70天的JQUERY学习： 选择器+事件+效果。总结篇
2024-06-20 10:48:38
运行结果
这是我等下要发的代码。首先去了解Jquery的Apl:APL代码。
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<![endif]--><div class="main-loading" id="main-loading" ><div class="loading-con"><div class="loading-circle"></div><img src="https://jquery.cuishifeng.cn/images/head_4fa80ea.jpg" title="jquery api" alt="jquery api"></div>
</div><div class="main-container"><div class="top-head-img"><a href="https://www.h5ds.com?from=cuishifeng" target="_blank" class="top-item" ref="nofollow" id="top-item">在线H5/图片/GIF制作工具~</a></div><div class="dialog-panel" id="dig-tenxun"><div class="dialog-main"><div class="modal-header"><h4>阿里云&腾讯云双11促销</h4><a href="javascript:void(0);" class="close" title="不再显示" id="pop-close">×</a></div><div class="modal-body"><div class="modal-item" style="padding-left: 0"><p>一年一度阿里云和腾讯云双11促销又来了，今年给力到极致~</p><table style="width: 100%; text-align: center"><tr><td>阿里云</td><td>腾讯云</td></tr><tr><td><p>1核2G <span>69一年</span></p><p>2核4G <span>188一年</span></p><p>2核4G <span>567三年</span></p></td><td><p>1核2G <span>70一年</span></p><p>2核4G <span>268一年</span></p><p>4核8G <span>628一年</span></p></td></tr><tr><td><p style="text-align: center"><a href="https://www.aliyun.com/minisite/goods?taskPkg=1111ydsrwb&pkgSid=75025&recordId=1505182&userCode=kzf1dv8g" target="_blank">点我围观阿里云~</a></p></td><td><p style="text-align: center"><a href="https://cloud.tencent.com/act/cps/redirect?redirect=1575&cps_key=04104b2e2a7f55c4eeec099031427302&from=console" target="_blank">点我围观腾讯云~</a></p></td></tr></table><p>PS: 以上优惠针对新用户，但是腾讯云老用户可通过上述链接重新注册个账号即可享受新用户优惠~</p></div></div></div></div><header class="main-header clearfix"><h1>jQuery API 3.5.1 速查表 --作者：<a href="https://www.cuishifeng.cn" target="_blank">Shifone</a><a class="source" href="https://jquery.cuishifeng.cn/source.html" target="_blank">源码下载</a></h1></header><!-- main top header --><div id="main-wraper" class="main-wraper"><div id="col-list"><div class="col-item"><h2>选择器</h2><ul><li><h3>基本</h3><ul><li><a href="id.html">#id</a></li><li><a href="element.html">element</a></li><li><a href="class.html">.class</a></li><li><a href="all.html">*</a></li><li><a href="multiple.html">selector1,selector2,selectorN</a></li></ul></li><li><h3>层级</h3><ul><li><a href="descendant.html">ancestor descendant</a></li><li><a href="child.html">parent > child</a></li><li><a href="next_1.html">prev + next</a></li><li><a href="siblings_1.html">prev ~ siblings</a></li></ul></li><li><h3>基本筛选器</h3><ul><li><a href="first_1.html">:first</a></li><li><a href="not_1.html">:not(selector)</a></li><li><a href="even.html">:even</a></li><li><a href="odd.html">:odd</a></li><li><a href="eq_1.html">:eq(index)</a></li><li><a href="gt.html">:gt(index)</a></li><li><a href="lang.html">:lang</a><sup>1.9+</sup></li><li><a href="last_1.html">:last</a></li><li><a href="lt.html">:lt(index)</a></li><li><a href="header.html">:header</a></li><li><a href="animated.html">:animated</a></li><li><a href="focus_1.html">:focus</a></li><li><a href="root.html">:root</a><sup>1.9+</sup></li><li><a href="target.html">:target</a><sup>1.9+</sup></li></ul></li><li><h3>内容</h3><ul><li><a href="contains.html">:contains(text)</a></li><li><a href="empty_1.html">:empty</a></li><li><a href="has_1.html">:has(selector)</a></li><li><a href="parent_1.html">:parent</a></li></ul></li><li><h3>可见性</h3><ul><li><a href="hidden_1.html">:hidden</a></li><li><a href="visible.html">:visible</a></li></ul></li><li><h3>属性</h3><ul><li><a href="attributeHas.html">[attribute]</a></li><li><a href="attributeEquals.html">[attribute=value]</a></li><li><a href="attributeNotEqual.html">[attribute!=value]</a></li><li><a href="attributeStartsWith.html">[attribute^=value]</a></li><li><a href="attributeEndsWith.html">[attribute$=value]</a></li><li><a href="attributeContains.html">[attribute*=value]</a></li><li><a href="attributeMultiple.html">[attrSel1][attrSel2][attrSelN]</a></li></ul></li><li><h3>子元素</h3><ul><li><a href="firstChild.html">:first-child</a></li><li><a href="firstOfType.html">:first-of-type</a><sup>1.9+</sup></li><li><a href="lastChild.html">:last-child</a></li><li><a href="lastOfType.html">:last-of-type</a><sup>1.9+</sup></li><li><a href="nthChild.html">:nth-child</a></li><li><a href="nthLastChild.html">:nth-last-child()</a><sup>1.9+</sup></li><li><a href="nthLastOfType.html">:nth-last-of-type()</a><sup>1.9+</sup></li><li><a href="nthOfType.html">:nth-of-type()</a><sup>1.9+</sup></li><li><a href="onlyChild.html">:only-child</a></li><li><a href="onlyOfType.html">:only-of-type</a><sup>1.9+</sup></li></ul></li><li><h3>表单</h3><ul><li><a href="input.html">:input</a></li><li><a href="text_1.html">:text</a></li><li><a href="password.html">:password</a></li><li><a href="radio.html">:radio</a></li><li><a href="checkbox.html">:checkbox</a></li><li><a href="submit_1.html">:submit</a></li><li><a href="image.html">:image</a></li><li><a href="reset.html">:reset</a></li><li><a href="button.html">:button</a></li><li><a href="file_1.html">:file</a></li></ul></li><li><h3>表单对象属性</h3><ul><li><a href="enabled_1.html">:enabled</a></li><li><a href="disabled_1.html">:disabled</a></li><li><a href="checked_1.html">:checked</a></li><li><a href="selected_1.html">:selected</a></li></ul></li><li><h3>混淆选择器</h3><ul><li><a href="jQuery.escapeSelector.html">$.escapeSelector(selector)</a><sup>3.0+</sup></li></ul></li></ul></div><div class="col-item"><h2>核心</h2><ul><li><h3>jQuery 核心函数</h3><ul><li><a href="jQuery_selector_context.html">jQuery([sel,[context]])</a><li><a href="jQuery_html_ownerDocument.html">jQuery(html,[ownerDoc])</a><sup>1.8*</sup></li><li><a href="jQuery_callback.html">jQuery(callback)</a></li><li><del><a href="jQuery.holdReady.html">jQuery.holdReady(hold)</a></del><sup>3.2-</sup></li><li><a href="jQuery_readyException.html">jQuery.readyException( error )</a><sup>3.1+</sup></li></ul></li><li><h3>jQuery 对象访问</h3><ul><li><a href="each.html">each(callback)</a></li><li><del><a href="size.html">size()</a></del><sup>1.8-</sup></li><li><a href="length.html">length</a></li><li><a href="selector.html">selector</a></li><li><a href="context.html">context</a></li><li><a href="get.html">get([index])</a></li><li><a href="index_1.html">index([selector|element])</a></li></ul></li><li><h3>数据缓存</h3><ul><li><a href="data.html">data([key],[value])</a></li><li><a href="removeData.html">removeData([name|list])</a><sup>1.7*</sup></li><li><del><a href="jQuery.data.html">$.data(ele,[key],[val])</a></del><sup>1.8-</sup></li></ul></li><li><h3>队列控制</h3><ul><li><a href="queue.html" title="queue(element,[queueName])">queue(e,[q])</a></li><li><a href="dequeue.html" title="dequeue([queueName])">dequeue([queueName])</a></li><li><a href="clearQueue.html" title="clearQueue([queueName])">clearQueue([queueName])</a></li></ul></li><li><h3>插件机制</h3><ul><li><a href="jQuery.fn.extend.html">jQuery.fn.extend(object)</a></li><li><a href="jQuery.extend_object.html">jQuery.extend(object)</a></li></ul></li><li><h3>多库共存</h3><ul><li><a href="jQuery.noConflict.html" title="jQuery.noConflict([extreme])">jQuery.noConflict([ex])</a></li></ul></li></ul></div><div class="col-item" ><h2>ajax</h2><ul><li><h3>ajax 请求</h3><ul><li><a href="jQuery.Ajax.html">$.ajax(url,[settings])</a></li><li><a href="jQuery.get.html">$.get(url,[data],[fn],[type])</a></li><li><a href="jQuery.getJSON.html">$.getJSON(url,[data],[fn])</a></li><li><a href="jQuery.getScript.html">$.getScript(url,[callback])</a></li><li><a href="jQuery.post.html">$.post(url,[data],[fn],[type])</a></li></ul></li><li><h3>ajax 事件</h3><ul><li><a href="ajaxComplete.html">ajaxComplete(callback)</a></li><li><a href="ajaxError.html">ajaxError(callback)</a></li><li><a href="ajaxSend.html">ajaxSend(callback)</a></li><li><a href="ajaxStart.html">ajaxStart(callback)</a></li><li><a href="ajaxStop.html">ajaxStop(callback)</a></li><li><a href="ajaxSuccess.html">ajaxSuccess(callback)</a></li></ul></li><li><h3>其它</h3><ul><li><a href="load.html">load(url,[data],[callback])</a></li><li><a href="jQuery.ajaxPrefilter.html">$.ajaxPrefilter([type],fn)</a></li><li><a href="jQuery.ajaxSetup.html">$.ajaxSetup([options])</a></li><li><a href="serialize.html">serialize()</a></li><li><a href="serializeArray.html">serializeArray()</a></li></ul></li></ul></div><div class="col-item"><h2>属性</h2><ul><li><h3>属性</h3><ul><li><a href="attr.html" title="attr(name|properties|key,value|fn)">attr(name|pro|key,val|fn)</a></li><li><a href="removeAttr.html">removeAttr(name)</a></li><li><a href="prop.html" title="prop(name|properties|key,value|fn)">prop(n|p|k,v|f)</a></li><li><a href="removeProp.html">removeProp(name)</a></li></ul></li><li><h3>CSS 类</h3><ul><li><a href="addClass.html">addClass(class|fn)</a></li><li><a href="removeClass.html">removeClass([class|fn])</a></li><li><a href="toggleClass.html">toggleClass(class|fn[,sw])</a></li></ul></li><li><h3>HTML代码/文本/值</h3><ul><li><a href="html.html">html([val|fn])</a></li><li><a href="text.html">text([val|fn])</a></li><li><a href="val.html">val([val|fn|arr])</a></li></ul></li></ul></div><div class="col-item"><h2>CSS</h2><ul><li><h3>CSS</h3><ul><li><a href="css.html" title="css(name|properties|[,value|fn])">css(name|pro|[,val|fn])</a><sup>1.9*</sup></li><li><a href="jQuery.cssHooks.html">jQuery.cssHooks</a></li></ul></li><li><h3>位置</h3><ul><li><a href="offset.html">offset([coordinates])</a></li><li><a href="position.html">position()</a></li><li><a href="scrollTop.html">scrollTop([val])</a></li><li><a href="scrollLeft.html">scrollLeft([val])</a></li></ul></li><li><h3>尺寸</h3><ul><li><a href="height.html">height([val|fn])</a></li><li><a href="width.html">width([val|fn])</a></li><li><a href="innerHeight.html">innerHeight()</a></li><li><a href="innerWidth.html">innerWidth()</a></li><li><a href="outerHeight.html">outerHeight([options])</a></li><li><a href="outerWidth.html">outerWidth([options])</a></li></ul></li></ul></div><div class="col-item"><h2>文档处理</h2><ul><li><h3>内部插入</h3><ul><li><a href="append.html">append(content|fn)</a></li><li><a href="appendTo.html">appendTo(content)</a></li><li><a href="prepend.html">prepend(content|fn)</a></li><li><a href="prependTo.html">prependTo(content)</a></li></ul></li><li><h3>外部插入</h3><ul><li><a href="after.html">after(content|fn)</a></li><li><a href="before.html">before(content|fn)</a></li><li><a href="insertAfter.html">insertAfter(content)</a></li><li><a href="insertBefore.html">insertBefore(content)</a></li></ul></li><li><h3>包裹</h3><ul><li><a href="wrap.html" title="wrap(html|element|fn)">wrap(html|ele|fn)</a></li><li><a href="unwrap.html">unwrap()</a></li><li><a href="wrapAll.html" title="wrapall(html|element)">wrapAll(html|ele)</a></li><li><a href="wrapInner.html" title="wrapInner(html|element|fn)">wrapInner(html|ele|fn)</a></li></ul></li><li><h3>替换</h3><ul><li><a href="replaceWith.html">replaceWith(content|fn)</a></li><li><a href="replaceAll.html">replaceAll(selector)</a></li></ul></li><li><h3>删除</h3><ul><li><a href="empty.html">empty()</a></li><li><a href="remove.html">remove([expr])</a></li><li><a href="detach.html">detach([expr])</a></li></ul></li><li><h3>复制</h3><ul><li><a href="clone.html">clone([Even[,deepEven]])</a></li></ul></li></ul></div><div class="col-item"><h2>事件</h2><ul><li><h3>页面载入</h3><ul><li><a href="ready.html">ready(fn)</a></li></ul></li><li><h3>事件处理</h3><ul><li><a href="on.html" title="on(events,[selector],[data],fn)">on(eve,[sel],[data],fn)</a><sup>1.7+</sup></li><li><a href="off.html" title="off(events,[selector],[data],fn)">off(eve,[sel],[fn])</a><sup>1.7+</sup></li><li><del><a href="bind.html">bind(type,[data],fn)</a></del><sup>3.0-</sup></li><li><a href="one.html">one(type,[data],fn)</a></li><li><a href="trigger.html">trigger(type,[data])</a></li><li><a href="triggerHandler.html">triggerHandler(type, [data])</a></li><li><del><a href="unbind.html" title="unbind(type,[data|fn])">unbind(t,[d|f])</a></del><sup>3.0-</sup></li></ul></li><li><h3>事件委派</h3><ul><li><del><a href="live.html">live(type,[data],fn)</a></del><sup>1.7-</sup></li><li><del><a href="die.html">die(type,[fn])</a></del><sup>1.7-</sup></li><li><del><a href="delegate.html" title="delegate(selector,[type],[data],fn)">delegate(s,[t],[d],fn)</a></del><sup>3.0-</sup></li><li><del><a href="undelegate.html" title="undelegate([selector,[type],fn])">undelegate([s,[t],fn])</a></del><sup>3.0-</sup></li></ul></li><li><h3>事件切换</h3><ul><li><a href="hover.html">hover([over,]out)</a></li><li><a href="toggle.html">toggle([spe],[eas],[fn])</a><sup>1.9*</sup></li></ul></li><li><h3>事件</h3><ul><li><a href="blur.html">blur([[data],fn])</a></li><li><a href="change.html">change([[data],fn])</a></li><li><a href="click.html">click([[data],fn])</a></li><li><a href="dblclick_1.html">dblclick([[data],fn])</a></li><li><del><a href="error.html">error([[data],fn])</a></del><sup>1.8-</sup></li><li><a href="focus.html">focus([[data],fn])</a></li><li><a href="focusin.html">focusin([data],fn)</a></li><li><a href="focusout.html">focusout([data],fn)</a></li><li><a href="keydown.html">keydown([[data],fn])</a></li><li><a href="keypress.html">keypress([[data],fn])</a></li><li><a href="keyup.html">keyup([[data],fn])</a></li><li><a href="mousedown.html">mousedown([[data],fn])</a></li><li><a href="mouseenter.html">mouseenter([[data],fn])</a></li><li><a href="mouseleave.html">mouseleave([[data],fn])</a></li><li><a href="mousemove.html">mousemove([[data],fn])</a></li><li><a href="mouseout.html">mouseout([[data],fn])</a></li><li><a href="mouseover.html">mouseover([[data],fn])</a></li><li><a href="mouseup.html">mouseup([[data],fn])</a></li><li><a href="resize.html">resize([[data],fn])</a></li><li><a href="scroll.html">scroll([[data],fn])</a></li><li><a href="select.html">select([[data],fn])</a></li><li><a href="submit.html">submit([[data],fn])</a></li><li><del><a href="unload.html">unload([[data],fn])</a></del><sup>1.8-</sup></li></ul></li></ul></div><div class="col-item"><h2>效果</h2><ul><li><h3>基本</h3><ul><li><a href="show.html" title="show([speed,[easing],[fn]])">show([s,[e],[fn]])</a></li><li><a href="hide.html" title="hide([speed,[easing],[fn]])">hide([s,[e],[fn]])</a></li><li><a href="toggle.html" title="toggle([speed],[easing],[fn])">toggle([s],[e],[fn])</a></li></ul></li><li><h3>滑动</h3><ul><li><a href="slideDown.html" title="slideDown([speed],[easing],[fn])">slideDown([s],[e],[fn])</a></li><li><a href="slideUp.html" title="slideUp([speed,[easing],[fn]])">slideUp([s,[e],[fn]])</a></li><li><a href="slideToggle.html" title="slideToggle([speed],[easing],[fn])">slideToggle([s],[e],[fn])</a></li></ul></li><li><h3>淡入淡出</h3><ul><li><a href="fadeIn.html" title="fadeIn([speed],[easing],[fn])">fadeIn([s],[e],[fn])</a></li><li><a href="fadeOut.html" title="fadeOut([speed],[easing],[fn])">fadeOut([s],[e],[fn])</a></li><li><a href="fadeTo.html" title="fadeTo([[speed],opacity,[easing],[fn]])">fadeTo([[s],o,[e],[fn]])</a></li><li><a href="fadeToggle.html" title="fadeToggle([speed,[easing],[fn]])">fadeToggle([s,[e],[fn]])</a></li></ul></li><li><h3>自定义</h3><ul><li><a href="animate.html" title="animate(params,[speed],[easing],[fn])">animate(p,[s],[e],[fn])</a><sup>1.8*</sup></li><li><a href="stop.html" title="stop([clearQueue],[jumpToEnd])">stop([c],[j])</a><sup>1.7*</sup></li><li><a href="delay.html" title="delay(duration,[queueName])">delay(d,[q])</a></li><li><a href="finish.html" title="finish([queue])">finish([queue])</a><sup>1.9+</sup></li></ul><li><h3>设置</h3><ul><li><a href="jQuery.fx.off.html">jQuery.fx.off</a></li><li><del><a href="jQuery.fx.interval.html">jQuery.fx.interval</a></del><sup>3.0-</sup></li></ul></li></ul></div><div class="col-item"><h2>工具</h2><ul><li><h3>浏览器及特性检测</h3><ul><li><del><a href="jQuery.support.html">$.support</a></del><sup>1.9-</sup></li><li><del><a href="jQuery.browser.html">$.browser</a></del><sup>1.9-</sup></li><li><a href="jQuery.browser.version.html">$.browser.version</a></li><li><del><a href="jQuery.boxModel.html">$.boxModel</a></del></li></ul></li><li><h3>数组和对象操作</h3><ul><li><a href="jQuery.each.html">$.each(object,[callback])</a></li><li><a href="jQuery.extend.html">$.extend([d],tgt,obj1,[objN])</a></li><li><a href="jQuery.grep.html">$.grep(array,fn,[invert])</a></li><li><del><a href="jQuery.sub.html">$.sub()</a></del><sup>1.9-</sup></li><li><a href="jQuery.when.html">$.when(deferreds)</a></li><li><a href="jQuery.makeArray.html">$.makeArray(obj)</a></li><li><a href="jQuery.map.html">$.map(arr|obj,callback)</a></li><li><a href="jQuery.inArray.html">$.inArray(val,arr,[from])</a></li><li><a href="jQuery.toArray.html">$.toArray()</a></li><li><a href="jQuery.merge.html">$.merge(first,second)</a></li><li><del><a href="jQuery.unique.html">$.unique(array)</a></del><sup>3.0-</sup></li><li><a href="jQuery.uniqueSort.html">$.uniqueSort(array)</a><sup>3.0+</sup></li><li><del><a href="jQuery.parseJSON.html">$.parseJSON(json)</a></del><sup>3.0-</sup></li><li><a href="jQuery.parseXML.html">$.parseXML(data)</a></li></ul></li><li><h3>函数操作</h3><ul><li><a href="jQuery.noop.html">$.noop</a><li><a href="jQuery.proxy.html">$.proxy(function,context)</a></li></ul><li><h3>测试操作</h3><ul><li><a href="jQuery.contains.html" title="$.contains(container,contained)">$.contains(c,c)</a></li><li><a href="jQuery.type.html">$.type(obj)</a></li><li><del><a href="jQuery.isArray.html">$.isArray(obj)</a></del><sup>3.2-</sup></li><li><del><a href="jQuery.isFunction.html">$.isFunction(obj)</a></del><sup>3.3-</sup></li><li><a href="jQuery.isEmptyObject.html">$.isEmptyObject(obj)</a></li><li><a href="jQuery.isPlainObject.html">$.isPlainObject(obj)</a></li><li><del><a href="jQuery.isWindow.html">$.isWindow(obj)</a></del><sup>3.3-</sup></li><li><a href="jQuery.isNumeric.html">$.isNumeric(value)</a><sup>1.7+</sup></li></ul></li><li><h3>字符串操作</h3><ul><li><a href="jQuery.trim.html">$.trim(str)</a></li></ul></li><li><h3>URL</h3><ul><li><a href="jQuery.param.html">$.param(obj,[traditional])</a></li></ul></li><li><h3>插件编写</h3><ul><li><a href="jQuery.error.html">$.error(message)</a></li><li><a href="jquery.html">$.fn.jquery</a></li></ul></li></ul></div><div class="col-item"><h2>筛选</h2><ul><li><h3>过滤</h3><ul><li><a href="eq.html">eq(index|-index)</a></li><li><a href="first.html">first()</a></li><li><a href="last.html">last()</a></li><li><a href="hasClass.html">hasClass(class)</a></li><li><a href="filter.html" title="filter(expr|object|element|fn)">filter(expr|obj|ele|fn)</a></li><li><a href="is.html" title="is(expr|object|element|fn)">is(expr|obj|ele|fn)</a></li><li><a href="map.html">map(callback)</a></li><li><a href="has.html" title="has(expr|element)">has(expr|ele)</a></li><li><a href="not.html" title="not(expr|element|fn)">not(expr|ele|fn)</a></li><li><a href="slice.html" title="slice(start,[end])">slice(start,[end])</a></li></ul></li><li><h3>查找</h3><ul><li><a href="children.html">children([expr])</a></li><li><a href="closest.html" title="closest(expr,[context]|object|element)">closest(e|o|e)</a><sup>1.7*</sup></li><li><a href="find.html" title="find(expr|object|element)">find(e|o|e)</a></li><li><a href="next.html">next([expr])</a></li><li><a href="nextAll.html">nextAll([expr])</a></li><li><a href="nextUntil.html" title="nextUntil([expr|element][,filter])">nextUntil([e|e][,f])</a></li><li><a href="offsetParent.html">offsetParent()</a></li><li><a href="parent.html">parent([expr])</a></li><li><a href="parents.html">parents([expr])</a></li><li><a href="parentsUntil.html" title="parentsUntil([expr|element][,filter])">parentsUntil([e|e][,f])</a></li><li><a href="prev.html">prev([expr])</a></li><li><a href="prevAll.html">prevAll([expr])</a></li><li><a href="prevUntil.html" title="prevUntil([expr|element][,filter])">prevUntil([e|e][,f])</a></li><li><a href="siblings.html">siblings([expr])</a></li></ul></li><li><h3>串联</h3><ul><li><a href="add.html" title="add(expr|element|html|object[,context])">add(e|e|h|o[,c])</a><sup>1.9*</sup></li><li><del><a href="andSelf.html">andSelf()</a></del><sup>1.8-</sup></li><li><a href="addBack.html">addBack()</a><sup>1.9+</sup></li><li><a href="contents.html">contents()</a></li><li><a href="end.html">end()</a></li></ul></li></ul></div><div class="col-item"><h2>事件对象</h2><ul><li><a href="event.currentTarget.html">eve.currentTarget</a></li><li><a href="event.data.html">eve.data</a></li><li><a href="event.delegateTarget.html">eve.delegateTarget</a><sup>1.7+</sup></li><li><a href="event.isDefaultPrevented.html">eve.isDefaultPrevented()</a></li><li><a href="event.isImmediatePropagationStopped.html" title="event.isImmediatePropagationStopped">eve.isImmediatePropag...()</a></li><li><a href="event.isPropagationStopped.html">eve.isPropagationStopped()</a></li><li><a href="event.namespace.html">eve.namespace</a></li><li><a href="event.pageX.html">eve.pageX</a></li><li><a href="event.pageY.html">eve.pageY</a></li><li><a href="event.preventDefault.html">eve.preventDefault()</a></li><li><a href="event.relatedTarget.html">eve.relatedTarget</a></li><li><a href="event.result.html">eve.result</a></li><li><a href="event.stopImmediatePropagation.html" title="event.stopImmediatePropagation">eve.stopImmediatePro...()</a></li><li><a href="event.stopPropagation.html">eve.stopPropagation()</a></li><li><a href="event.target.html">eve.target</a></li><li><a href="event.timeStamp.html">eve.timeStamp</a></li><li><a href="event.type.html">eve.type</a></li><li><a href="event.which.html">eve.which</a></li></ul></div><div class="col-item" ><h2>延迟对象</h2><ul><li><a href="deferred.done.html" title="deferred.done(doneCallbacks[,doneCallbacks])">def.done(d,[d])</a></li><li><a href="deferred.fail.html">def.fail(failCallbacks)</a></li><li><del><a href="deferred.isRejected.html">def.isRejected()</a></del><sup>1.7-</sup></li><li><del><a href="deferred.isResolved.html">def.isResolved()</a></del><sup>1.7-</sup></li><li><a href="deferred.reject.html">def.reject(args)</a></li><li><a href="deferred.rejectWith.html" title="deferred.rejectWith(context,[args])">def.rejectWith(c,[a])</a></li><li><a href="deferred.resolve.html">def.resolve(args)</a></li><li><a href="deferred.resolveWith.html" title="deferred.resolveWith(context,[args])">def.resolveWith(c,[a])</a></li><li><del><a href="deferred.then.html" title="deferred.then(doneCallbacks,failCallbacks[, progressCallbacks])">def.then(d[,f][,p])</a></del><sup>1.8*</sup></li><li><a href="deferred.promise.html" title="deferred.promise([type],[target])">def.promise([ty],[ta])</a></li><li><del><a href="deferred.pipe.html" title="deferred.pipe([doneFilter],[failFilter],[progressFilter])">def.pipe([d],[f],[p])</a></del><sup>1.8-</sup></li><li><a href="deferred.always.html" title="deferred.always(alwaysCallbacks,[alwaysCallbacks])">def.always(al,[al])</a></li><li><a href="deferred.notify.html">def.notify(args)</a><sup>1.7+</sup></li><li><a href="deferred.notifyWith.html" title="deferred.notifyWith(context,[args])">def.notifyWith(c,[a])</a><sup>1.7+</sup></li><li><a href="deferred.progress.html" title="deferred.progress(progressCallbacks)">def.progress(proCal)</a><sup>1.7+</sup></li><li><a href="deferred.state.html">def.state()</a><sup>1.7+</sup></li></ul></div><div class="col-item" ><h2>回调函数</h2><ul><li><a href="callbacks.add.html">cal.add(callbacks)</a><sup>1.7+</sup></li><li><a href="callbacks.disable.html">cal.disable()</a><sup>1.7+</sup></li><li><a href="callbacks.empty.html">cal.empty()</a><sup>1.7+</sup></li><li><a href="callbacks.fire.html">cal.fire(arguments)</a><sup>1.7+</sup></li><li><a href="callbacks.fired.html">cal.fired()</a><sup>1.7+</sup></li><li><a href="callbacks.fireWith.html" title="callbacks.fireWith([context] [, args])">cal.fireWith([c] [,a])</a><sup>1.7+</sup></li><li><a href="callbacks.has.html">cal.has(callback)</a><sup>1.7+</sup></li><li><a href="callbacks.lock.html">cal.lock()</a><sup>1.7+</sup></li><li><a href="callbacks.locked.html">cal.locked()</a><sup>1.7+</sup></li><li><a href="callbacks.remove.html">cal.remove(callbacks)</a><sup>1.7+</sup></li><li><a href="jQuery.callbacks.html">$.callbacks(flags)</a><sup>1.7+</sup></li></ul></div><div class="col-item" ><h2>其它</h2><ul><li><a href="regexp.html">正则表达式</a></li><li><a href="html5.html">HTML5速查表</a></li><li><a href="https://jquery.cuishifeng.cn/source.html" target="_blank">源码下载</a></li></ul></div></div> <!-- #col-list end --></div><!-- main-wraper end --><footer id="footer-con" class="footer" ><p id="footer">Copyright © <a href="https://www.cuishifeng.cn" target="_blank">Shifone</a> 2012 - 2020 All rights reserved. <a target="_blank" href="https://www.miitbeian.gov.cn/">苏ICP备17065895号-1</a><a href="https://www.cuishifeng.cn/cooperate.html" target="_blank" style="margin-left: 30px;">广告合作</a></p></footer></div><!-- main -container end --><aside class="left-panel left-panel-hide" id="left-panel"><div class="auto-query-con"><input type="text" name="query" id="autoquery" placeholder="请输入关键字"></div><nav class="navigation"><ul id="main-menu" class="main-menu"><li class="" id="menu-home"><a class="menu-title" id="dashboard-menu" href="index.html"><i class="fa fa-home"></i><span class="nav-label">Dashboard</span></a></li><li class="has-submenu"><a class="menu-title" href="javascript:void(0);"><i class="fa fa-leaf"></i> <span class="nav-label">核心</span></a><ul class="sub-menu"><li><a href="jQuery_selector_context.html">jQuery([sel,[context]])</a></li><li><a href="jQuery_html_ownerDocument.html">jQuery(html,[ownerDoc])</a><sup>1.8*</sup></li><li><a href="jQuery_callback.html">jQuery(callback)</a></li><li><a href="jQuery.holdReady.html"><del>jQuery.holdReady(hold)</del></a><sup>3.2-</sup></li><li><a href="jQuery_readyException.html">jQuery.readyException(error)</a><sup>3.1+</sup></li><li><a href="each.html">each(callback)</a></li><li><a href="size.html"><del>size()</del></a><sup>1.8-</sup></li><li><a href="length.html">length</a></li><li><a href="selector.html">selector</a></li><li><a href="context.html">context</a></li><li><a href="get.html">get([index])</a></li><li><a href="index_1.html">index([selector|element])</a></li><li><a href="data.html">data([key],[value])</a></li><li><a href="removeData.html">removeData([name|list])</a><sup>1.7*</sup></li><li><a href="jQuery.data.html"><del>$.data(ele,[key],[val])</del></a><sup>1.8-</sup></li><li><a href="queue.html" title="queue(element,[queueName])">queue(e,[q])</a></li><li><a href="dequeue.html" title="dequeue([queueName])">dequeue([queueName])</a></li><li><a href="clearQueue.html" title="clearQueue([queueName])">clearQueue([queueName])</a></li><li><a href="jQuery.fn.extend.html">jQuery.fn.extend(object)</a></li><li><a href="jQuery.extend_object.html">jQuery.extend(object)</a></li><li><a href="jQuery.noConflict.html" title="jQuery.noConflict([extreme])">jQuery.noConflict([ex])</a></li></ul></li><li class="has-submenu"><a class="menu-title" href="javascript:void(0);"><i class="fa fa-leaf"></i> <span class="nav-label">选择器</span></a><ul class="sub-menu"><li><a href="id.html">#id</a></li><li><a href="element.html">element</a></li><li><a href="class.html">.class</a></li><li><a href="all.html">*</a></li><li><a href="multiple.html">selector1,selector2,selectorN</a></li><li><a href="descendant.html">ancestor descendant</a></li><li><a href="child.html">parent > child</a></li><li><a href="next_1.html">prev + next</a></li><li><a href="siblings_1.html">prev ~ siblings</a></li><li><a href="first_1.html">:first</a></li><li><a href="not_1.html">:not(selector)</a></li><li><a href="even.html">:even</a></li><li><a href="odd.html">:odd</a></li><li><a href="eq_1.html">:eq(index)</a></li><li><a href="gt.html">:gt(index)</a></li><li><a href="lang.html">:lang</a><sup>1.9+</sup></li><li><a href="last_1.html">:last</a></li><li><a href="lt.html">:lt(index)</a></li><li><a href="header.html">:header</a></li><li><a href="animated.html">:animated</a></li><li><a href="focus_1.html">:focus</a><sup>1.6+</sup></li><li><a href="root.html">:root</a><sup>1.9+</sup></li><li><a href="target.html">:target</a><sup>1.9+</sup></li><li><a href="contains.html">:contains(text)</a></li><li><a href="empty_1.html">:empty</a></li><li><a href="has_1.html">:has(selector)</a></li><li><a href="parent_1.html">:parent</a></li><li><a href="hidden_1.html">:hidden</a></li><li><a href="visible.html">:visible</a></li><li><a href="attributeHas.html">[attribute]</a></li><li><a href="attributeEquals.html">[attribute=value]</a></li><li><a href="attributeNotEqual.html">[attribute!=value]</a></li><li><a href="attributeStartsWith.html">[attribute^=value]</a></li><li><a href="attributeEndsWith.html">[attribute$=value]</a></li><li><a href="attributeContains.html">[attribute*=value]</a></li><li><a href="attributeMultiple.html">[attrSel1][attrSel2][attrSelN]</a></li><li><a href="firstChild.html">:first-child</a></li><li><a href="firstOfType.html">:first-of-type</a><sup>1.9+</sup></li><li><a href="lastChild.html">:last-child</a></li><li><a href="lastOfType.html">:last-of-type</a><sup>1.9+</sup></li><li><a href="nthChild.html">:nth-child</a></li><li><a href="nthLastChild.html">:nth-last-child</a><sup>1.9+</sup></li><li><a href="nthLastOfType.html">:nth-last-of-type</a><sup>1.9+</sup></li><li><a href="nthOfType.html">:nth-of-type</a><sup>1.9+</sup></li><li><a href="onlyChild.html">:only-child</a></li><li><a href="onlyOfType.html">:only-of-type</a><sup>1.9+</sup></li><li><a href="input.html">:input</a></li><li><a href="text_1.html">:text</a></li><li><a href="password.html">:password</a></li><li><a href="radio.html">:radio</a></li><li><a href="checkbox.html">:checkbox</a></li><li><a href="submit_1.html">:submit</a></li><li><a href="image.html">:image</a></li><li><a href="reset.html">:reset</a></li><li><a href="button.html">:button</a></li><li><a href="file_1.html">:file</a></li><li><a href="enabled_1.html">:enabled</a></li><li><a href="disabled_1.html">:disabled</a></li><li><a href="checked_1.html">:checked</a></li><li><a href="selected_1.html">:selected</a></li><li><a href="jQuery.escapeSelector.html">$.escapeSelector(selector)</a><sup>3.0+</sup></li></ul></li><li class="has-submenu"><a class="menu-title" href="javascript:void(0);"><i class="fa fa-leaf"></i> <span class="nav-label">Ajax</span></a><ul class="sub-menu"><li><a href="jQuery.Ajax.html">$.ajax(url,[settings])</a></li><li><a href="jQuery.get.html">$.get(url,[data],[fn],[type])</a></li><li><a href="jQuery.getJSON.html">$.getJSON(url,[data],[fn])</a></li><li><a href="jQuery.getScript.html">$.getScript(url,[callback])</a></li><li><a href="jQuery.post.html">$.post(url,[data],[fn],[type])</a></li><li><a href="ajaxComplete.html">ajaxComplete(callback)</a></li><li><a href="ajaxError.html">ajaxError(callback)</a></li><li><a href="ajaxSend.html">ajaxSend(callback)</a></li><li><a href="ajaxStart.html">ajaxStart(callback)</a></li><li><a href="ajaxStop.html">ajaxStop(callback)</a></li><li><a href="ajaxSuccess.html">ajaxSuccess(callback)</a></li><li><a href="jQuery.ajaxPrefilter.html">$.ajaxPrefilter([type],fn)</a></li><li><a href="jQuery.ajaxSetup.html">$.ajaxSetup([options])</a></li><li><a href="load.html">load(url,[data],[callback])</a></li><li><a href="serialize.html">serialize()</a></li><li><a href="serializeArray.html">serializeArray()</a></li></ul></li><li class="has-submenu"><a class="menu-title" href="javascript:void(0);"><i class="fa fa-leaf"></i> <span class="nav-label">属性</span></a><ul class="sub-menu"><li><a href="attr.html" title="attr(name|properties|key,value|fn)">attr(name|pro|key,val|fn)</a></li><li><a href="removeAttr.html">removeAttr(name)</a></li><li><a href="prop.html" title="prop(name|properties|key,value|fn)">prop(n|p|k,v|f)</a><sup>1.6+</sup></li><li><a href="removeProp.html">removeProp(name)</a><sup>1.6+</sup></li><li><a href="addClass.html">addClass(class|fn)</a></li><li><a href="removeClass.html">removeClass([class|fn])</a></li><li><a href="toggleClass.html">toggleClass(class|fn[,sw])</a></li><li><a href="html.html">html([val|fn])</a></li><li><a href="text.html">text([val|fn])</a></li><li><a href="val.html">val([val|fn|arr])</a></li></ul></li><li class="has-submenu"><a class="menu-title" href="javascript:void(0);"><i class="fa fa-leaf"></i> <span class="nav-label">CSS</span></a><ul class="sub-menu"><li><a href="css.html" title="css(name|properties|[,value|fn])">css(name|pro|[,val|fn])</a><sup>1.9*</sup></li><li><a href="jQuery.cssHooks.html">jQuery.cssHooks</a></li><li><a href="offset.html">offset([coordinates])</a></li><li><a href="position.html">position()</a></li><li><a href="scrollTop.html">scrollTop([val])</a></li><li><a href="scrollLeft.html">scrollLeft([val])</a></li><li><a href="height.html">height([val|fn])</a></li><li><a href="width.html">width([val|fn])</a></li><li><a href="innerHeight.html">innerHeight()</a></li><li><a href="innerWidth.html">innerWidth()</a></li><li><a href="outerHeight.html">outerHeight([options])</a></li><li><a href="outerWidth.html">outerWidth([options])</a></li></ul></li><li class="has-submenu"><a class="menu-title" href="javascript:void(0);"><i class="fa fa-leaf"></i> <span class="nav-label">文档处理</span></a><ul class="sub-menu"><li><a href="append.html">append(content|fn)</a></li><li><a href="appendTo.html">appendTo(content)</a></li><li><a href="prepend.html">prepend(content|fn)</a></li><li><a href="prependTo.html">prependTo(content)</a></li><li><a href="after.html">after(content|fn)</a></li><li><a href="before.html">before(content|fn)</a></li><li><a href="insertAfter.html">insertAfter(content)</a></li><li><a href="insertBefore.html">insertBefore(content)</a></li><li><a href="wrap.html" title="wrap(html|element|fn)">wrap(html|ele|fn)</a></li><li><a href="unwrap.html">unwrap()</a></li><li><a href="wrapAll.html" title="wrapall(html|element)">wrapall(html|ele)</a></li><li><a href="wrapInner.html" title="wrapInner(html|element|fn)">wrapInner(html|ele|fn)</a></li><li><a href="replaceWith.html">replaceWith(content|fn)</a></li><li><a href="replaceAll.html">replaceAll(selector)</a></li><li><a href="empty.html">empty()</a></li><li><a href="remove.html">remove([expr])</a></li><li><a href="detach.html">detach([expr])</a></li><li><a href="clone.html">clone([Even[,deepEven]])</a></li></ul></li><li class="has-submenu"><a class="menu-title" href="javascript:void(0);"><i class="fa fa-leaf"></i> <span class="nav-label">筛选</span></a><ul class="sub-menu"><li><a href="eq.html">eq(index|-index)</a></li><li><a href="first.html">first()</a></li><li><a href="last.html">last()</a></li><li><a href="hasClass.html">hasClass(class)</a></li><li><a href="filter.html" title="filter(expr|object|element|fn)">filter(expr|obj|ele|fn)</a></li><li><a href="is.html" title="is(expr|object|element|fn)">is(expr|obj|ele|fn)</a><sup>1.6*</sup></li><li><a href="map.html">map(callback)</a></li><li><a href="has.html" title="has(expr|element)">has(expr|ele)</a></li><li><a href="not.html" title="not(expr|element|fn)">not(expr|ele|fn)</a></li><li><a href="slice.html" title="slice(start,[end])">slice(start,[end])</a></li><li><a href="children.html">children([expr])</a></li><li><a href="closest.html" title="closest(expr,[context]|object|element)">closest(e|o|e)</a><sup>1.7*</sup></li><li><a href="find.html" title="find(expr|object|element)">find(e|o|e)</a><sup>1.6*</sup></li><li><a href="next.html">next([expr])</a></li><li><a href="nextAll.html">nextAll([expr])</a></li><li><a href="nextUntil.html" title="nextUntil([expr|element][,filter])">nextUntil([e|e][,f])</a><sup>1.6*</sup></li><li><a href="offsetParent.html">offsetParent()</a></li><li><a href="parent.html">parent([expr])</a></li><li><a href="parents.html">parents([expr])</a></li><li><a href="parentsUntil.html" title="parentsUntil([expr|element][,filter])">parentsUntil([e|e][,f])</a><sup>1.6*</sup></li><li><a href="prev.html">prev([expr])</a></li><li><a href="prevAll.html">prevAll([expr])</a></li><li><a href="prevUntil.html" title="prevUntil([expr|element][,filter])">prevUntil([e|e][,f])</a><sup>1.6*</sup></li><li><a href="siblings.html">siblings([expr])</a></li><li><a href="add.html" title="add(expr|element|html|object[,context])">add(e|e|h|o[,c])</a></li><li><a href="andSelf.html">andSelf()</a></li><li><a href="addBack.html">addBack()</a><sup>1.9+</sup></li><li><a href="contents.html">contents()</a></li><li><a href="end.html">end()</a></li></ul></li><li class="has-submenu"><a class="menu-title" href="javascript:void(0);"><i class="fa fa-leaf"></i> <span class="nav-label">事件</span></a><ul class="sub-menu"><li><a href="ready.html">ready(fn)</a></li><li><a href="on.html" title="on(events,[selector],[data],fn)">on(eve,[sel],[data],fn)</a><sup>1.7+</sup></li><li><a href="off.html" title="off(events,[selector],[data],fn)">off(eve,[sel],[fn])</a><sup>1.7+</sup></li><li><a href="bind.html"><del>bind(type,[data],fn)</del></a><sup>3.0-</sup></li><li><a href="one.html">one(type,[data],fn)</a></li><li><a href="trigger.html">trigger(type,[data])</a></li><li><a href="triggerHandler.html">triggerHandler(type, [data])</a></li><li><a href="unbind.html" title="unbind(type,[data|fn])"><del>unbind(t,[d|f])</del></a><sup>3.0-</sup></li><li><a href="live.html"><del>live(type,[data],fn)</del></a><sup>1.7-</sup></li><li><a href="die.html"><del>die(type,[fn])</del></a><sup>1.7-</sup></li><li><a href="delegate.html" title="delegate(selector,[type],[data],fn)"><del>delegate(s,[t],[d],fn)</del></a><sup>3.0-</sup></li><li><a href="undelegate.html" title="undelegate([selector,[type],fn])"><del>undelegate([s,[t],fn])</del></a><sup>3.0-</sup></li><li><a href="hover.html">hover([over,]out)</a></li><li><a href="toggle.html">toggle(fn, fn2, [fn3, fn4, ...])</a></li><li><a href="blur.html">blur([[data],fn])</a></li><li><a href="change.html">change([[data],fn])</a></li><li><a href="click.html">click([[data],fn])</a></li><li><a href="dblclick_1.html">dblclick([[data],fn])</a></li><li><a href="error.html"><del>error([[data],fn])</del></a><sup>1.8-</sup></li><li><a href="focus.html">focus([[data],fn])</a></li><li><a href="focusin.html">focusin([data],fn)</a></li><li><a href="focusout.html">focusout([data],fn)</a></li><li><a href="keydown.html">keydown([[data],fn])</a></li><li><a href="keypress.html">keypress([[data],fn])</a></li><li><a href="keyup.html">keyup([[data],fn])</a></li><li><a href="mousedown.html">mousedown([[data],fn])</a></li><li><a href="mouseenter.html">mouseenter([[data],fn])</a></li><li><a href="mouseleave.html">mouseleave([[data],fn])</a></li><li><a href="mousemove.html">mousemove([[data],fn])</a></li><li><a href="mouseout.html">mouseout([[data],fn])</a></li><li><a href="mouseover.html">mouseover([[data],fn])</a></li><li><a href="mouseup.html">mouseup([[data],fn])</a></li><li><a href="resize.html">resize([[data],fn])</a></li><li><a href="scroll.html">scroll([[data],fn])</a></li><li><a href="select.html">select([[data],fn])</a></li><li><a href="submit.html">submit([[data],fn])</a></li><li><a href="unload.html"><del>unload([[data],fn])</del><sup>1.8-</sup></a></li></ul></li><li class="has-submenu"><a class="menu-title" href="javascript:void(0);"><i class="fa fa-leaf"></i> <span class="nav-label">效果</span></a><ul class="sub-menu"><li><a href="show.html" title="show([speed,[easing],[fn]])">show([s,[e],[fn]])</a></li><li><a href="hide.html" title="hide([speed,[easing],[fn]])">hide([s,[e],[fn]])</a></li><li><a href="toggle.html" title="toggle([speed],[easing],[fn])">toggle([s],[e],[fn])</a></li><li><a href="slideDown.html" title="slideDown([speed],[easing],[fn])">slideDown([s],[e],[fn])</a></li><li><a href="slideUp.html" title="slideUp([speed,[easing],[fn]])">slideUp([s,[e],[fn]])</a></li><li><a href="slideToggle.html" title="slideToggle([speed],[easing],[fn])">slideToggle([s],[e],[fn])</a></li><li><a href="fadeIn.html" title="fadeIn([speed],[easing],[fn])">fadeIn([s],[e],[fn])</a></li><li><a href="fadeOut.html" title="fadeOut([speed],[easing],[fn])">fadeOut([s],[e],[fn])</a></li><li><a href="fadeTo.html" title="fadeTo([[speed],opacity,[easing],[fn]])">fadeTo([[s],o,[e],[fn]])</a></li><li><a href="fadeToggle.html" title="fadeToggle([speed,[easing],[fn]])">fadeToggle([s,[e],[fn]])</a></li><li><a href="animate.html" title="animate(params,[speed],[easing],[fn])">animate(p,[s],[e],[fn])</a><sup>1.8*</sup></li><li><a href="stop.html" title="stop([clearQueue],[jumpToEnd])">stop([c],[j])</a><sup>1.7*</sup></li><li><a href="delay.html" title="delay(duration,[queueName])">delay(d,[q])</a></li><li><a href="finish.html" title="finish([queue])">finish([queue])</a><sup>1.9+</sup></li><li><a href="jQuery.fx.off.html">jQuery.fx.off</a></li><li><a href="jQuery.fx.interval.html"><del>jQuery.fx.interval</del></a><sup>3.0-</sup></li></ul></li><li class="has-submenu"><a class="menu-title" href="javascript:void(0);"><i class="fa fa-leaf"></i> <span class="nav-label">工具</span></a><ul class="sub-menu"><li><a href="jQuery.support.html"><del>$.support</del></a><sup>1.9-</sup></li><li><a href="jQuery.browser.html"><del>$.browser</del></a><sup>1.9-</sup></li><li><a href="jQuery.browser.version.html">$.browser.version</a></li><li><a href="jQuery.boxModel.html"><del>$.boxModel</del></a></li><li><a href="jQuery.each.html">$.each(object,[callback])</a></li><li><a href="jQuery.extend.html">$.extend([d],tgt,obj1,[objN])</a></li><li><a href="jQuery.grep.html">$.grep(array,fn,[invert])</a></li><li><a href="jQuery.sub.html"><del>$.sub()</del></a><sup>1.9-</sup></li><li><a href="jQuery.when.html">$.when(deferreds)</a></li><li><a href="jQuery.makeArray.html">$.makeArray(obj)</a></li><li><a href="jQuery.map.html">$.map(arr|obj,callback)</a><sup>1.6*</sup></li><li><a href="jQuery.inArray.html">$.inArray(val,arr,[from])</a></li><li><a href="jQuery.toArray.html">$.toArray()</a></li><li><a href="jQuery.merge.html">$.merge(first,second)</a></li><li><a href="jQuery.unique.html"><del>$.unique(array)</del></a><sup>3.0-</sup></li><li><a href="jQuery.uniqueSort.html">$.uniqueSort(array)</a><sup>3.0+</sup></li><li><a href="jQuery.parseJSON.html"><del>$.parseJSON(json)</del></a><sup>3.0-</sup></li><li><a href="jQuery.parseXML.html">$.parseXML(data)</a></li><li><a href="jQuery.noop.html">$.noop</a></li><li><a href="jQuery.proxy.html">$.proxy(function,context)</a></li><li><a href="jQuery.contains.html" title="$.contains(container,contained)">$.contains(c,c)</a></li><li><a href="jQuery.type.html">$.type(obj)</a></li><li><a href="jQuery.isArray.html"><del>$.isArray(obj)</del></a><sup>3.2-</sup></li><li><a href="jQuery.isFunction.html"><del>$.isFunction(obj)</del></a><sup>3.3-</sup></li><li><a href="jQuery.isEmptyObject.html">$.isEmptyObject(obj)</a></li><li><a href="jQuery.isPlainObject.html">$.isPlainObject(obj)</a></li><li><a href="jQuery.isWindow.html"><del>$.isWindow(obj)</del></a><sup>3.3-</sup></li><li><a href="jQuery.isNumeric.html">$.isNumeric(value)</a><sup>1.7+</sup></li><li><a href="jQuery.trim.html">$.trim(str)</a></li><li><a href="jQuery.param.html">$.param(obj,[traditional])</a></li><li><a href="jQuery.error.html">$.error(message)</a></li><li><a href="jquery.html">$.fn.jquery</a></li></ul></li><li class="has-submenu"><a class="menu-title" href="javascript:void(0);"><i class="fa fa-leaf"></i> <span class="nav-label">事件对象</span></a><ul class="sub-menu"><li><a href="event.currentTarget.html">eve.currentTarget</a></li><li><a href="event.data.html">eve.data</a></li><li><a href="event.delegateTarget.html">eve.delegateTarget</a><sup>1.7+</sup></li><li><a href="event.isDefaultPrevented.html">eve.isDefaultPrevented()</a></li><li><a href="event.isImmediatePropagationStopped.html" title="event.isImmediatePropagationStopped">eve.isImmediatePropag...()</a></li><li><a href="event.isPropagationStopped.html">eve.isPropagationStopped()</a></li><li><a href="event.namespace.html">eve.namespace</a></li><li><a href="event.pageX.html">eve.pageX</a></li><li><a href="event.pageY.html">eve.pageY</a></li><li><a href="event.preventDefault.html">eve.preventDefault()</a></li><li><a href="event.relatedTarget.html">eve.relatedTarget</a></li><li><a href="event.result.html">eve.result</a></li><li><a href="event.stopImmediatePropagation.html" title="event.stopImmediatePropagation">eve.stopImmediatePro...()</a></li><li><a href="event.stopPropagation.html">eve.stopPropagation()</a></li><li><a href="event.target.html">eve.target</a></li><li><a href="event.timeStamp.html">eve.timeStamp</a></li><li><a href="event.type.html">eve.type</a></li><li><a href="event.which.html">eve.which</a></li></ul></li><li class="has-submenu"><a class="menu-title" href="javascript:void(0);"><i class="fa fa-leaf"></i> <span class="nav-label">延迟对象</span></a><ul class="sub-menu"><li><a href="deferred.done.html" title="deferred.done(doneCallbacks[,doneCallbacks])">def.done(d,[d])</a></li><li><a href="deferred.fail.html">def.fail(failCallbacks)</a></li><li><a href="deferred.isRejected.html"><del>def.isRejected()</del></a><sup>1.7-</sup></li><li><a href="deferred.isResolved.html"><del>def.isResolved()</del></a><sup>1.7-</sup></li><li><a href="deferred.reject.html">def.reject(args)</a></li><li><a href="deferred.rejectWith.html" title="deferred.rejectWith(context,[args])">def.rejectWith(c,[a])</a></li><li><a href="deferred.resolve.html">def.resolve(args)</a></li><li><a href="deferred.resolveWith.html" title="deferred.resolveWith(context,[args])">def.resolveWith(c,[a])</a></li><li><a href="deferred.then.html" title="deferred.then(doneCallbacks,failCallbacks[, progressCallbacks])">def.then(d[,f][,p])</a><sup>1.8*</sup></li><li><a href="deferred.promise.html" title="deferred.promise([type],[target])">def.promise([ty],[ta])</a><sup>1.6+</sup></li><li><a href="deferred.pipe.html" title="deferred.pipe([doneFilter],[failFilter],[progressFilter])"><del>def.pipe([d],[f],[p])</del></a><sup>1.8-</sup></li><li><a href="deferred.always.html" title="deferred.always(alwaysCallbacks,[alwaysCallbacks])">def.always(al,[al])</a><sup>1.6+</sup></li><li><a href="deferred.notify.html">def.notify(args)</a><sup>1.7+</sup></li><li><a href="deferred.notifyWith.html" title="deferred.notifyWith(context,[args])">def.notifyWith(c,[a])</a><sup>1.7+</sup></li><li><a href="deferred.progress.html" title="deferred.progress(progressCallbacks)">def.progress(proCal)</a><sup>1.7+</sup></li><li><a href="deferred.state.html">def.state()</a><sup>1.7+</sup></li></ul></li><li class="has-submenu"><a class="menu-title" href="javascript:void(0);"><i class="fa fa-leaf"></i> <span class="nav-label">回调函数</span></a><ul class="sub-menu"><li><a href="callbacks.add.html">cal.add(callbacks)</a><sup>1.7+</sup></li><li><a href="callbacks.disable.html">cal.disable()</a><sup>1.7+</sup></li><li><a href="callbacks.empty.html">cal.empty()</a><sup>1.7+</sup></li><li><a href="callbacks.fire.html">cal.fire(arguments)</a><sup>1.7+</sup></li><li><a href="callbacks.fired.html">cal.fired()</a><sup>1.7+</sup></li><li><a href="callbacks.fireWith.html" title="callbacks.fireWith([context] [, args])">cal.fireWith([c] [,a])</a><sup>1.7+</sup></li><li><a href="callbacks.has.html">cal.has(callback)</a><sup>1.7+</sup></li><li><a href="callbacks.lock.html">cal.lock()</a><sup>1.7+</sup></li><li><a href="callbacks.locked.html">cal.locked()</a><sup>1.7+</sup></li><li><a href="callbacks.remove.html">cal.remove(callbacks)</a><sup>1.7+</sup></li><li><a href="jQuery.callbacks.html">$.callbacks(flags)</a><sup>1.7+</sup></li></ul></li><li class="has-submenu"><a class="menu-title" href="javascript:void(0);"><i class="fa fa-leaf"></i> <span class="nav-label">其它</span></a><ul class="sub-menu"><li><a href="regexp.html">正则表达式</a></li><li><a href="html5.html">HTML5速查表</a></li><li><a href="https://jquery.cuishifeng.cn/source.html">源码下载</a></li></ul></li><!-- <li><a class="menu-title" href="https://www.cuishifeng.cn/go/card" target="_blank"><i class="fa fa-card"></i> <span class="nav-label">信用卡优惠</span></a></li> --><li><a class="menu-title" href="https://www.cuishifeng.cn/go/aliyun" target="_blank"><i class="fa fa-leaf"></i> <span class="nav-label">阿里云一折主机</span></a></li><li><a class="menu-title" href="https://www.cuishifeng.cn/go/tencent" target="_blank"><i class="fa fa-leaf"></i> <span class="nav-label">腾讯云秒杀</span></a></li><!-- <li><a class="menu-title" href="https://www.cuishifeng.cn/go/tao" target="_blank"><i class="fa fa-user"></i> <span class="nav-label">淘宝内部优惠券</span></a></li> --><li><a class="menu-title" href="https://css.cuishifeng.cn" target="_blank"><i class="fa fa-leaf"></i> <span class="nav-label">CSS速查手册</span></a></li></ul></nav></aside><!-- left aside end --><script src="https://jquery.cuishifeng.cn/js/jquery-3.2.1_b5dbe7b.js"></script>
<script src="https://jquery.cuishifeng.cn/js/jquery.autocomplete_2e9587b.js"></script>
<script src="https://jquery.cuishifeng.cn/js/jquery.mousewheel_dcccae2.js"></script>
<script src="https://jquery.cuishifeng.cn/js/jquery.mCustomScrollbar_12eb4de.js"></script>
<script src="https://jquery.cuishifeng.cn/js/jquery.swiper_a82c373.js"></script>
<script src="https://jquery.cuishifeng.cn/js/shifone.index_03edf2f.js"></script>
<div class="tongji"><script>"use strict";var _hmt=_hmt||[];!function(){var e=document.createElement("script");e.src="https://hm.baidu.com/hm.js?bbcf1c00c855ede39d5ad2eac08d2ab7";var t=document.getElementsByTagName("script")[0];t.parentNode.insertBefore(e,t)}();</script>
</div>
</body>
</html>
这是Jquery的字典。
综合案例面面俱到效果图如下所示。
在上面的图上本人用了三个页面分述了Jquery选择器，Jquery事件，Jquery效果。
进入第一部分Jquery选择器
本人展示的是部分内容下面是第一部分代码展示。、
<!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><script src="jquery-3.6.js"></script><title>筛选选择器</title><style>*{background-image: linear-gradient(0deg, white, whitesmoke);font-size: 23px;font-weight: bolder;border: lavender 1px;}</style>
</head>
<body>
<div class="father"><div class="son">我是father的儿子div1</div><div class="son">我是father的女儿div3</div>
</div><div class="father"><div class="son">我是father的儿子div2</div>
</div><div class="nav"><p>这是nav的儿子</p><div class="b"><p class="c">这是nav的孙子1</p><p class="e">这是nav的孙子2</p><p >这是nav的孙子3</p><p class="f">这是nav的孙子4</p><p >这是nav的孙子34</p><p >这是nav的孙子44</p><p class="a">这是nav的孙女</p></div><a href="">儿子</a><hr><a href="选择器主窗口.html">点击这里回到主界面</a>
</div>
<script>$(function () {/*$('*').css("font-size","30px");*///父paarent$('.son').parent().css("color","red");$('.son').parent().css("font-size","23px");console.log($('p').parent());console.log($('p').parents());//查找p的父级//2子$('.a').parent().css("color","red");$('.a').parent().css("background-color","yellow");$('div.b>p').css("color","red");$('div.b>p').css("font-size","32px");$('div.b>p.c').css("color","pink");$('div.b>p.e').css("color","green");$("div.b>p.c:first").css("background", "red");$("div.b>p.c:first").css("font-size", "100px");$("div.b>p.f.first").css("font-size", "100px");$("div:eq(3)").css("background", "brown");/* $('.nav').find('div:eq(0)').css("background-color", "pink");*/console.log($('div'));console.log($('.nav>div'));console.log($('.nav>div').children());/* console.log($('.nav>div').children('div'));console.log($('.nav>div').children('div').children());*/$('.nav').children("a").css("font-size","60px");$('nav>div').children('p').css("color","red");});//fond</script></body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>筛选选择器</title><style>*{background-image: linear-gradient(0deg, white, whitesmoke);font-size: 23px;font-weight: bolder;border: lavender 1px;}</style><script src="jquery-3.6.js"></script>
<body>
<ol><li>borther元素1</li><li>borther元素2</li><li >borther元素3</li><li>borther元素4</li><li>borther元素5</li><li>borther元素6</li><li>borther元素11</li><li>borther元素21</li><li >borther元素31</li><li>borther元素41</li><li>borther元素51</li><li>borther元素61</li><a href="#">borther元素7</a>
</ol><ul><li>borther元素8</li><li>borther元素9</li><li>borther元素10</li><li>borther元素11</li><li>borther元素12</li><li class="items">borther元素13</li><li>borther元素18</li><li>borther元素19</li><li>borther元素110</li><li>borther元素111</li><li>borther元素112</li><li>borther元素113</li><a href="#">borther元素14</a>
</ul>
<div class="current">current</div>
<div> not current</div>
<hr>
<a href="选择器主窗口.html">点击这里回到主界面</a>
<script>$(function () {/*$('*').css("font-size","45px");$('ul li ').css("color","red");$('ul li ').css("font-size","50px");$('ul li ').css("background-color","yellow");$('ol li.item').css("color","red");$('div.current:first').css("color","green");$('div:last').hasClass('current').css("color","blue");$('ul.li').nextAll().css("color","green");
*/var idx =2;$('ol li ').eq(idx).css("background-color","red");$('ul li:eq('+idx+')').css("background-color","pink");$('ul li.items').siblings().css("color","red");/* console.log($('div:first')).hasClass('current');*//* console.log($('div:last')).hasClass('current');*/});
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><style type="text/css">*{background-image: linear-gradient(0deg, white, whitesmoke);font-size: 23px;font-weight: bolder;border: lavender 1px;}div, span, p {width: 200px;height: 150px;margin: 1px;background: yellow;border: #000 5px solid;float: left;font-size: 17px;font-family: Verdana;/* border-radius: 50%;*/}div.mini {width: 60px;height: 60px;background-color: #aaa;font-size: 12px;}div.hide {display: none;}</style><script src="jquery-3.6.js"></script><title>基本选择器</title>
</head>
<body>
<script>$(document).ready(function () {//1.选择 id 为 one 的元素 "background-color","#bbffaa"$("#btn1").click(function () {$("#one").css("background-color","red");$("#one").css("color","white");})//2.选择 class 为 mini 的所有元素$("#btn2").click(function () {$(".mini").css("background-color"," pink");$(".mini").css("color"," red");})$("#btn3").click(function () {//3.选择 元素名是 div 的所有元素$("div").css("background-color","orange");$("div").css("color","pink");})//4.选择所有的元素$("#btn4").click(function () {$("*").css("background-color","yellow");$("*").css("font-size","20px");})//5.选择所有的 span 元素和id为two的元素$("#btn5").click(function () {$("span,#two").css("background-;color","green");$("span,#two").css("color","cyan");})});
</script><input type="button" value="选择 id 为 one 的元素" id="btn1" />
<input type="button" value="选择 class 为 mini 的所有元素" id="btn2" />
<input type="button" value="选择 元素名是 div 的所有元素" id="btn3" />
<input type="button" value="选择 所有的元素" id="btn4" />
<input type="button" value="选择 所有的 span 元素和id为two的元素" id="btn5" /><br>
<div class="one" id="one">1001id 为 one,class 为 one 的div<div class="mini">class为mini1002</div>
</div>
<div class="one" id="two" title="test">1003id为two,class为one,title为test的div<div class="mini" title="other">class为mini,title为other1004</div><div class="mini" title="test">class为mini,title为test1005</div>
</div>
<div class="one">1006<div class="mini">class为mini1007</div><div class="mini">class为mini1008</div><div class="mini">class为mini1009</div><div class="mini">1010</div>
</div>
<div class="one"><div class="mini">class为mini1011</div><div class="mini">class为mini1012</div><div class="mini">class为mini1013</div><div class="mini" title="tesst">class为mini,title为tesst1014</div>
</div>
<div style="display:none;" class="none">style的display为"none"的div1015</div>
<div class="hide">class为"hide"的div1016</div>
<div>包含input的type为"hidden"的div1017<input type="hidden" size="8">
</div>
<span class="one" id="span">^1018^span元素^^</span>
</body>
<hr>
<hr>
<a href="选择器主窗口.html">点击这里回到主界面</a>
<script type="text/javascript">$(document).ready(function(){//1.选择 body 内的所有 div 元素$("#btn1").click(function(){$("body div").css("background", "pink");$("body div").css("color", "red");});//2.在 body 内, 选择div子元素$("#btn2").click(function(){$("body>div").css("background", "yellow");$("body>div").css("color", "white");});//3.选择 id 为 one 的下一个 div 元素$("#btn3").click(function(){$("#one+div").css("background", "red");$("#two+div").css("background", "red");});//4.选择 id 为 two 的元素后面的所有 div 兄弟元素$("#btn4").click(function(){$("#one~div").css("background", "blue");});});
</script></html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>层次选择器</title><script src="jquery-3.6.js"></script><style type="text/css">*{background-image: linear-gradient(0deg, white, whitesmoke);font-size: 23px;font-weight: bolder;border: lavender 1px;}div, span, p {width: 140px;height: 190px;margin: 5px;background: #aaa;border: #000 1px solid;float: left;font-size: 17px;font-family: Verdana;}div.mini {width: 55px;height: 55px;background-color: #aaa;font-size: 12px;}div.hide {display: none;}</style><script type="text/javascript">$(document).ready(function(){//1.选择 body 内的所有 div 元素$("#btn1").click(function(){$("body div").css("background", "pink");$("body div").css("color", "red");});//2.在 body 内, 选择div子元素$("#btn2").click(function(){$("body>div").css("background", "yellow");$("body>div").css("color", "white");});//3.选择 id 为 one 的下一个 div 元素$("#btn3").click(function(){$("#one+div").css("background", "red");$("#two+div").css("background", "red");});//4.选择 id 为 two 的元素后面的所有 div 兄弟元素$("#btn4").click(function(){$("#one~div").css("background", "blue");});});</script>
</head>
<body>
<!-- <div><h1>层级选择器:根据元素的层级关系选择元素</h1>ancestor descendant ：parent > child ：prev + next ：prev ~ siblings ：</div> -->
<input type="button" value="选择 body 内的所有 div 元素" id="btn1" />
<input type="button" value="在 body 内, 选择div子元素" id="btn2" />
<input type="button" value="选择 id 为 one 的下一个 div 元素" id="btn3" />
<input type="button" value="选择 id 为 two 的元素后面的所有 div 兄弟元素" id="btn4" />
<br><br>
<div class="one" id="one">1001id 为 one,class 为 one 的div<div class="mini">class为mini1002</div>
</div>
<div class="one" id="two" title="test">1003id为two,class为one,title为test的div<div class="mini" title="other">class为mini,title为other1004</div><div class="mini" title="test">class为mini,title为test1005</div>
</div>
<div class="one">1006<div class="mini">class为mini1007</div><div class="mini">class为mini1008</div><div class="mini">class为mini1009</div><div class="mini">1010</div>
</div>
<div class="one">1011<div class="mini">class为mini1012</div><div class="mini">class为mini1013</div><div class="mini">class为mini1014</div><div class="mini" title="tesst">class为mini,title为tesst1015</div>
</div>
<div style="display:none;" class="none">style的display为"none"的div1016</div>
<div class="hide">class为"hide"的div1017</div>
<div>包含input的type为"hidden"的div 1018<input type="hidden" size="8">
</div>
<span id="span">^^span元素^^1019</span>
<hr>
<a href="选择器主窗口.html">点击这里回到主界面</a>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>内容过滤选择器</title><script src="jquery-3.6.js"></script><style type="text/css">*{background-image: linear-gradient(0deg, white, whitesmoke);font-size: 23px;font-weight: bolder;border: lavender 1px;}div, span, p {width: 200px;height: 200px;margin: 1px;background: deepskyblue;border: #000 2px solid;float: left;font-size: 17px;font-family: Verdana;border-radius: 10%;}div.mini {width: 55px;height: 55px;background-color: #aaa;font-size: 12px;}div.hide {display: none;}</style><script type="text/javascript">$(document).ready(function(){function anmateIt(){$("#mover").slideToggle("slow", anmateIt);$("#btn1").slideToggle("slow",anmateIt)$("#btn2").slideToggle("slow",anmateIt)$("div:contains('di')").slideToggle("slow",anmateIt)}anmateIt();});/**:contains(text):empty:has(selector):parent*/$(document).ready(function(){//1.选择 含有文本 'di' 的 div 元素$("#btn1").click(function(){$("div:contains('di')").css("background", "red");});//2.选择不包含子元素(或者文本元素) 的 div 空元素$("#btn2").click(function(){$("div:empty").css("background", "pink");});//3.选择含有 class 为 mini 元素的 div 元素$("#btn3").click(function(){$("div:has('.mini')").css("background", "gray");});//4.选择含有子元素(或者文本元素)的div元素$("#btn4").click(function(){$("div:parent").css("background", "orange");});});
</script>
</head>
<body>
<input type="button" value="选择 含有文本 'di' 的 div 元素" id="btn1" />
<input type="button" value="选择不包含子元素(或者文本元素) 的 div 空元素" id="btn2" />
<input type="button" value="选择含有 class 为 mini 元素的 div 元素" id="btn3" />
<input type="button" value="选择含有子元素(或者文本元素)的div元素" id="btn4" /><br><br>
<div class="one" id="one">id 为 one,class 为 one 的div<div class="mini">class为mini</div><div class="mini">class为mini</div><div class="mini">class为mini</div><div class="mini">class为mini</div>
</div>
<div class="one" id="two" title="test">id为two,class为one,title为test的div<div class="mini" title="other">class为mini,title为other</div><div class="mini" title="test">class为mini,title为test</div><div class="mini" title="other">class为mini,title为other</div><div class="mini" title="test">class为mini,title为test1</div><div class="mini" title="other">class为mini,title为other2</div><div class="mini" title="test">class为mini,title为test3</div>
</div>
<div class="one"><div class="mini">class为mini</div><div class="mini">class为mini</div><div class="mini">class为mini</div><div class="mini"></div><div class="mini"></div><div class="mini">2</div><div class="mini"></div><div class="mini"></div><div class="mini"></div>
</div>
<div class="one" ><div class="mini" >class为mini</div><div class="mini">class为mini</div><div class="mini">class为mini</div><div class="mini">class为mini</div><div class="mini">class为mini</div><div class="mini">class为mini</div><div class="mini" title="tesst">class为mini,title为tesst</div>
</div>
<div style="display:none;" class="none">style的display为"none"的div</div>
<div class="hide">class为"hide"的div</div>
<div>包含input的type为"hidden"的div<input type="hidden" size="8">
</div>
<div id="mover">正在执行动画的div元素.</div>
<hr>
<a href="选择器主窗口.html">点击这里回到主界面</a>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>可见性过滤选择器</title><script src="jquery-3.6.js"></script><style type="text/css">*{background-image: linear-gradient(0deg, white, whitesmoke);font-size: 23px;font-weight: bolder;border: lavender 1px;}div, span, p {width: 140px;height: 300px;margin: 5px;background: #aaa;border: #000 1px solid;float: left;font-size: 17px;font-family: Verdana;}div.mini {width: 55px;height: 55px;background-color: #aaa;font-size: 12px;}div.hide {display: none;}</style><script type="text/javascript">$(document).ready(function(){function anmateIt(){$("#mover").slideToggle("slow", anmateIt);}anmateIt();});/**:hidden:visible*/$(document).ready(function(){//1.选取所有可见的 div 元素$("#btn1").click(function(){$("div:visible").css("background", "pink");});//2.选择所有不可见的 div 元素//不可见：display属性设置为none，或visible设置为hidden$("#btn2").click(function(){$("div:hidden").show("slow").css("background", "yellow");$("div:hidden").show("slow").css("color", "red");});//3.选择所有不可见的 input 元素$("#btn3").click(function(){alert($("input:hidden").attr("value"));});});</script><body>
<input type="button" value="选取所有可见的 div 元素" id="btn1">
<input type="button" value="选择所有不可见的 div 元素" id="btn2" />
<input type="button" value="选择所有不可见的 input 元素" id="btn3" /><br>
<div class="one" id="one">id 为 one,class 为 one 的div<div class="mini">class为mini</div>
</div>
<div class="one" id="two" title="test">id为two,class为one,title为test的div<div class="mini" title="other">class为mini,title为other</div><div class="mini" title="test">class为mini,title为test</div><div class="mini" title="other">class为mini,title为other</div><div class="mini" title="test">class为mini,title为test</div><div class="mini" title="other">class为mini,title为other</div><div class="mini" title="test">class为mini,title为test</div>
</div>
<div class="one"><div class="mini">class为mini</div><div class="mini">class为mini</div><div class="mini">class为mini</div><div class="mini"></div>
</div>
<div class="one"><div class="mini">class为mini</div><div class="mini">class为mini</div><div class="mini">class为mini</div><div class="mini">class为mini</div><div class="mini">class为mini</div><div class="mini">class为mini</div><div class="mini" title="tesst">class为mini,title为tesst</div>
</div>
<div style="display:none;" class="none">style的display为"none"的div</div>
<div class="hide">class为"hide"的div</div>
<div>包含input的type为"hidden"的div<input type="hidden" value="123456789" size="8">
</div>
<div id="mover">正在执行动画的div元素.</div>
<hr>
<a href="选择器主窗口.html">点击这里回到主界面</a>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>属性过滤选择器</title><script src="jquery-3.6.js"></script><style type="text/css">*{background-image: linear-gradient(0deg, white, whitesmoke);font-size: 23px;font-weight: bolder;border: lavender 1px;}div,span,p {width: 140px;height: 140px;margin: 5px;background: #aaa;border: #000 1px solid;float: left;font-size: 17px;font-family: Verdana;}div.mini {width: 55px;height: 55px;background-color: #aaa;font-size: 12px;}div.hide {display: none;}</style><script type="text/javascript">/**[attribute][attribute=value][attribute!=value][attribute^=value][attribute$=value][attribute*=value][attrSel1][attrSel2][attrSelN]*/$(function() {//1.选取含有 属性title 的div元素$("#btn1").click(function() {$("div[title]").css("background", "pink");});//2.选取 属性title值等于'test'的div元素$("#btn2").click(function() {$("div[title='test']").css("background", "red");});//3.选取 属性title值不等于'test'的div元素(*没有属性title的也将被选中)$("#btn3").click(function() {$("div[title!='test']").css("background", "green");});//4.选取 属性title值 以'te'开始 的div元素$("#btn4").click(function() {$("div[title^='te']").css("background", "yellow");});//5.选取 属性title值 以'est'结束 的div元素$("#btn5").click(function() {$("div[title$='est']").css("background", "orange");});//6.选取 属性title值 含有'es'的div元素$("#btn6").click(function() {$("div[title*='es']").css("background", "cyan");});//7.首先选取有属性id的div元素，然后在结果中 选取属性title值 含有'es'的 div 元素$("#btn7").click(function() {$("div[id][title*=es]").css("background", "#bbffaa");});//8.选取 含有 title 属性值, 且title 属性值不等于 test 的 div 元素$("#btn8").click(function() {$("div[title!='test'][title]").css("background", "#bbffaa");});});</script>
</head>
<body>
<input type="button" value="选取含有 属性title 的div元素." id="btn1" />
<input type="button" value="选取 属性title值等于'test'的div元素." id="btn2" />
<input type="button"value="选取 属性title值不等于'test'的div元素(没有属性title的也将被选中)." id="btn3" />
<input type="button" value="选取 属性title值 以'te'开始 的div元素." id="btn4" />
<input type="button" value="选取 属性title值 以'est'结束 的div元素." id="btn5" />
<input type="button" value="选取 属性title值 含有'es'的div元素." id="btn6" />
<input type="button"value="组合属性选择器,首先选取有属性id的div元素，然后在结果中 选取属性title值 含有'es'的 div 元素."id="btn7" />
<input type="button"value="选取 含有 title 属性值, 且title 属性值不等于 test 的 div 元素." id="btn8" /><br>
<br>
<div class="one" id="one">id 为 one,class 为 one 的div<div class="mini">class为mini</div>
</div>
<div class="one" id="two" title="test">id为two,class为one,title为test的div<div class="mini" title="other">class为mini,title为other</div><div class="mini" title="test">class为mini,title为test</div>
</div>
<div class="one"><div class="mini">class为mini</div><div class="mini">class为mini</div><div class="mini">class为mini</div><div class="mini"></div>
</div>
<div class="one"><div class="mini">class为mini</div><div class="mini">class为mini</div><div class="mini">class为mini</div><div class="mini" title="tesst">class为mini,title为tesst</div>
</div>
<div style="display: none;" class="none">style的display为"none"的div</div>
<div class="hide">class为"hide"的div</div>
<div>包含input的type为"hidden"的div<input type="hidden" value="123456789" ; font-size="8">
</div>
<div id="mover">正在执行动画的div元素.</div>
<hr>
<a href="选择器主窗口.html">点击这里回到主界面</a>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>表单对象属性过滤选择器</title><style>*{background-image: linear-gradient(0deg, white, whitesmoke);font-size: 23px;font-weight: bolder;border: lavender 1px;}</style><script src="jquery-3.6.js"></script><script type="text/javascript">$(function(){/**:input:text:password:radio:checkbox:submit:image:reset:button:file:hidden表单对象的属性:enabled:disabled:checked:selected*///1.对表单内 可用input 赋值操作$("#btn1").click(function(){$(":enabled").val("New Value");});//2.对表单内 不可用input 赋值操作$("#btn2").click(function(){$(":disabled").val("New Value Too");});//3.获取多选框选中的个数 使用size()方法获取选取到的元素集合的元素个数$("#btn3").click(function(){alert($(":checkbox:checked").size())});//4.获取多选框，每个选中的value值$("#btn4").click(function(){var str = "";var eles = $(":checkbox:checked");console.log(eles);for(var i=0;i<eles.size();i++){str += "【"+$(eles[i]).val()+"】";}alert(str)});//5.获取下拉框选中的内容$("#btn5").click(function(){var str = "";//注意这个选择器的特殊，因为select里面的option是真正的被选择项，//所以 :selected 选择器和 select[name='test']选择器的关系是子父关系//必须按照基本选择器选择后代的方法选var els = $(":selected");console.log(els);for(var i=0;i<els.size();i++){str += "【"+$(els[i]).val()+"】";}alert(str)});})</script>
</head>
<body>
<h3>表单对象属性过滤选择器</h3>
<button id="btn1">对表单内 可用input 赋值操作.</button>
<button id="btn2">对表单内 不可用input 赋值操作.</button><br /><br />
<button id="btn3">获取多选框选中的个数.</button>
<button id="btn4">获取多选框选中的内容.</button><br /><br />
<button id="btn5">获取下拉框选中的内容.</button><br /><br /><form id="form1" action="#">可用元素: <input name="add" value="可用文本框1"/><br>不可用元素: <input name="email" disabled="disabled" value="不可用文本框"/><br>可用元素: <input name="che" value="可用文本框2"/><br>不可用元素: <input name="name" disabled="disabled" value="不可用文本框"/><br><br>多选框: <br><input type="checkbox" name="newsletter" checked="checked" value="test1" />test1<input type="checkbox" name="newsletter" value="test2" />test2<input type="checkbox" name="newsletter" value="test3" />test3<input type="checkbox" name="newsletter" checked="checked" value="test4" />test4<input type="checkbox" name="newsletter" value="test5" />test5<br><br>下拉列表1: <br><select name="test" multiple="multiple" style="height: 100px" id="sele1"><option>浙江</option><option selected="selected">辽宁</option><option>北京</option><option selected="selected">天津</option><option>广州</option><option>湖北</option></select><br><br>下拉列表2: <br><select name="test2"><option>浙江</option><option>辽宁</option><option selected="selected">北京</option><option>天津</option><option>广州</option><option>湖北</option></select>
</form>
<hr>
<a href="选择器主窗口.html">点击这里回到主界面</a>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><script src="jquery-3.6.js"></script><style>*{background-image: linear-gradient(0deg, white, whitesmoke);font-size: 20px;text-shadow: 1px 1px 1px pink;font-weight: bolder;border: lavender 1px;}.top{height: auto;width: 100%;margin-left: 0;background-color: paleturquoise;/* position: fixed;*/top: 2px;margin-bottom: 6%;}.top.li{width: auto;list-style-type: none;white-space: nowrap;overflow: hidden;margin-left: 6%;padding: 0px;}.top li a{display: block;color: #FF0000;background-color: whitesmoke;text-align: center;font-size: 18px;padding: 4px;overflow: hidden;text-decoration: none;}#panel,#flip{padding:5px;text-align:center;border-radius: 9%;background-color: paleturquoise;border:solid 3px #c3c3c3;font-size: 16px;}#panel{padding:50px;display:none;font-size: 29px;color:black;}.qw{text-align: center;}</style><title>主界面</title>
</head>
<body>
<script>$(document).ready(function(){$("#flip").click(function(){$("#panel").slideToggle("slow");});$(document).click(function () {$("#panel").css("font-size","26px");alert("欢迎来到Hellow World see you 程序员")})});
</script>
<h1 style="text-align: center">主界面运行窗口</h1>
<div id="flip">点我，显示或隐藏面板。</div>
<div id="panel">选择器<br>1) $('#id') id选择器<br><hr>2) $('.class') css选择器,class类名<br><hr>3) $('element') 标签选择器，例如p,h1,div<br><hr>4) $('*') 全选择器,可选择所有的html标签(影响范围较大甚用)<br><hr>5) $('sele1,sele2') 用‘,'逗号隔开可以选择多个不同元素有相同效果的选择器<br><hr>6) $('div p') 层次选择器,常用的选择器,例如div下面的p标签<br><hr>7） $('div>p') 与上一个层次选择器差不多,但是div下面有子元素,子元素下还有孙元素,该选择器只能选子元素<br><hr>8） $('div+p') 该选择器用得很少表示div相邻下一个选择器,(必须是相同层次元素并且紧挨的）<br><hr>9) $('div~p') 在相同阶段的元素从div开始一直到该阶段尾部所有的p标签被选中,不包括往下元素的为p子元素<br><hr>10） $('div:first') 过滤选择器,:first用:与父级元素连接,选择的第一个div元素;<br><hr>11） $('div:last') 过滤选择器;:last方法与上一样不过是选择最后一个div元素;<br><hr>12） $('li:eq(1)') 该选择器也是过滤选择器;用‘:eq()'连接,括号内输入数字选择从0开始,0代表第一位;<br><hr>13) $('li:contains("text")') 该选择器可选择如:li里面文字中所有text的所有元素包括li下的子元素带有text都被选中text可以是自己所需要的关键字;('text')需要加单或双引号,因为它是字符串而不是变量<br><hr>14) $('li:has("p")') 该选择器与层次选择器效果差不多也是选择li以下的所有p标签可被继承;<br><hr>15) $('div:hidden') :hidden该选择器可以选择一些display:none;隐藏的选择器<br><hr>16) $('span:visible') 与:hidden恰恰相反将所有span标签都选中,但display:none的span属性不选中<br><hr>17) $('li[title=book]') 属性选择器,选中li里属性为title=book的元素;<br><hr>18) $('li[title!=book]') 与上一个相反选中li内title不为,不等于book的元素;<br><hr>19) $('li[title*=k]') 属性选择器,选择所有li内,全部title中带有k字的元素;<br><hr>20) $('li:first-child') 子元素过滤器;:first过滤器可以获取指定父元素的首个子元素,并不是一个集合.只是一个li下的首个子元素并不是所有的li下的子元素.而first-child获得每个父元素返回的首个子元素;<br><hr>21) $('li:last-child') 与上过滤选择器一样,last:child会获得每个父元素返回的最后一个子元素;<br><hr>22) $('form :input') 表单选择器所包含的有input,select,button,textarea,<br><hr>23) $('form :text') 表单文本选择器,该选择器只包含<input type='text'>类型做选择<br><hr>24) $('form :password') 表单密码选择器,同样也只包含input内 type='password'类型,<br><hr>25) $('form :radio') 单选按钮选择器,同样也只包含input内type =' radio'类型,26) $('form :checkbox') 复选框选择器,同样也只包含input内type='checkbox'类型<br><hr>27) $('form :submit') 提交按钮选择器,包含input内type="submit"和button类型,<br><hr>28) $('form :image') 图像域选择器.只有input内的src才能生效。如在form内添加img src将不会受到影响<br><hr>29) $('form :button') 表单按钮选择器.包含input内type='button'与<button></button>有效<br><hr>30) $('form :checked') 选中状态选择器,带有选择框radio,checkbox都将被选中;<br><hr>31) $('form :selected') 下选框选中选择器,只能获取select下拉列表中全部处于选中状态的option选择器;<br><hr>鼠标事件单机 click() mouseenter() () hide() dblclick() mouseleave ()<br><hr>键盘单机 keypress() keydown() keyup ()<br><hr>表单单机 submit() change() focus blur()<br><hr>文档窗口事件 scroll() resize ()<br><hr>
</div><hr>
<div class="top"><center><ol><li><a href="选择器1.html">选择器1</a></li><li><a href="选择器2.html">选择器2</a></li><li><a href="选择器3.html">选择器3</a></li><li><a href="选择器4.html">选择器4</a></li><li><a href="选择器5.html">选择器5</a></li><li><a href="选择器6.html">选择器6</a></li><li><a href="选择器7.html">选择器7</a></li><li><a href="筛选选择器.html">筛选选择器</a></li><li><a href="筛选选择器1.html">筛选选择器</a></li></ol></center>
</div>
</body>
</html>上面一个是jquery选择器主页面的构建
第二部分进入Jquery的事件请看下面效果。
代码如图所示
<!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><script src="jquery-3.6.js"></script><style>*{background-image: linear-gradient(0deg, bisque, whitesmoke);font-size: 25px;text-shadow: 1px 1px 1px pink;font-weight: bolder;border: lavender 1px;}.top{height: auto;width: 100%;margin-left: 0;background-color: paleturquoise;/* position: fixed;*/top: 2px;margin-bottom: 6%;}.top.li{width: auto;list-style-type: none;white-space: nowrap;overflow: hidden;margin-left: 6%;padding: 0px;}.top li a{display: block;color: #FF0000;background-color: whitesmoke;text-align: center;font-size: 18px;padding: 4px;overflow: hidden;text-decoration: none;}#panel,#flip{padding:5px;text-align:center;border-radius: 9%;background-color: paleturquoise;border:solid 3px #c3c3c3;font-size: 16px;}#panel{padding:50px;display:none;font-size: 29px;color:black;}.qw{text-align: center;}</style><title>主界面</title>
</head>
<body>
<script>$(document).ready(function(){$("#flip").click(function(){$("#panel").slideToggle("slow");});$(document).click(function () {$("#panel").css("font-size","26px");alert("欢迎来到Hellow World see you 程序员")})});
</script>
<h1 style="text-align: center">主界面运行窗口</h1>
<div id="flip">点我，显示或隐藏面板。</div>
<div id="panel">Jquery事件总结
</div><hr>
<div class="top"><center><ol><li><a href="jquery事件对象.html">jquery事件对象</a></li><li><a href="动画一.html">动画一</a></li><li><a href="复合事件1%20(1).html">复合事件1%20(1</a></li><li><a href="复合事件1%20(2).html">复合事件1%20(2)</a></li><li><a href="委托事件.html"></a>委托事件</li><li><a href="绑定事件2.html"></a>绑定事件2</li><li><a href="绑定事件on1%20(1).html">绑定事件on1%20(1)</a></li><li><a href="绑定事件on1%20(2).html">绑定事件on1%20(2)</a></li><li><a href="绑定事件on1%20(3).html">绑定事件on1%20(3)</a></li><li><a href="自发事件.html">自发事件</a></li><li><a href="表单事件.html">表单事件</a></li><li><a href="解绑事件.html">解绑事件</a>解绑事件</li><li><a href="解绑事件二.html"></a>解绑事件二</li><li><a href="键盘的按下抬出事件.html">键盘的按下抬出事件</a></li><li><a href="鼠标事件一.html"></a>鼠标事件一</li><li><a href="鼠标单机一.html"></a>鼠标单机一</li><li><a href="鼠标的移入移出事件.html">鼠标的移入移出事件</a></li></ol></center>
</div>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>jquery事件对象</title><style>#one{height: 400px;width: 400px;font-size: 30px;}</style><script src="../jquery-3.6.js"></script>
</head>
<body>
<div id="one" class="one" style="height: 500px;width: 600px;background: red;margin: auto"><input type="button" value="我是按钮" id="btn" style="height: 50px;width: 100px;padding: 2px"><a href="https://www.baidu.com">百度以下</a>
</div>
<script>$(function () {$('div').on('click',function (e) {console.log(e);console.log('坐标值'+e.screenX+':'+e.screenY);console.log('坐标值'+e.clientX+':'+e.clientY);alert("div单机了")});$('btn').on('click',function () {alert("事件被单机了");e.stopPropagation();e.preventDefault();//阻止nullreturn false;});$(document).on(('keydown',function (e) {console.log(e.keyCode);console.log('div');}))})
</script></body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><script src="../jquery-3.6.js"></script><title>jquery效果一</title>
</head>
<script type="text/javascript">$(document).ready(function(){$(".btn1").click(function(){$("#box").animate({height:"500px"});});$(".btn2").click(function(){$("#box").animate({height:"100px"});});});
</script>
</head>
<body>
<div id="box" style="background:#98bf21;height:100px;width:100px;margin:6px;">
</div>
<h1>animate函数</h1>
<button class="btn1">下</button>
<button class="btn2">上</button>
<hr>
<p><button id="start">下左上右</button><button id="stop">Stop Animation</button></p>
<div id="box1" style="background:green;height:100px;width:100px;position:relative">
</div>
<script type="text/javascript">$(document).ready(function(){$("#start").click(function(){$("#box1").animate({height:200},"slow");$("#box1").animate({width:500},"slow");$("#box1").queue(function () {$(this).css("background-color","yellow");$(this).dequeue();});$("#box1").animate({height:100},"slow");$("#box1").animate({width:100},"slow");});$("#stop").click(function(){$("#box1").clearQueue();});});
</script>
<hr>
<script type="text/javascript">$(document).ready(function(){$(".btn3").click(function(){$("p").fadeOut()});$(".btn4").click(function(){$("p").fadeIn();});});
</script>
<p>no pains no gainx</p>
<button class="btn3">Hide</button>
<button class="btn4">Show</button>
<hr>
<script type="text/javascript">$(document).ready(function(){$(".btn5").click(function(){$("h1").fadeTo(100,0.4);});});
</script>
<h1>This is a paragraph.</h1>
<button class="btn5">FadeTo</button>
<hr>
<strong>This is a paragraph.</strong>
<button class="btn6">Hide</button>
<button class="btn7">Show</button><script type="text/javascript">$(document).ready(function(){$(".btn6").click(function(){$("p").slideUp(1000);});$(".btn7").click(function(){$("p").slideDown(1000);});});
</script>
<br>
<article><script type="text/javascript">$(document).ready(function(){$(".btn8").click(function(){$("h1").toggle();});});</script><h1 style="color: #00BFFF">This is a paragraph.</h1><button class="btn8">Toggle</button>
</article>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>复合事件</title><script src="jquery-3.6.js"></script><!--<script src="jquery-1.4.2.min.js"></script>--><style>div {width: 100px;height: 100px;background-color: #000;margin: 10px 0;}.active {background-color: pink;}</style>
</head>
<body><div></div>
<input type="button" value="我是按钮" id="btn">
<p>一会显示一会隐藏</p><script>$(function () {// 1.复合事件hover() 相当于mouseover与mouseout事件的组合// $('div').hover(function () {// $(this).addClass('active');// }, function () {// $(this).removeClass('active');// });// $('div').hover(function () {// $(this).toggleClass('active');// });// 2.复合事件toggle() 模拟鼠标连续click事件 不需要绑定click事件// $('div').toggle(function () {// $(this).css('background-color', 'red');// }, function () {// $(this).css('background-color', 'green');// }, function () {// $(this).css('background-color', 'blue');// });// 3.toggleClass()可以对样式进行切换$('#btn').on('click', function () {// $('p').toggleClass('active'); // 切换样式$('p').toggle(); // 显示隐藏});});</script></body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>复合事件hover()</title><script src="jquery-3.6.js"></script><script>$(function () {// $('.nav>li').hover(function () {// $(this).children('ul').show();// }, function () {// $(this).children('ul').hide();// });$('.nav>li').hover(function () {$(this).children('ul').toggle();});});</script><style>* {margin: 0;padding: 0;}li {list-style: none;}a {text-decoration: none;color: #000;}.nav {margin: 100px 300px;}.nav > li {float: left;}.nav a {display: block;/*padding: 20px;*/width: 100px;height: 60px;line-height: 60px;;text-align: center;}.nav > li > a:hover {background-color: pink;border: 1px solid pink;}.nav ul li {border: 1px solid khaki;border-top: none;}.nav ul li:hover {background-color: rgba(255, 192, 203, 0.5);}.nav ul {display: none;}/*.nav li:hover ul {*//*display: block;*//*}*/</style>
</head>
<body><ul class="nav"><li><a href="">一级菜单</a><ul><li><a href="">二级菜单</a></li><li><a href="">二级菜单</a></li><li><a href="">二级菜单</a></li></ul></li><li><a href="">一级菜单</a><ul><li><a href="">二级菜单</a></li><li><a href="">二级菜单</a></li><li><a href="">二级菜单</a></li></ul></li><li><a href="">一级菜单</a><ul><li><a href="">二级菜单</a></li><li><a href="">二级菜单</a></li><li><a href="">二级菜单</a></li></ul></li><li><a href="">一级菜单</a><ul><li><a href="">二级菜单</a></li><li><a href="">二级菜单</a></li><li><a href="">二级菜单</a></li></ul></li></ul>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head><script src="../jquery-3.6.js"></script><meta charset="UTF-8"><style>*{margin: 0px;padding: 0px;float: left;}li{border-radius: 50%;height: 200px;width: 200px;border: solid 5px green;display: block;line-height: 200px;text-align: center;}</style><title>委托事件</title>
</head>
<body>
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</ul>
<script>$(function () {/*只有ul绑定了事件*/$('ul').on('click','li',function () {$('ul').css('background-color','cyan');alert('鼠标的移入移出事件哦');});/*委托事件的写法*/$('ul li').on('click','li',function () {$(this).css('background-color','green');});$('ul li').mouseover(function () {$(this).css('background-color','pink');});$('ul li').mouseleave(function () {$(this).css('background-color','yellow');});var li=$('<li>我是创建的元素</li>');$('ul').append(li);});
</script>
<hr>
<script></script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><style>*{padding: 0px;margin: 0px;float: left;}div{height: 200px;width: 200px;border: solid 5px red;background: black;}.two{background: white;}</style><title>绑定事件二</title><script src="../jquery-3.6.js"></script>
</head>
<body>
<input type="button" value="按钮1" id="btn">
<br>
<div class="one"></div>
<span style=""> 我是span标签</span>
<script>$(function () {$('div').on('click',function () {/* alert('我是点击事情')*/});$('#btn').click(function () {alert("创建div");var $divnew =$('<div class="two"></div>');$('body').append($divnew)});$('body').on('click','div span',function () {console.log('我是单机事件哦哦')})})
</script></body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>on()绑定事件</title><script src="jquery-3.6.js"></script>
</head>
<body>
<ul><li>on()委托事件 支持动态注册</li><li>on()委托事件 支持动态注册</li><li>on()委托事件 支持动态注册</li><li>on()委托事件 支持动态注册</li><li>on()委托事件 支持动态注册</li>
</ul><ol></ol><script>$(function () {// on可以实现事件委派// $('li').click() 隐式迭代 给每个li都绑定了点击事件// 只给ul绑定了事件 触发的对象是li$('ul').on('click', 'li', function () {alert('li被点击了');});// on()可以给动态创建的元素绑定事件$('ol li').click(function () {alert(11);});// $('ol').on('click', 'li', function () {// alert(12);// });// 动态创建新元素ol livar $li = $('<li style="color: red">我是新创建的元素</li>');$('ol').append($li);});</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>on绑定事件</title><script src="jquery-3.6.js"></script><style>div {width: 100px;height: 100px;background-color: #000;}.current {background-color: pink;}</style>
</head>
<body>
<div>
</div>
<script>$(function () {// 1.on绑定单个事件// $('div').on('click', function () {// $(this).css('background-color', 'red');// });//// // 2.on绑定多个事件处理程序// $('div').on({// click: function () {// $(this).css('background-color', 'red');// },// mouseenter: function () {// $(this).css('background-color', 'green');// },// mouseleave: function () {// $(this).css('background-color', 'blue');// }// });// 3.单个事件注册 鼠标移入添加类 鼠标移出删除类// $('div').mouseenter(function () {// $(this).addClass('current');// });//// $('div').mouseleave(function () {// $(this).removeClass('current');// });// on可以绑定1个或者多个事件处理程序 如果事件处理程序相同 多个事件空格分开$('div').on('mouseenter mouseleave', function () {$(this).toggleClass('current');});});</script></body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>on()委托事件</title><script src="jquery-3.6.js"></script><style>div {width: 100px;height: 100px;margin: 10px 0;}.one {background-color: pink;}.two {background-color: #000;}</style>
</head>
<body><input type="button" value="按钮" id="btn">
</br>
<div class="one"></div>
<span style="border: 1px solid red;">我是span标签</span><script>$(function () {// 单个事件注册 不支持动态注册// $('div').click(function () {// console.log('我是单击事件');// });// 1.on简单注册事件 自己执行 不支持动态注册// $('div').on('click', function () {// console.log('我是单击事件');// });// 2.on委托事件 给父元素注册事件 子元素触发 支持动态注册// on（事件名称 要触发事件的子元素 事件处理程序）$('body').on('click', 'div,span', function () {console.log('我是单击事件');});// 未动态注册 给未来动态创建的元素绑定事件// 点击按钮动态创建新元素var $divNew = $('<div class="two"></div>');$('#btn').click(function () {$('body').append($divNew);});});</script>
</body></html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>自动触发事件</title><script src="jQuery.min.js"></script><style>div {width: 100px;height: 100px;background-color: pink;}</style>
</head>
<body>
<div></div>
<input type="text"><script>$(function () {// on绑定点击事件$('div').on('click', function () {alert('11');});// 自动触发事件// 写法1 元素.事件// $('div').click();// 写法2 元素.trigger('事件')// $('div').trigger('click');//写法3 元素.triggerHandler('事件')// $('div').triggerHandler('click');// 文本框的默认行为 获得焦点 光标会闪烁$('input').focus(function () {$(this).val('请输入文字');});// 写法1.会触发元素的默认行为// $('input').focus();// 写法2.会触发元素的默认行为// $('input').trigger('focus');// 写法3.不会触发元素的默认行为$('input').triggerHandler('focus');});</script></body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>表单事件</title><script src="../jquery-3.6.js"></script>
</head>
<body>
<p><input type="text"></p>
<p><input type="password"></p>
<script>/*获取焦点*/$('input').focus(function () {$(this).css('background-color', 'pink');/*失去焦点*/$('input').blur(function () {$(this).css('background-color', 'red');})});</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>解绑事件</title><style>div{height: 200px;width: 200px;background: #9198e5;}</style><script src="../jquery-3.6.js"></script>
</head>
<body>
<div></div>
<ul><li>解绑事件哦一</li><li>解绑事件哦一</li><li>解绑事件哦一</li><li>解绑事件哦一</li><li>解绑事件哦一</li>
</ul>
<script>$(function () {$('div').on('click', function () {$(this).css('background-color', 'red');});$('div').mouseover(function () {$(this).css('background-color', 'pink');})$('div').mouseleave(function () {$(this).css('background-color', 'yellow');});/*解绑事件*//* $('div').off();/!*移除所有事件*!/*/$('div').off('mouseleave');/*事件委托*/$('ul').on('click','li',function () {alert("被单机了")});/*移除委托事件*//* $(ul).off('click','li');*//*一次事件*/$('div').one('click',function () {console.log('div以被单机了');})});
</script></body>
</html>
<!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>off()解绑事件</title><script src="jquery-3.6.js"></script><style>div {width: 100px;height: 100px;background-color:bisque;}</style></head>
<body>
<div></div>
<ul><li>off解绑事件</li><li>off解绑事件</li><li>off解绑事件</li><li>off解绑事件</li><li>off解绑事件</li>
</ul><script>$(function () {//1.on 绑定多个事件/$('div').on({// click: function () {// console.log('div被点击了');// },// mouseenter: function () {// console.log('鼠标进入了');// },// mouseleave: function () {// console.log('鼠标离开了');// }// });// 2.on 事件委派$('ul').on('click', 'li', function () {console.log('li被点击了');});// 3.off()解绑// $('div').off(); // 移除div身上所有的事件// $('div').off('click'); // 移除div身上的点击事件$('div').off('click mouseenter'); // 移除div身上的点击和鼠标进入事件 事件用空格隔开$('ul').off('click', 'li'); // 移除事件委派// 4.one()只能触发一次$('div').one('click', function () {console.log('div被点击了');});});
</script></body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><!--导入jquery文件--><style>*{padding: 0px;margin: 0px;}div{font-size: 20px;height: 200px;width: 150px;background: gold;float: left;padding: 2px;margin: 2px;border-right: #0099FF;display: block;}article{height:831px;width: 475px;margin: auto 10px;border: 100px;border-right: red 5px;border-left: #ffb3c4;border-top: #00FF99;border-bottom: #0099FF;}article1{margin: auto 10px;border: 100px;border-right: red 5px;border-left: #ffb3c4;border-top: #00FF99;border-bottom: #0099FF;float: contour;}#wer{height: 200px;width: 200px;}</style><script src="../jquery-3.6.js"></script><title>综合实践案例</title>
</head>
<body>
<article><div>盒子一</div><div>盒子二</div><div>盒子三</div><div>盒子四</div><div>盒子A一</div><div>盒子A二</div><div>盒子A三</div><div>盒子A四</div><div>盒子B一</div><div>盒子B二</div><div>盒子B三</div><div>盒子B四</div><input type=" " value="text"> <input type="button" value="提交"> <input type="color" value="red"> <input type="password"> <input type="range"> <input type="url"> <input type="tel"> <input type="search"> <input type="email"> <input type="month"> <input type="time"> <input type="checkbox"> <input type="file"> <input type="week"> <script>/* /!*鼠标移入变yellow*!/$(function () {$('div').mouseenter(function () {$('div').css('background', "yellow");});/*鼠标移入变red*/$(function () {$('div').mouseover(function () {$('div').css('background', "red");});/*移出变pink*/$(function () {$('div').mouseleave(function () {$('div').css('background', "pink");});$('div').click(function () {$('div').css('background', "green");})/* /!*鼠标移出变绿*!/$(function () {$('div').mouseout(function () {$('div').css('background', "#00A40C");});*//*点击变yellow*//* $(function () {$('div').mouseup(function () {$('div').css('background', "red");});})*//* })*//* })*/})});</script>
</article>
<hr>
<article1>用户名：<input type="text" value=""><br>密码：<input type="password" value=""><script src="../cctv/jquery-3.6.js"></script><script>$(function () {$(document).click(function () {$('input').css('background-color','red');$('input').keydown(function () {$(this).css('background-color','pink');});$('input').keyup(function () {$(this).css('background-color','yellow');});$(document).keydown(function () {$(this).css('background-color','yellow');if (e.keyCode=='13') {alert("提交吗")}});})})</script></article1><article2 style="float:right;"><p><input type="text"></p><p><input type="password"></p><script>/*获取焦点*/$('input').focus(function () {$(this).css('background-color', 'pink');/*失去焦点*/$('input').blur(function () {$(this).css('background-color', 'red');})});</script>
</article2></body>
</html>
<!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>mouseenter mouseover 区别</title><script src="jquery-3.6.js"></script><script>$(function () {// mouseover 鼠标进入被选元素以及任意子元素时都会被触发// $('.nav>li').mouseover(function () {// var i = 0;// $(this).children('ul').show();// i++;// console.log(i);// });// mouseenter 鼠标进入被选元素的时候会被触发 进入子元素时不会被触发// 以后有鼠标移入/移出事件 就用mouseenter/mouseleave$('.nav>li').mouseenter(function () {var i = 0;$(this).children('ul').show();i++;console.log(i);});// 鼠标移出$('.nav>li').mouseleave(function () {$(this).children('ul').hide();});});</script><style>* {margin: 0;padding: 0;}li {list-style: none;}a {text-decoration: none;color: #000;}.nav {margin: 100px 300px;}.nav > li {float: left;}.nav a {display: block;/*padding: 20px;*/width: 100px;height: 60px;line-height: 60px;;text-align: center;}.nav > li > a:hover {background-color: pink;border: 1px solid pink;}.nav ul li {border: 1px solid pink;border-top: none;}.nav ul li:hover {background-color: rgba(255, 192, 203, 0.5);}.nav ul {display: none;}/*.nav li:hover ul {*//*display: block;*//*}*/</style>
</head>
<body><ul class="nav"><li><a href="">一级菜单</a><ul><li><a href="">二级菜单</a></li><li><a href="">二级菜单</a></li><li><a href="">二级菜单</a></li></ul></li><li><a href="">一级菜单</a><ul><li><a href="">二级菜单</a></li><li><a href="">二级菜单</a></li><li><a href="">二级菜单</a></li></ul></li><li><a href="">一级菜单</a><ul><li><a href="">二级菜单</a></li><li><a href="">二级菜单</a></li><li><a href="">二级菜单</a></li></ul></li><li><a href="">一级菜单</a><ul><li><a href="">二级菜单</a></li><li><a href="">二级菜单</a></li><li><a href="">二级菜单</a></li></ul></li></ul>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><script src="../jquery-3.6.js"></script><script>/* /!*鼠标移入变yellow*!/$(function () {$('div').mouseenter(function () {$('div').css('background', "yellow");});/*鼠标移入变red*/$(function () {$('div').mouseover(function () {$('div').css('background', "red");});/*移出变pink*/$(function () {$('div').mouseleave(function () {$('div').css('background', "pink");});$('div').click(function () {$('div').css('background', "green");})/* /!*鼠标移出变绿*!/$(function () {$('div').mouseout(function () {$('div').css('background', "#00A40C");});*//*/!*点击变yellow*!/$(function () {$('div').mouseup(function () {$('div').css('background', "yellow");});*//* })*//* })*/})});</script><style>div{width: 200px;height: 200px;color: #ffb3c4;}</style><title>鼠标单机事件一</title>
</head>
<body>
<div></div>
<p id="p1">hellow word</p>
<script>
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>边框</title><style>*{padding: 0px;width: 0px;border: 0px;float: left;}div {float: left;line-height: 100px;text-align: center;font-size: 30px;font-weight: bold;height: 200px;width: 200px;color: #ffb3c4;/* background:green;*/background-color: #00BFFF;border-radius: 50%;display: block;/*border: 20px inset;*/}.A{float: left;border: 10px solid;/* overflow: auto;*/float: left;}. B{border: 10px ridge;overflow: revert;}.C{border: 10px dashed;overflow: hidden;float: left;}.D{border: 10px ridge;border: 10px outset;overflow: initial;float: left;}.E{border: 10px groove;border: 10px dotted;overflow: fragments;float: left;}.F{border: 10px double;overflow: fragments;float: left;}</style></head>
<script src="../jquery-3.6.js"></script>
<body>
<div class="A">box1</div>
<div class="B">box2</div>
<div class="C">box3</div>
<div class="D">box4</div>
<div class="E">box4</div>
<div class="F">box5</div>
<script>/!*鼠标移入变yellow*!/$(function () {$('div').mouseenter(function () {$('div').css('background', "yellow");});/*鼠标移入变red*//* $(function () {$('div').mouseover(function () {$('div').css('background', "red");});*//*移出变pink*/$(function () {$('div').mouseleave(function () {$('div').css('background', "pink");});$('div').click(function () {$('div').css('background', "green");})//!*鼠标移出变绿*!/$(function () {$('div').mouseout(function () {$('div').css('background', "red");})})/*$(function () {$('div').mouseup(function () {$('div').css('background', "yellow");});*//* })*//* })*/})});
</script></body>
</html>代码重复写每天都有收获
第三部分jquery效果 效果如下。
之前写过不在多展示
代码如下
<!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>ctrl+e</title><style>*{font-size: 30px;font-weight: bolder;}</style><script src="../jquery-3.6.js"></script>
</head>
<body>
<input type="button" value="修改内容" id="btn1">
<ul><li>我是第一个li1</li><li>我是第一个li12</li><li>我是第一个li13</li><li>我是第一个li14</li>
</ul><script>$(function () {var $li =$('<li style="color: greenyellow;">我是修改内容的结果</li>');$('li:first').replaceWith($li);$li.replaceAll('.li4');})
</script>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>jQuery位置</title><script src="../jquery-3.6.js"></script><style>* {margin: 0;padding: 0;}.father {width: 400px;height: 400px;background-color: pink;margin: 100px;position: relative;}.son {width: 150px;height: 150px;background-color: purple;position: absolute;left: 20px;top: 20px;}.sons {width: 150px;height: 150px;background-color: bisque;position: absolute;left: 20px;top: 20px;}</style></head>
<body><div class="father"><div class="son"></div><div class="sons">wer</div>
</div><script>$(function () {// 1.offset() 获取 设置距离文档的位置（偏移） 与父级没有关系// offset().top 用于获取距离文档顶部的距离// offset().left 用于获取距离文档左侧的距离console.log($('.son').offset());console.log($('.son').offset().top);$('.sons').offset({left: 100,top: 200});// 2.position() 获取带有定位的父级偏移坐标 如果没有定位 则以文档为主 只能获取 不能设置偏移console.log($('.son').position());// $('.son').position({// left: 800// });});
</script></body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><script src="../jquery-3.6.js"></script><title>jquery滑动的三方</title><h1 style="color:darkred;">jQuery slideDown()演示 jQuery slideDown() 方法。<br>jQuery slideUp()演示 jQuery slideUp() 方法。<br>jQuery slideToggle()演示 jQuery slideToggle() 方法。<br></h1>
</head>
<body>
<script>$(document).ready(function(){$("#flip").click(function(){$("#panel").slideToggle("hide");});});
</script><style type="text/css">#panel,#flip{padding:5px;text-align:center;background-color:#e5eecc;border:solid 1px #c3c3c3;}#panel{padding:50px;display:none;}
</style>
<div id="flip">点我，显示或隐藏面板。</div>
<div id="panel">Hello world!一寸光阴一寸金，因此，我们为您提供快捷易懂的学习内容。在这里，您可以通过一种易懂的便利的模式获得您需要的任何知识。</div>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><script src="jquery-3.6.js"></script><style>*{background-image: linear-gradient(0deg, white, whitesmoke);font-size: 20px;text-shadow: 1px 1px 1px pink;font-weight: bolder;border: lavender 1px;}.top{height: auto;width: 100%;margin-left: 0;background-color: paleturquoise;/* position: fixed;*/top: 2px;margin-bottom: 6%;}.top.li{width: auto;list-style-type: none;white-space: nowrap;overflow: hidden;margin-left: 6%;padding: 0px;}.top li a{display: block;color: #FF0000;background-color: whitesmoke;text-align: center;font-size: 18px;padding: 4px;overflow: hidden;text-decoration: none;}#panel,#flip{padding:5px;text-align:center;border-radius: 9%;background-color: paleturquoise;border:solid 3px #c3c3c3;font-size: 16px;}#panel{padding:50px;display:none;font-size: 29px;color:black;}.qw{text-align: center;}</style><title>主界面</title>
</head>
<body>
<script>$(document).ready(function(){$("#flip").click(function(){$("#panel").slideToggle("slow");});$(document).click(function () {$("#panel").css("font-size","26px");alert("欢迎来到Hellow World see you 程序员")})});
</script>
<h1 style="text-align: center">主界面运行窗口</h1>
<div id="flip">点我，显示或隐藏面板。</div>
<div id="panel">Hello world! Jquery 本内容属于自己创造 主说的是jquery文件将的是 HTML html5 css jquery<br></div><hr>
<div class="top"><center><ol><li><a href="操作综合练习.html">操作综合练习.html</a></li><li><a href="主窗口1.html">主窗口1.html</a></li><li><a href="Ctrl+E.html">Ctrl+E.html</a></li><li><a href="jQuery尺寸1.html">jQuery尺寸1.html</a></li><li><a href="Jquery效果@3.html">Jquery效果@3.html</a></li><li><a href="Jquery效果显示隐藏.html">Jquery效果显示隐藏.html</a></li><li><a href="jquery效果滑块的向上向下.html">jquery效果滑块的向上向下.html</a></li><li><a href="创建节点增加删除节点.html">创建节点增加删除节点.html</a></li><li><a href="类的增加删除单多样式.html">类的增加删除单多样式.html</a></li><li><a href="遍历节点.html"></a>遍历节点.html</li><li><a href="Jquery标尺2.html">Jquery标尺2.htm</a></li><li><a href="Jquery标尺.html">Jquery标尺.html</a></li><li><a href="内容操作.html">内容操作.html</a></li></ol></center>
</div>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><script src="../jquery-3.6.js"></script><style>*{font-size: 50px;color: green;background-color: pink;}span2{color: palevioletred;}</style><title>Jquery效果显示隐藏</title>
</head>
<body>
<span style="color: red;">今天朝有酒今早岁,来日无酒来日风</span>
<span2>我自横刀笑天笑，留下很多哈问题</span2>
<br>
<h1><!--显示-->$('span').show(4000); 显示的效果为4秒<hr>$("span").hide(4000,function(){}隐藏的时间为四秒<hr>$('span2').toggle(3000); 显示的效果和隐藏的时间转换时间为3秒
</h1>
<p>hellow</p>
<script>$("p").show("fast",function(){$('p').show(4000);$(this).text("<h1>Animation Done! Hellow world word do you me seee you<h1/>");$(this).click(function () {$(this).css("color:red");alert("hellow");})});$("p").hide(4000,function(){$(this).text("Animation Done...");});$("span").hide(4000,function(){$('span').show(4000);$('span').show(4000);});$('span2').toggle(3000);$('span2').toggle(4000);
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><script src="../jquery-3.6.js"></script><title>jquery效果滑块的向上向下</title><style>*{float: left;font-size: 40px;font-weight: bolder;color: red;}div{text-align: center;height: 200px;width: 300px;background-color:whitesmoke;display: none;align-content: center;float: left;padding: 1px;}button{background-color: greenyellow;height: 400px;width: 200px;color: black;font-size: 20px;font-weight: bold;}</style>
</head>
<body>
<h1>$('div').slideDown(3000);jquery效果滑块的向下3秒<br><hr>$('div').slideUp(3000);<br>jquery效果滑块的向上3秒<hr>$('div').slideToggle(3000);滑块的向上与jquery效果滑块的向下/3秒<br>
</h1>
<hr>
<div>我是第几个div向left吗@1</div>
<div>我是第几个div向left吗</div>
<div>我是第几个div向left吗</div>
<div>我是第几个div向left吗@4</div>
<button >向下</button>
<button>向上</button>
<button>向上向下</button>
<hr><script>$(function () {$('button').eq(0).click(function () {$('div').slideDown(3000);})$('button').eq(1).click(function () {$('div').slideUp(344);});$('button').eq(2).click(function () {$('div').slideToggle(3000);});$("div").slideToggle("fast",function(){/*alert("Animation Done.");*/});});</script>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>jQuery尺寸</title><script src="../jquery-3.6.js"></script><style>div {width: 100px;height: 100px;background-color: pink;border: 20px solid skyblue;margin: 10px;padding: 60px;}</style></head>
<body><div></div><script>$(function () {// 1. width() / height() 获取设置元素 width/height大小console.log($('div').width());$('div').width(300);$('div').height(400);// 2. innerWidth() / innerHeight() 获取设置元素 width/height + padding 大小console.log($('div').innerWidth(500));// 3. outerWidth() / outerHeight() 获取设置元素 width/height + padding + border 大小console.log($('div').outerWidth(233));// 4. outerWidth(true) / outerHeight(true) 获取设置 width/height + padding + border + marginconsole.log($('div').outerWidth(true));})
</script></body>
</html>
<!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>scroll</title><script src="../jquery-3.6.js"></script><style>body {height: 2000px;}.back {position: fixed;width: 40px;height: 50px;background-color: pink;text-align: center;right: 30px;bottom: 100px;display: none;}.container {width: 900px;height: 500px;background-color: skyblue;margin: 400px auto;}</style>
</head>
<body><div class="back">返回顶部</div>
<div class="container">
</div><script>$(function () {// scrollTop() / scrollLeft() 设置或获取元素被卷去的头部和左侧// 被卷去的头部（超出文档之外的大小） 不跟参数是获取 跟参数是设置// $(document).scrollTop(400);// 被卷去的头部 scrollTop() / 被卷去的左侧 scrollLeft()// 页面滚动事件// 显示返回顶部 蓝色盒子距离顶部的距离400 被卷去的头部大小var boxTop = $('.container').offset().top;$(window).scroll(function () {// console.log($(document).scrollTop());if ($(document).scrollTop() >= boxTop) {$('.back').fadeIn();} else {$('.back').fadeOut();}});// 点击返回顶部 回到顶部$('.back').click(function () {// $(document).scrollTop(0); // 没有动画效果// $(document).animate({// scrollTop: 0// });// 不是文档 而是body和html 做动画$('body, html').animate({scrollTop: 0}, 2000);});});</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><style>*{padding:0px;margin: 0px;}</style><title>Title</title>
</head>
<body>
<frameset cols="25%,25%, 25%,,25%">
<!--object的应用·-->
<object data="淡入淡出不透明度fadeToggle.html" style="width: 1000px" height="250px"></object><frame src="../img/jquery/com1%20(27).jpg">
<hr>
<object data="操作综合练习.html" style="width: 1000px" height="250px"></object><frame src="../img/jquery/com1%20(27).jpg">
<hr>
<object data="类的增加删除单多样式.html" style="width: 1000px" height="250px"></object><frame src="../img/jquery/com1%20(27).jpg">
<hr>
<object data="创建节点增加删除节点.html" style="width: 1000px" height="250px"></object><frame src="../img/jquery/com1%20(27).jpg">
</frameset>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>内容操作</title><style>*{font-size: 30px;}</style><script src="../jquery-3.6.js"></script>
</head>
<body>
<div><span>我是内容</span>
</div>
<div1>11111111111111
</div1>
<!--<div><span>第二个div内容</span>
</div>--><input type="text" value="请输入内容"><script>$(function () {console.log($('div').html());console.log($('div1').text());$('div').html('<div style="color: red">我是修改后的内容11111</div>');$('div1').text('<div>我是修改后的内容</div>');alert(div1);});console.log($('input').val());$('input').val('我是修改的内容aaaaa');</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><style>*{font-size: 50px;}</style><title>获取设置移除属性操作</title>
</head>
<body>
<script src="../jquery-3.6.js"></script>
<input type="button"value="获得属性" id="btn">
<input type="button"value="设置属性" id="btn1">
<input type="button"value="移除属性" id="btn2">
<br>
<br>
<img src="../img/jquery/666.jpg" alt="白天不息" title="晚上不睡" aaaa="aaaa" width="300" b="hellow">
<script>$(function () {/*设置属性*/$("#btn1").click(function () {$('img').attr('src', 'img/jquery/999.png');$('img').attr('ccc', 'xinghjfjf');$('img').attr('b', 'hellow');$('img').attr({width:600,title:'你好'});console.log($('img').attr('src', 'img/jquery/999.png'));console.log($('img').attr('ccc', 'xinghjfjf'));console.log( $('img').attr({width:600,title:'你好'}));});$("#btn").click(function () {/*获取属性*/console.log($('img').attr('src'));console.log($('img').attr('aaaa'));console.log($('img').attr('title'));console.log ($('img').attr('b', 'hellow'));});$("#btn2").click(function () {/*删除属性*/console.log($('img').removeAttr('aaaa'));console.log($('img').removeAttr('title'));$('img').removeAttr('src');$('img').removeAttr('src aaaa')})})
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><!--导入jquery文件--><script src="jquery-3.6.js"></script><title>操作综合练习题</title><style>*{margin: 0px;padding: 0px;background: white;font-size: 30px;font-weight: bold;text-shadow: 5px 5px 5px red;}button{background: #FF0000;color: white;font-weight: bolder;margin: auto;padding: 2px;border: solid 1px dodgerblue;height: 80px;width: 300px;}div{height: 100px;width: 400px;background: pink;color:yellow ;text-shadow: 6px 5px 5px red;float: right;padding: 4px;}article{padding: 3px;}div1{height: 200px;width: 200px;background-color: lightblue;}div2{margin: auto;float: left;}/*样式内容*/</style>
</head>
<body><div style="background-color: #e5eecc;margin: auto"><div>Happy birthday</div><div>中文:生日快乐</div><div>Happy birthday</div><div>Happy birthday</div><div>Happy birthday</div><div>中文:生日快乐</div><div>Happy birthday</div><div>Happy birthday to you me </div><div>笑一笑是年少</div><div>想一想今天是多少号</div><div1>Hello Wworld</div1><div1>想一想今天是多少号</div1></div><br>
<div2 style="margin: auto ; height: 200px;width: 230px" ><button>设置单样式</button><button>设置多样式</button><button>淡入fadeIn</button><button>淡出fadeOut</button><button>切换淡入fadeToggle/淡出</button><button>向上slideUp</button><button>向下slideDown</button><button>切换向上/向下slideDown/Up</button><button>隐藏hide(4000)</button><button>显示show(4000)</button><button>显示/隐藏show/hide</button><button>增加类</button><button>删除类</button><button>切换类</button>
</div2>
<!--样式操作题-->
<script>
$(function () {$('button').eq(0).click(function () {$('div').css('width',400);});$('button').eq(1).click(function () {$('div').css({width: 500,color: 'red',height: 200,backgroundColor: 'yellow',fontSize: 46,});$('button').eq(2).click(function () {$('div').fadeIn(2000)});$('button').eq(3).click(function () {$('div').fadeOut(3000)});$('button').eq(4).click(function () {$('div').fadeToggle(3000)});$('button').eq(5).click(function () {$('div').slideUp(3000);});$('button').eq(6).click(function () {$('div').slideDown(3000);});$('button').eq(7).click(function () {$('div').slideToggle(4000);});$('button').eq(8).click(function () {$('div').hide(4000);});$('button').eq(9).click(function () {$('div').show()});$('button').eq(10).click(function () {$('div').toggle(3000);});})})</script></body>
</html><!DOCTYPE html>
<html>
<head><meta charset="utf-8"><script src="../jquery-3.6.js"></script><script>$(document).ready(function() {$("button").click(function () {$("#div1").fadeIn("hide");$("#div2").fadeIn("slow");$("#div3").fadeIn(3000);$("#div4").fadeIn();$("#div5").fadeIn("hide");$("#div6").fadeIn(3000);});$("#www").click(function () {$("#div1").fadeOut();$("#div2").fadeOut("slow");$("#div3").fadeOut(3000);$("#div4").fadeOut();$("#div5").fadeOut("hide");$("#div6").fadeOut(3000);});$("#qqq").click(function () {$("#div1").fadeTo("slow", 0.15);$("#div2").fadeTo("slow", 0.4);$("#div3").fadeTo("slow", 0.7);$("#div4").fadeTo("slow", 0.11);$("#div5").fadeTo("slow", 0.14);$("#div6").fadeToggle("slow", 0.27);});$("#er").click(function () {$("#div6").fadeToggle(4000);});});</script><title>淡入淡出不透明度fadeToggle</title>
</head><body>
<h1 style="background-color:yellowgreen ">fadeIn()淡入<hr>fadeOut淡出<hr>fadeTo不透明度<hr>fadeToggle淡入/淡出
</h1>
<h1>以下实例演示了 fadeIn() 使用了不同参数的效果。</h1>
<button style="height: 200px">点击淡入 div 元素。</button>
<button style="height: 200px" id="www">点击淡出 div 元素。</button>
<button style="height: 200px" id="qqq">点击淡出 div 元素。</button>
<button style="height: 200px" id="er">fadeToggle</button>
<br><br>
<div id="div1" style="width:80px;height:80px;display:none;background-color:red;"></div><br>
<div id="div2" style="width:80px;height:80px;display:none;background-color:green;"></div><br>
<div id="div3" style="width:80px;height:80px;display:none;background-color:blue;"></div><br>
<div id="div4" style="width:80px;height:80px;display:none;background-color:yellow;"></div><br>
<div id="div5" style="width:80px;height:80px;display:none;background-color:black;"></div><br>
<div id="div6" style="width:80px;height:80px;display:none;background-color:grey;"></div><br></body>
</html><!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><style>*{font-size: 60px;}div{height: 200px;width: 200px;background: black;}.e{height: 500px;background: pink;width: 400px;}.we{background-color: royalblue;color: #FF66CC;}</style><title>类的增加删除单多样式</title>
</head>
<script src="../jquery-3.6.js"></script>
<body>
<div></div>
<button>设置单样式</button>
<button>设置多样式</button>
<button>增加类</button>
<button>删除类</button>
<button>切类</button>
<script>$(function () {/* $('button').eq(0).click(function () {$('div').css('width',300);$('div').css('height',300);});$('button').eq(1).click(function () {$('div').css({width:400,backgroundColor:'red'});*/$('button').eq(2).click(function () {$('div').addClass('e');$('div').addClass('we');})});$('button').eq(3).click(function () {$('div').removeClass('e')});$('button').eq(4).click(function () {$('div').toggleClass('e')});/* });*/
</script>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>遍历节点</title><script src="../jquery-3.6.js"></script></head>
<body><h1>1</h1>
<h1>2</h1>
<h1>3</h1><script>$(function () {// 1. 隐式迭代 同一类元素做同样的操作// $('h1').css('color', 'red');// 2. 遍历 同一类元素做不同操作 （类似for 比for强大）// 方法1 each()方法 回调函数第一个参数必须是索引号 回调函数第二个参数行必须是 dom元素对象var sum = 0;var arr = ['red', 'green', 'blue'];$('h1').each(function (i, domEle) {console.log(i);console.log($(domEle));$(domEle).css('color', arr[i]);sum += $(domEle).text(); // 字符相连sum += parseInt($(domEle).text());});console.log(sum);// 方法2 $.each 主要用于遍历数据 处理数据$.each($('h1'), function (i, ele) {console.log(i);console.log(ele);});// 遍历数组$.each(arr, function (i, ele) {console.log(i);console.log(ele);});// 遍历对象$.each({name: 'nihao',age: 18}, function (i, ele) {console.log(i);console.log(ele);});});
</script></body>
</html>Jquery文件代码
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