index.html

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inettuts.js

var iNettuts = {    jQuery : $,    settings : {        columns : '.column',        widgetSelector: '.widget',        handleSelector: '.widget-head',        contentSelector: '.widget-content',        widgetDefault : {            movable: true,            removable: true,            collapsible: true,            editable: true,            colorClasses : ['color-yellow', 'color-red', 'color-blue', 'color-white', 'color-orange', 'color-green']        },        widgetIndividual : {            //个别的模块            intro : {                movable: false,                removable: false,                collapsible: false,                editable: false            },            dingzh : {                movable: false,                removable: false,                collapsible: true            }        }    },    //初始化    init : function () {        this.attachStylesheet('inettuts.js.css');        this.addWidgetControls();        this.makeSortable();    },    getWidgetSettings : function (id) {        var $ = this.jQuery,            settings = this.settings;            //判断ID模块是不是定义过        return (id&&settings.widgetIndividual[id]) ? $.extend({},settings.widgetDefault,settings.widgetIndividual[id]) : settings.widgetDefault;    },    //动态追加元素    addWidgetControls : function () {        var iNettuts = this,            $ = this.jQuery,            settings = this.settings;        //设置选择器环境        //默许情况下，选择器从文档根部对 DOM 进行搜索。不过，可以为 $() 设置可选的 context 参数。        //如果我们希望在1个 .column类属性 的对象中 中搜索1个.widget类属性的 元素，可以限定下面的搜索：        $(settings.widgetSelector, $(settings.columns)).each(function () {            //遍历匹配的结果            var thisWidgetSettings = iNettuts.getWidgetSettings(this.id);            //移除窗体元素            if (thisWidgetSettings.removable) {                $('CLOSE').mousedown(function (e) {                    //禁止事件冒泡                    e.stopPropagation();                    }).click(function () {                    if(confirm('这个小部件将被删除，肯定吗?')) {                        $(this).parents(settings.widgetSelector).animate({                            opacity: 0                            },function () {                            $(this).wrap('

改变标题吗?') .append((function(){ var colorList = '可用的色彩: '; $(thisWidgetSettings.colorClasses).each(function () { colorList += ''; }); return colorList + ''; })()) .append('') .insertAfter($(settings.handleSelector,this)); } //折叠 if (thisWidgetSettings.collapsible) { $('COLLAPSE').mousedown(function (e) { e.stopPropagation(); }).toggle(function () { $(this).css({backgroundPosition: '⑶8px 0'}) .parents(settings.widgetSelector) .find(settings.contentSelector).hide(); return false; },function () { $(this).css({backgroundPosition: '⑸2px 0'}) .parents(settings.widgetSelector) .find(settings.contentSelector).show(); return false; }).prependTo($(settings.handleSelector,this)); } }); $('.edit-box').each(function () { $('input',this).keyup(function () { $(this).parents(settings.widgetSelector).find('h3').text( $(this).val().length>20 ? $(this).val().substr(0,20)+'...' : $(this).val() ); }); $('ul.colors li',this).click(function () { var colorStylePattern = /bcolor-[w]{1,}b/, thisWidgetColorClass = $(this).parents(settings.widgetSelector).attr('class').match(colorStylePattern) if (thisWidgetColorClass) { $(this).parents(settings.widgetSelector) .removeClass(thisWidgetColorClass[0]) .addClass($(this).attr('class').match(colorStylePattern)[0]); } return false; }); }); }, attachStylesheet : function (href) { var $ = this.jQuery; return $('').appendTo('head'); }, //排序窗体布局 makeSortable : function () { var iNettuts = this, $ = this.jQuery, settings = this.settings, $sortableItems = (function () { var notSortable = ''; $(settings.widgetSelector,$(settings.columns)).each(function (i) { //判断是不是具有可移动属性 if (!iNettuts.getWidgetSettings(this.id).movable) { if(!this.id) { this.id = 'widget-no-id-' + i; } notSortable += '#' + this.id + ','; } }); return $('> li:not(' + notSortable + ')', settings.columns); })(); $sortableItems.find(settings.handleSelector).css({ cursor: 'move' }).mousedown(function (e) { $sortableItems.css({width:''}); $(this).parent().css({ width: $(this).parent().width() + 'px' }); }).mouseup(function () { if(!$(this).parent().hasClass('dragging')) { $(this).parent().css({width:''}); } else { $(settings.columns).sortable('disable'); } }); $(settings.columns).sortable({ items: $sortableItems, connectWith: $(settings.columns), handle: settings.handleSelector, placeholder: 'widget-placeholder', forcePlaceholderSize: true, revert: 300, delay: 100, opacity: 0.8, containment: 'document', start: function (e,ui) { $(ui.helper).addClass('dragging'); }, stop: function (e,ui) { $(ui.item).css({width:''}).removeClass('dragging'); $(settings.columns).sortable('enable'); } }); }};iNettuts.init();

inettuts.css

/* Reset */body,img,p,h1,h2,h3,h4,h5,h6,ul,ol {margin:0; padding:0; list-style:none; border:none;}/* End Reset */body {font-size:0.8em; font-family:Arial,Verdana,Sans-Serif; background: #fff;}a {color:white;}/* Colors */.color-yellow {background:#f2bc00;}.color-red    {background:#dd0000;}.color-blue   {background:#148ea4;}.color-white  {background:#dfdfdf;}.color-orange {background:#f66e00;}.color-green  {background:#8dc100;}.color-yellow h3,.color-white h3,.color-green h3    {color:#000;}.color-red h3,.color-blue h3,.color-orange h3    {color:#FFF;}/* End Colors *//* Head section */#head {    background: #fff url(img/head-bg.png) repeat-x;    height: 100px;}#head h1 {    line-height: 100px;    color: #FFF;    text-align: center;    background: url(img/inettuts.png) no-repeat center;    text-indent: -9999em}/* End Head Section *//* Columns section */#columns .column {    float: left;    width: 33.3%;        /* Min-height: */        min-height: 400px;        height: auto !important;         height: 400px;}#columns .column-dingzh {    float: left;    width: 33.3%;        /* Min-height: */        min-height: 400px;        height: auto !important;         height: 400px;}/* Column dividers (background-images) : */    #columns #column1 { background: url(img/column-bg-left.png) no-repeat right top; }    #columns #column3 { background: url(img/column-bg-right.png) no-repeat left top; }#columns #column1 .widget { margin: 30px 35px 0 25px; }#columns #column3 .widget { margin: 30px 25px 0 35px; }#columns .widget {    margin: 30px 20px 0 20px;    padding: 2px;    -moz-border-radius: 4px;    -webkit-border-radius: 4px;}#columns .widget .widget-head {    color: #fff;    overflow: hidden;    width: 100%;    height: 30px;    line-height: 30px;}#columns .widget .widget-head h3 {    padding: 0 5px;    float: left;}#columns .widget .widget-content {    background: #333 url(img/widget-content-bg.png) repeat-x;    padding: 0 5px;    color: #DDD;    -moz-border-radius-bottomleft: 2px;    -moz-border-radius-bottomright: 2px;    -webkit-border-bottom-left-radius: 2px;    -webkit-border-bottom-right-radius: 2px;    line-height: 1.2em;    overflow: hidden;}#columns .widget .widget-content p {    padding: 0.8em 0;    border-bottom: 1px solid #666;}#columns .widget .widget-content img {    float: right;    margin: 10px;    border: 1px solid #FFF;}#columns .widget .widget-content pre {    padding: 0.5em 5px;    color: #EEE;    font-size: 12px;}#columns .widget .widget-content ul {    padding: 5px 0 5px 20px;    list-style: disc;}#columns .widget .widget-content ul li {padding: 3px 0;}#columns .widget .widget-content ul.images {    padding: 7px 0 0 0;    list-style: none;    height: 1%;}#columns .widget .widget-content ul.images li {    display: inline;    float: left;}#columns .widget .widget-content ul.images img {    display: inline;    float: left;    margin: 0 0 7px 7px;}/* End Columns section */

inettuts.js.css

/* JS-Enabled CSS */.widget-head a.remove  {    float: right;    display: inline;    background: url(img/buttons.gif) no-repeat -24px 0;    width: 14px;    height: 14px;    margin: 8px 4px 8px 0;    text-indent: -9999em;    outline: none;}.widget-head a.edit  {    float: right;    display: inline;    background: url(img/buttons.gif) no-repeat;    width: 24px;    height: 14px;    text-indent: -9999em;    margin: 8px 4px 8px 4px;    outline: none;}.widget-head a.collapse  {    float: left;    display: inline;    background: url(img/buttons.gif) no-repeat -52px 0;    width: 14px;    height: 14px;    text-indent: -9999em;    margin: 8px 0 8px 4px;    outline: none;}.widget-placeholder { border: 2px dashed #999;}#column1 .widget-placeholder { margin: 30px 35px 0 25px; }#column2 .widget-placeholder { margin: 30px 20px 0 20px; }#column3 .widget-placeholder { margin: 30px 25px 0 35px; }.edit-box {    overflow: hidden;    background: #333 url(img/widget-content-bg.png) repeat-x;    margin-bottom: 2px;    padding: 10px 0;}.edit-box li.item {    padding: 10px 0;    overflow: hidden;    float: left;    width: 100%;    clear: both;}.edit-box label {    float: left;    width: 30%;    color: #FFF;    padding: 0 0 0 10px;}.edit-box ul.colors li {    width: 20px;    height: 20px;    border: 1px solid #EEE;    float: left;    display: inline;    margin: 0 5px 0 0;    cursor: pointer;}

运行结果如图: