我点击页面上一个按钮，从浏览器右下角浮起一个小框。显示一些信息，就像一些即时通信软件来消息以后浮起个框，显示消息的内容。

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给你个js例子!稍微再改改!就可以了!

New Page 1

if (document.all)

document.write('

')

themenu=document.all.slidemenubar2.style

rightboundary=0

leftboundary=-150

}

else

{

themenu=document.layers.slidemenubar

rightboundary=150

leftboundary=10

}

function pull()

{

if (window.drawit)

clearInterval(drawit)

pullit=setInterval("pullengine()",50)

}

function draw()

{

clearInterval(pullit)

drawit=setInterval("drawengine()",50)

}

function pullengine()

{

if (document.all&&themenu.pixelLeft

themenu.pixelLeft+=5

else if(document.layers&&themenu.left

themenu.left+=5

else if (window.pullit)

clearInterval(pullit)

}

function drawengine()

{

if (document.all&&themenu.pixelLeft>leftboundary)

themenu.pixelLeft-=5

else if(document.layers&&themenu.left>leftboundary)

themenu.left-=5

else if (window.drawit)

clearInterval(drawit)

}

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考虑一个经典＋流行控件

ASP.NET Popup Control

http://www.codeproject.com/aspnet/asppopup.asp

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js

以下仅供参考

function InitMsgBox(hint)

{

len = 0;

titlePopup=window.createPopup();

var titlePopupBody = titlePopup.document.body;

titlePopupBody.style.border ="solid #ffffff 1px";

var titleContent = "";

titleContent = titleContent + "

titleContent = titleContent + "

提示信息";

titleContent = titleContent + "

" + hint +"";

solid #0C68CF\">";

titleContent = titleContent + "

";

titlePopupBody.innerHTML = titleContent;

ShowMsgBox();

}

function MsgBox()

{

len += 4;

if (len > 110)

{

window.clearInterval(tID);

}

else

{

//170固定了消息提示框的宽度

//             titlePopup.show(document.body.clientWidth - 170, document.body.clientHeight - len, 170, len, top.document.body);

titlePopup.show(window.screen.width - 170, window.screen.height - len, 170, len, top.document.body);

}

}

var tID

function ShowMsgBox()

{

tID = window.setInterval("MsgBox()",10);

}

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下面是我们的项目中用到的，并且实现的pop窗口效果

this.RegisterClientScriptBlock("popWin", this.RegisterScript(this.AwageSource()));

======================================================================================

///检测权限

public bool CheckP(string power)

{

Hashtable ht = (Hashtable)Session[SessionName.PERMIT];

return ht.Contains(power);

}

///得到数据源

public DataTable AwageSource()

{

using (ISystemable st = (ISystemable)BNFactory.SetBN(typeof(ISystemable)))

{

int empid = int.Parse(this.Session["eppid"].ToString());

int accountId = int.Parse(this.Session[SessionName.ACCOUNT_ID].ToString());

int deptid = 0;

bool isOverLack = this.CheckP("ChaoQueYuanTiXing");

bool isBirthDay = this.CheckP("ShengRiTiXing");

return st.WakeBySystem(empid, accountId, deptid, isOverLack, isBirthDay);

}

}

///

/// 生成脚本块的方法

/// 感谢原先的作者,非常感谢!

///

///

/// string

/// zhanglei@hrbanlv.com

private string RegisterScript(DataTable awakeTable)

{

if (stopAwakeFlag.Value == "1")

{

return "";

}

StringBuilder sb = new StringBuilder();

//增加try..catch,使ie5中因不支持window.createPopup()，而不报错

sb.Append("

sb.Append("try {" + System.Environment.NewLine);

sb.Append("var have = 1;" + System.Environment.NewLine);

sb.Append("var testid=0;" + System.Environment.NewLine);

sb.Append("var oldWin= window;" + System.Environment.NewLine);

sb.Append("var oPopup = window.createPopup();" + System.Environment.NewLine);

sb.Append("var opopupi = 0;" + System.Environment.NewLine);

sb.Append("var showttt=null;" + System.Environment.NewLine);

sb.Append("var oPopBody = oPopup.document.body;" + System.Environment.NewLine);

sb.Append("oPopBody.style.backgroundColor='transparent';" + System.Environment.NewLine);

sb.Append("oPopBody.style.border = 'none';" + System.Environment.NewLine);

//sb.Append("oPopBody.innerHTML=\"