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使用层弹出对话框

2008-08-05 18:08 204 查看
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=gbk"/>

</head>

<body>

<a href="javascript:showBox();">忘记了密码?</a>

<div id="box" style="display:none;height:auto !important; height:150px; min-height:150px; width:320px; top:100px; left:150px; position:absolute;FILTER: alpha(opacity=0); opacity:0;border:1px #CCCCCC solid; padding:10px; text-align:left; line-height:24px; background-color:#FAFCFD; z-index:999; ">

<table width="100%" border="0" cellspacing="0" cellpadding="5">

  <tr>

    <td align="right"><a href="javascript:GradientClose();">[关闭]</a></td>

  </tr>

  <tr>

    <td>若您忘记密码,职业帆的客服人员可以帮您找回密码!</td>

  </tr>

  <tr>

    <td>客服人员的联系方式:</td>

  </tr>

  <tr>

    <td>1.<img src="image/mail.gif" width="15" height="11" align="absmiddle" /> 电子邮箱:vsail@oafar.com</td>

  </tr>

  <tr>

    <td>   请在邮件中注明您的会员名,会员类型,以及联系方式。</td>

  </tr>

  <tr>

    <td>2.<img src="image/telepone.gif" width="16" height="16" align="absmiddle" /> 电  话:0571-28931325</td>

  </tr>

</table>

</div>

<SCRIPT language=javascript>

var intDelay=50; //设置显示速度,越大越慢

4000
var intInterval=10; 

var box = document.getElementById("box");

var isIE = /msie/.test(navigator.userAgent.toLowerCase());

function showBox(){

if(isIE)

box.filters.alpha.opacity=0; 

else

box.style.opacity=0;

box.style.display="block"; 

GradientShow();



function GradientShow() 



if(isIE){

box.filters.alpha.opacity+=intInterval; 

if (box.filters.alpha.opacity<100) 

setTimeout(GradientShow,intDelay);  

}else{

box.style.opacity=parseFloat(intInterval/100)+parseFloat(box.style.opacity);

if (box.style.opacity<1)

setTimeout(GradientShow,intDelay);

}

}

function GradientClose() 



if(isIE){

box.filters.alpha.opacity-=intInterval; 

if (box.filters.alpha.opacity>0)

setTimeout(GradientClose,intDelay); 

else 

box.style.display="none";

}else{

box.style.opacity=parseFloat(box.style.opacity)-parseFloat(intInterval/100);

if (box.style.opacity>0)

setTimeout(GradientClose,intDelay); 

else 

box.style.display="none";

}

}

</SCRIPT>

</body>

</html>
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