簡單的緩沖的淡入層打開效果

2009-05-26　來源/作者：懶人圖庫　分類：表格圖層　 «»

<!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><title>-</title>
<style>
body {margin:0px}
#Loading {position:absolute;z-index:10;left:10px;top:10px;border:1px #666666 solid;background:#eeeeee;width:10px;height:10px}
</style>
<script LANGUAGE="JavaScript"> 
<!-- 
function $(){return document.getElementById?document.getElementById(arguments[0]):eval(arguments[0]);}
var OverH,OverW,ChangeDesc,ChangeH=50,ChangeW=50;
function OpenDiv(_Dw,_Dh,_Desc) {
$("Loading").innerHTML="";
OverH=_Dh;OverW=_Dw;ChangeDesc=_Desc;
$("Loading").style.display='';
if(_Dw>_Dh){ChangeH=Math.ceil((_Dh-10)/((_Dw-10)/50))}else if(_Dw<_Dh){ChangeW=Math.ceil((_Dw-10)/((_Dh-10)/50))}
$("Loading").style.top=(document.documentElement.clientHeight-10)/2+"px";
$("Loading").style.left=(document.documentElement.clientWidth-10)/2+"px";
OpenNow()
}
var Nw=10,Nh=10;
function OpenNow() {
if (Nw>OverW-ChangeW)ChangeW=2;
if (Nh>OverH-ChangeH)ChangeH=2;
Nw=Nw+ChangeW;Nh=Nh+ChangeH;

if(OverW>Nw||OverH>Nh) {
if(OverW>Nw) {
$("Loading").style.width=Nw+"px";
$("Loading").style.left=(document.documentElement.clientWidth-Nw)/2+"px";
}
if(OverH>Nh) {
$("Loading").style.height=Nh+"px";
$("Loading").style.top=(document.documentElement.clientHeight-Nh)/2+"px"
}
window.setTimeout("OpenNow()",10)
}else{
Nw=10;Nh=10;ChangeH=50;ChangeW=50;
$("Loading").innerHTML=ChangeDesc;
}
}
//-->
</script> 
</head>
<body>
<a href="javascript:OpenDiv(500,300,'層1<br>雙擊關閉')">層1 500*300</a><br><br>
<a href="javascript:OpenDiv(500,200,'層2<br>雙擊關閉')">層2 500*200</a><br><br>
<a href="javascript:OpenDiv(200,500,'層3<br>雙擊關閉')">層3 200*500</a><br><br>
<a href="javascript:OpenDiv(500,500,'層4<br>雙擊關閉')">層4 500*500</a>
<div   class="oscmiye"   id="Loading" style="display:none" ondblclick="this.style.display='none'"></div>

更多代碼請訪問 <a href="http://www.cxj168.com/" target="_blank">懶人圖庫</a>
</body>
</html>

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標簽：表格圖層