提示：您可以先修改部分代码再运行
<!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" lang="zh-CN"><head><meta http-equiv="content-type" content="text/html; charset=gb2312" /><meta http-equiv="content-language" content="zh-CN" /><meta http-equiv="pragma" content="no-cache" /><meta http-equiv="expires" content="0" /><meta http-equiv="MSThemeCompatible" content="Yes" /><meta http-equiv="imagetoolbar" content="no" />
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<title>无标题文档</title>
<style type="text/css"><!--
a, a:link{text-decoration: none; color:#000000; font-size:9pt;} a:visited{text-decoration: none; color:#000000;} a:hover{text-decoration: underline; color:red;}
body, td, p, li, div, select{font-size:9pt; font-family:"宋体";}
img{border:0;}
--></style>
<script type="text/javascript">
/*图片后加载处理 运行*/
function runImgs()
{
var o=null,d=null,s=null,l=document.images.length;
for(var i=0; i<l; i++)
{
o=document.images[i];
if(d=o.getAttribute('summary'))
{
s=eval('('+d+')');
if(s.w<=0)
{
window.setTimeout(function(o,s){
return function(){
var img=new Image();
img.onerror=function(){with(o){setAttribute('width','100'),setAttribute('height','100'),setAttribute('src',this.src)}};
img.onload=function()
{
var iw=this.width;
var ih=this.height;
var mx=(0-s.w);
iw=iw>0?iw:80;
iw=s.w<0?(iw>mx?mx:iw):iw;
o.setAttribute('src',this.src);
o.setAttribute('width',iw);
};
img.setAttribute('src',s.u);
};
}(o,s),1);
}
else with(o){setAttribute('src',s.u),setAttribute('width',s.w),setAttribute('height',s.h)}; //指定大小
s=null;
}
o=d=null;
}
}
window.onload=function(){
runImgs();
}
</script>
</head>
<body>
<img src="about:blank" width="0" summary="{u:'yun_qi_img/logo.gif',w:146,h:95}" /> <!-- 指定大小 -->
<img src="about:blank" width="0" summary="{u:'yun_qi_img/logo.gif',w:0}" /> <!-- 原始大小(图片原大小) -->
<img src="about:blank" width="0" summary="{u:'yun_qi_img/logo.gif',w:-50}" /> <!-- 指定最大值 -->
<img src="about:blank" width="0" summary="{u:'yun_qi_img/logo.gif',w:-250}" /> <!-- 指定最大值 -->
</body>
</html>
提示：您可以先修改部分代码再运行