CODE:
<script type="text/javascript">
//<![CDATA[
window.onload=function(){
fResizeImg(500, 500, 'TopicContent');
//fResizeImg(500, 500);
}
/*------------------------------------------------------*\
* Subject: 使用 javascript 函数 完美控制页面图片显示大小
* 使用:
* --------------------------------------
* 1. Javascript 脚本块
* window.onload=function(){
* fResizeImg(500, 500, 'img');
* //fResizeImg(500, 500);
* }
*
* 2. html body 标签
* <body onload="fResizeImg(500, 500, 'textMain');" >
* --------------------------------------
* 注: 必须在页面加载完毕后使用本函数(这是基本的客户端应用概念)
\*-------------------------------------------------------*/
//---------------------------------begin function fResizeImg();
function fResizeImg(w, h, id){
var img='';
var obj;
if(id==undefined)obj=document.images;
else obj=document.getElementById(id).getElementsByTagName('img');
for(var i=0; i<obj.length; i++){
img=obj[i];
if(img.src.indexOf('smilies') != -1)
{
}
else
{
if(img.width>w&&(img.height<img.width)){
img.style.height=img.height-(img.height/(img.width/(img.width-w))) + "px";
img.style.width= w + "px";
}else if(img.height>h&&(img.height>img.width)){
img.style.width= img.width-(img.width/(img.height/(img.height-h))) + "px";
img.style.height= h + "px";
}
img.onclick=function(){
try{ imgPopup.close();} catch(e){}
imgPopup=open('#', 'imgurl', 'width=500, height=500, left='+(screen.availWidth-500)/2+
', top='+(screen.availHeight-500)/2)
imgPopup.document.write('<script>document.onclick=function(){ close();} /* 单击关闭窗口 */ <\/script>');
imgPopup.document.write('<img src="'+this.src+'"/>'+
'<script>'+
'var w, h;'+
'var img=document.images[0];'+
'if(navigator.appName=="Opera"){w=img.width+10; h=img.height+40} else {w=img.width+10; h=img.height+25};'+
'self.resizeTo(w, h);'+
'self.moveTo((screen.availWidth-img.width)/2,(screen.availHeight-img.height)/2)'+
'<\/script>'+
'<style>body{margin:0; padding:0;} .hd{visibility:hidden;}<\/style>');
imgPopup.document.write('<p class="hd">ok</p>');
imgPopup.document.close();
imgPopup.focus();
}
}
} // shawl.qiu script
}
//---------------------------------end function fResizeImg();
//]]>
</script>
<div id="TopicContent" class="text"><P><STRONG><EM><U><FONT face=楷体_GB2312 color=blue size=6>几家欢乐，几家悲阿！动力大过预期，防噪小于预期</FONT></U></EM></STRONG></P>
<P><IMG src="http://weihu.top86.com/TrafficP/UploadPhotos/200409/20040903171809869.jpg"></P>
<P> </P>
<P><EMBED src=http://ft134zbook.nhpop.cn/blog/UploadFiles/2006-11/115644534.wma type='audio/mpeg' loop='false' autostart='false' height=40 ></EMBED></P>
<P> </P>
<P><IMG alt="" src="http://review.baa.com.cn/Common/editor/images/smilies/smile.gif" border=0 smilieid="1"> <IMG alt="" src="http://review.baa.com.cn/Common/editor/images/smilies/titter.gif" border=0 smilieid="9"> <IMG alt="" src="http://review.baa.com.cn/Common/editor/images/smilies/shy.gif" border=0 smilieid="8"> <IMG alt="" src="http://review.baa.com.cn/Common/editor/images/smilies/lol.gif" border=0 smilieid="12"> <IMG alt="" src="http://review.baa.com.cn/Common/editor/images/smilies/mad.gif" border=0 smilieid="11"> <IMG alt="" src="http://review.baa.com.cn/Common/editor/images/smilies/sweat.gif" border=0 smilieid="10"> <IMG alt="" src="http://review.baa.com.cn/Common/editor/images/smilies/tongue.gif" border=0 smilieid="7"> <IMG alt="" src="http://review.baa.com.cn/Common/editor/images/smilies/cry.gif" border=0 smilieid="4"> <IMG alt="" src="http://review.baa.com.cn/Common/editor/images/smilies/shocked.gif" border=0 smilieid="6"> <IMG alt="" src="http://review.baa.com.cn/Common/editor/images/smilies/biggrin.gif" border=0 smilieid="3"> <IMG alt="" src="http://review.baa.com.cn/Common/editor/images/smilies/huffy.gif" border=0 smilieid="5"> <IMG alt="" src="http://review.baa.com.cn/Common/editor/images/smilies/sad.gif" border=0 smilieid="2"> <IMG alt="" src="http://review.baa.com.cn/Common/editor/images/smilies/kiss.gif" border=0 smilieid="16"> <IMG alt="" src="http://review.baa.com.cn/Common/editor/images/smilies/handshake.gif" border=0 smilieid="17"> </P></div>