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最新推荐文章于 2025-11-30 09:20:25 发布

转载最新推荐文章于 2025-11-30 09:20:25 发布 · 506 阅读

文章标签：

#javascript #function #border #float #div #浏览器

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//<![CDATA[
   var adLeftSrc = "uploadfile/2007123091038.jpg" //图片地址
   var adLeftHref = " http://www.sina.com "
   var adLeftWidth = "100"
   var adLeftHeight = "250"
   var adRightSrc = "uploadfile/2007123091038.jpg"//图片地址
   var adRightHref = " http://www.baidu.com "
   var adRightWidth = "100"
   var adRightHeight = "250"
   var marginTop = "300" //在这里更改距离浏览器底端的高度
   var marginLeft = "-2"//在这里更改距离浏览器右端的高度
   var navUserAgent = navigator.userAgent
   function load(){
judge();
move();
   }
   function move() {
judge();
setTimeout("move();",80)
   }
   function judge(){
if (navUserAgent.indexOf("Firefox") >= 0 || navUserAgent.indexOf("Opera") >= 0) {
   if (adLeftSrc != "") {document.getElementById("adLeftFloat").style.top = (document.body.scrollTop?document.body.scrollTop:document.documentElement.scrollTop) + ((document.body.clientHeight > document.documentElement.clientHeight)?document.documentElement.clientHeight:document.body.clientHeight) - adLeftHeight - marginTop + 'px';}
   if (adRightSrc != "") {
    document.getElementById("adRightFloat").style.top = (document.body.scrollTop?document.body.scrollTop:document.documentElement.scrollTop) + ((document.body.clientHeight > document.documentElement.clientHeight)?document.documentElement.clientHeight:document.body.clientHeight) - adRightHeight - marginTop + 'px';
    document.getElementById("adRightFloat").style.left = ((document.body.clientWidth > document.documentElement.clientWidth)?document.body.clientWidth:document.documentElement.clientWidth) - adRightWidth - marginLeft + 'px';
   }
}
else{
   if (adLeftSrc != "") {document.getElementById("adLeftFloat").style.top = (document.body.scrollTop?document.body.scrollTop:document.documentElement.scrollTop) + ((document.documentElement.clientHeight == 0)?document.body.clientHeight:document.documentElement.clientHeight) - adLeftHeight - marginTop + 'px';}
   if (adRightSrc != "") {
    document.getElementById("adRightFloat").style.top = (document.body.scrollTop?document.body.scrollTop:document.documentElement.scrollTop) + ((document.documentElement.clientHeight == 0)?document.body.clientHeight:document.documentElement.clientHeight) - adRightHeight - marginTop + 'px';
    document.getElementById("adRightFloat").style.left = ((document.documentElement.clientWidth == 0)?document.body.clientWidth:document.documentElement.clientWidth) - adRightWidth - marginLeft + 'px';
   }
}
if (adLeftSrc != "") {document.getElementById("adLeftFloat").style.left = marginLeft + 'px';}
   }

   if (adLeftSrc != "") {
document.write("<div id=/"adLeftFloat/" style=/"position: absolute;width:" + adLeftWidth + ";height:100px; font-size:12px;/"><img src=/"uploadfile/close.gif/" width=/"18/" border=/"0/" height=/"17/" onMousedown=/"javascript:close_float_left();void(0);/";>");

   document.write("<div id=/"Float/" style=/"width:" + adLeftWidth + ";/"><a href=/"" + adLeftHref +"/" target=_blank><img src=/"" + adLeftSrc + "/" width=/"" + adLeftWidth + "/" height=/"" + adLeftHeight + "/" border=/"0/" /></a></div>");
   document.write("</div>");

   }



   if (adRightSrc != "") {
   document.write("<div id=/"adRightFloat/" style=/"position: absolute;width:" + adRightWidth + ";height:100px; font-size:12px;text-align:right;/"><img src=/"uploadfile/close.gif/" width=/"18/" border=/"0/" height=/"17/" onMousedown=/"javascript:close_float_right();void(0);/";>");
   document.write("<div id=/"Float/" style=/"width:" + adRightWidth + ";/"><a href=/"" + adRightHref +"/" target=_blank><img src=/"" + adRightSrc + "/" width=/"" + adLeftWidth + "/" height=/"" + adRightHeight + "/" border=/"0/" /></a></div>");
   document.write("</div>");
   }
   load();

function close_float_right(){
document.getElementById("adRightFloat").style.display="none";}
function close_float_left(){
document.getElementById("adLeftFloat").style.display="none";} //]]>

</SCRIPT>
<body>
<table height="2000"><tr><td></td></tr></table>
</body>

转自：http://hi.baidu.com/flyrain88/blog/item/81b6ff4a315bd12708f7effd.html