if(location.href.indexOf("地址")!=-1) {
document.getElement("img1").src="图片";
} else if(location.href.indexOf("地址2")!=-1){
...
} else {
...
}
document.getElement("img1").src="图片";
} else if(location.href.indexOf("地址2")!=-1){
...
} else {
...
}
调试欢乐多
<head>
<title></title>
<SCRIPT LANGUAGE="JAVASCRIPT">
if(location.href.indexOf("sky1.html")!=-1) {
document.getElement("img1").src="AD02.gif";
} else if(location.href.indexOf("sky2.html")!=-1){} else {}
</script></head>
<body>
<table width="576" border="1">
<tr>
<td width="22"><img src="" id="img1" /></td>
<td width="258"> </td>
<td width="274"> </td>
</tr>
</table>
</body>
</html>
<head>
<title></title>
<SCRIPT LANGUAGE="JAVASCRIPT">
<!--
function _SetImg()
{
var StrObject = document.getElementById("img1");
var Url = location.href.match(/\/([^\?/]*)(\?|$)/)[1];
switch (Url)
{
case "sky1.html":
StrObject.src="图片1";
break;
case "sky2.html":
StrObject.src="图片2";
break;
case "sky3.html":
StrObject.src="图片3";
break;
case "sky4.html":
StrObject.src="图片4";
break;
case "sky5.html":
StrObject.src="图片5";
break; }
}
//-->
</script></head>
<body onload="_SetImg()">
<table width="576" border="1">
<tr>
<td width="22"><img src="" id="img1" /></td>
<td width="258"> </td>
<td width="274"> </td>
</tr>
</table>
</body>
</html>