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分享求助如何把参数加入到JS地址中，谢谢
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script>
function RndNum(n){
var rnd="";
for(var i=0;i<n;i++)
rnd+=Math.floor(Math.random()*10);
return rnd;
}
document.write(RndNum(6));
</script>
</head>
<body>
<div><script type="text/javascript" src="http://www.xxx.com/ad/?mpt=[6位随机数]&mpvc="></script></div>
<br/>
</body>
</html>
我是JS大菜请教，怎么才能把上面JS中生成的6位随机数替换下面的[6位随机数]
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人生难得一只鸡 2014-01-04
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1、直接document.write
<script language="javascript">
document.write("<script src='test.js'><\/script>");
</script>
2、动态改变已有script的src属性
<script src='' id="s1"></script>
<script language="javascript">
s1.src="test.js"
</script>
可以直接输出在页面上
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script>
function RndNum(n){
var rnd="";
for(var i=0;i<n;i++)
rnd+=Math.floor(Math.random()*10);
return rnd;
}
var str='<script type="text/javascript" src="http://www.xxx.com/ad/?mpt=['+RndNum(6)+']&mpvc="><\/script>';
document.write(str);
</script>
</head>
<body>
<div></div>
<br/>
</body>
</html>
bobbyworm 2014-01-04
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script>
function RndNum(n) {
var rnd = "";
for (var i = 0; i < n; i++)
rnd += Math.floor(Math.random() * 10);
return rnd;
}
window.onload = function () {
document.getElementsByTagName('script')[1].src = 'http://www.xxx.com/ad/?mpt=' + RndNum(6) + '&mpvc=';
}
</script>
</head>
<body>
<div><script type="text/javascript"></script></div>
<br/>
</body>
</html>
