<html>
<head>
<title>生成随机数字</title>
<script type="text/javascript">
function testradom(form)
{
var strRadom=Math.floor(Math.radom()*1000) +1;
alert(strRadom);
}
</script>
</head>
<body>
<div style="MARGIN:15px auto; background-color: #9ACDCD;">
<H2>生成1-1000之间的随机数字</H2>
<form id="forml" name="forml" onsubmit="return false">
<input type="submit" name="submit3" value="生成随机数"
onclick="testradom(this.form)"/>
</form>
</div>
</body>
</html>
<head>
<title>生成随机数字</title>
<script type="text/javascript">
function testradom(form)
{
var strRadom=Math.floor(Math.radom()*1000) +1;
alert(strRadom);
}
</script>
</head>
<body>
<div style="MARGIN:15px auto; background-color: #9ACDCD;">
<H2>生成1-1000之间的随机数字</H2>
<form id="forml" name="forml" onsubmit="return false">
<input type="submit" name="submit3" value="生成随机数"
onclick="testradom(this.form)"/>
</form>
</div>
</body>
</html>
<html>
<head>
<title>生成随机数字 </title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<script type="text/javascript">
function testradom(form)
{
alert('aa');
var strRadom = Math.floor(Math.random()*1000) +1;
alert(strRadom);
}
</script>
</head>
<body>
<div style="MARGIN:15px auto; background-color: #9ACDCD;">
<H2>生成1-1000之间的随机数字 </H2>
<form id="forml" name="forml">
<input type="button" value="生成随机数" onClick="testradom(document.forml)"/>
</form>
</div>
</body>
</html>
符号不对你的分号