标签：htm col else doc java span style == script
<html>
<body>
<script language="JavaScript">
var a=4;
var b=2;
if(a==3)
document.write(a);
else
document.write(b);
</script>
</body>
</html>
标签：htm col else doc java span style == script
原文地址：http://www.cnblogs.com/tiandsp/p/7467807.html
