【www.gdgbn.com--浏览器】
怎么判断浏览器类型
<script language="网页特效">
function $nav()
{
if(window.navigator.useragent.indexof("msie")>=1) return "ie";
else if(window.navigator.useragent.indexof("firefox")>=1) return "ff";
else return "ot";
}
alert($nav());alert(window.navigator.useragent);
</script>