js去除字符串

js去除字符串

1<!DOCTYPE html>
2<html>
3<head>
4	<title></title>
5</head>
6<body>
7
8</body>
9<script type="text/javascript">
10	function delHtmlTag(str){
11　　	return str.replace(/<[^>]+>/g,"");
12	}
13	var str = "<h1>牛总666</h1>";
14	str = delHtmlTag(str);
15	alert(str);
16</script>
17</html>