【转载】JavaScript实现密码强度检测

引用地址:http://www.klstudio.com/post/90.html

JavaScript实现密码强度检测,已经提供了方法,实现非常简单。

HTML代码如下:

<html>

<head>

<title>PasswordStrength</title>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8">

<script language="javascript" src="js/passwordstrength.js"></script>

</head>

<body>

<h4>密码强度检测</h4>

<table width="100%" cellspacing="1" cellpadding="0">

<tr>

<td width="100" align="right">强度显示:</td>

<td>

<script language="javascript">

var ps = new PasswordStrength();

ps.setSize("200","20");

ps.setMinLength(5);

</script>

</td>

</tr>

<tr>

<td align="right">密码检测:</td>

<td><input name="pwd" type="password" onKeyUp="ps.update(this.value);"></td>

</tr>

</table>

</body>

</html>

测试Demo下载地址