<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>validate入门案例</title>
<script src="../../js/jquery-1.8.3.js"></script>
<!--validate js是建立在jquery之上的，所以先导入jquery库-->
<script src="../../js/jquery.validate.min.js"></script>
<script src="../../js/messages_zh.js"></script>
<script type="text/javascript">
$(function(){
$("#checkForm").validate({
rules:{
username:{
required:true,
minlength:6
},
password:{
required:true,
digits:true,
minlength:6
}
},
messages:{
username:{
required:"用户名不能为空！",
minlength:"用户名不得少于6位"
},
password:{
required:"密码不能为空！",
digits:"密码必须是整数！",
minlength:"密码不得少于6位"
}
} });
});
</script>
</head>
<body>
<form action="#" id="checkForm">
用户名：<input type="text" name="username"/><br />
密码： <input type="password" name="password" /> <br />
<input type="submit" />
</form>
</body>
</html>