`
ITCheng
  • 浏览: 74028 次
  • 来自: 北京
社区版块
存档分类
最新评论

JQuery实行数据验证

    博客分类:
  • Ajax
 
阅读更多
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<script type="text/javascript" src="jquery-1.4.2.js"></script>
<script type="text/javascript" src="jquery.validate.js"></script>
<script type="text/javascript" src="jquery.validate.messages_cn.js"></script>
<script type="text/javascript">
	$(function(){
		$("#myform").validate(
			{
				rules:{
					"username":{required:true,minlength:6} 
				},
				errorPlacement:function(error,element){
					error.appendTo(element.siblings("span"));	
				}
			}
		);
	});
</script>
<link href="css/screen.css" rel="stylesheet" type="text/css">
</head>

<body>
<form id="myform" action="#" method="get">
	<input id="username" name="username" type="text"/>
    <span></span><br />
    <input type="submit" />
</form>
</body>
</html>

 

分享到:
评论

相关推荐

Global site tag (gtag.js) - Google Analytics