jquery validate.js form validation entry example (with source code)

jquery validate.js form validation entry example (with source code)_jquery

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Release： 2016-05-16 15:32:58

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The editor has read many articles about jquery.validate on the Internet. Most of them only introduce its API and usage. There is no detailed introductory case introduction. After studying for a long time, I still can’t start. To this end, the editor made an introductory example of jquery validate.js form validation. The writing is not particularly good, but it should be suitable for beginners and I would like to share it with everyone.

The following is the reference source code of the validate.js form verification entry example. The source code download address is below the article:

<html>
<head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 <title>j2query.validate快速入门范例-代潇瑞博客</title>
 <meta name="keywords" content="" />
 <meta name="description" content="jquery.validate.js是一个强大的表单验证插件，这里将来个快速入门范例，展示它的快速易用性。" />
 <script src="jquery-1.8.0.min.js" type="text/javascript"></script>
 <script src="jquery.validate.min.js" type="text/javascript"></script>
 <style type="text/css">
 label.error{color:red;font-size:13px;}
 </style>
</head>
<body>
 <p>信息录入</p>
 <form action="" name="infos" id="infos">
 <p>用户名：<input type="text" name="username" /></p>
 <p>工作号：<input type="text" name="nums" /></p>
 <p>备 注：<input type="text" name="notes" /></p>
 <p><input type="submit" name="sub" /></p>
 </form>
 <script type="text/javascript">
 $(function(){
 $('#infos').validate({
 debug:false, //false表示验证通过后不要自动提交表单
 onkeyup:false, //表示关闭按键松开时候监听验证
 rules:{ //验证规则
 username:{
 required:true, //必填字段
 rangelength:[6,10] //长度在6-10之间
 },
 nums:{
 required:true,
 digits:true
 },
 notes:"required"
 },
 messages:{ //自定义错误信息，默认为英文，除了在这里配置以为，还可以通过配置文件进行配置
 username:{
 required:"用户名必填",
 rangelength:"用户名长度必须为6-10位"
 },
 nums:{
 required:"工作号必填",
 digits:"工作号必须为数字"
 },
 notes:"备注必填"
 },
 //验证通过可以在这里做你想做的事情
 submitHandler:function(form){
 alert("验证通过");
 }
 });
 });
 </script>
</body>
</html>

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Source code download: jquery validate.js form validation entry example

Demo address: jquery validate.js form validation entry example

The above is a simple jquery validate.js form validation introductory example provided for everyone. Everyone is welcome to learn together, and I hope it will be helpful to everyone's learning.