欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页  >  IT编程

jQuery.validate.js表单验证插件

程序员文章站 2022-07-02 21:30:25
jQuery.validate.js表单验证插件的使用 效果: 代码: ......

jquery.validate.js表单验证插件的使用

效果:

jQuery.validate.js表单验证插件

 

代码:

 

<!doctype html>
<html lang="en">

<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="x-ua-compatible" content="ie=edge">
    <title>表单验证插件validate</title>
    <script src="js/jquery-1.10.2.min.js"></script>
    <script src="js/jquery.validate.min.js"></script>
    <style>
        body {
            background-color: #000;
        }
        
        form {
            width: 361px;
            margin: 80px auto;
            padding: 50px;
            border: 2px solid #666;
            box-shadow: 0 0 5px rgba(255, 255, 255, 0.2);
            background-color: #999;
            border-radius: 10px;
            box-sizing: border-box;
        }
        
        form>div {
            margin-bottom: 20px;
            color: #fff;
        }
        
        form>div>label {
            display: inline-block;
            width: 80px;
            text-align: center;
        }
        
        label.error {
            display: block;
            width: 100%;
            color: rgb(189, 42, 42);
            font-size: 12px;
            text-align: right;
            margin-top: 5px;
        }
        
        input {
            width: 170px;
            height: 20px;
            outline: none;
            background-color: #ddd;
            border: 1px solid #ddd;
            border-radius: 4px;
        }
        
        .submit {
            width: 170px;
            margin: 30px auto 0;
        }
        
        .submit input {
            background-color: #0099aa;
            color: #fff;
            border: 0;
            padding: 5px;
            height: 30px;
        }
    </style>
</head>

<body>
    <form id="signupform" action="" method="post">
        <div>
            <label for="name">姓名:</label>
            <input type="text" id="name" name="name">
        </div>
        <div>
            <label for="email">邮箱:</label>
            <input type="email" id="email" name="email">
        </div>
        <div>
            <label for="password">密码:</label>
            <input type="password" id="password" name="password">
        </div>
        <div>
            <label for="confirm_password">确认密码:</label>
            <input type="password" id="confirm_password" name="confirm_password">
        </div>
        <div class="submit">
            <input type="submit" value="提交">
        </div>
    </form>
</body>
<script>
    $(function() {
        $("#signupform").validate({
            rules: {
                name: "required",
                email: {
                    required: true,
                    email: true
                },
                password: {
                    required: true,
                    minlength: 5
                },
                confirm_password: {
                    required: true,
                    minlength: 5,
                    equalto: "#password"
                }
            },
            messages: {
                name: "请输入姓名",
                email: {
                    required: "请输入email地址",
                    email: "请输入正确的email地址"
                },
                password: {
                    required: "请输入密码",
                    minlength: "密码不能小于5个字符"
                },
                confirm_password: {
                    required: "请输入确认密码",
                    minlength: "确认密码不能小于5个字符",
                    equalto: "两次输入的密码不一致"
                }
            }
        });
    })
</script>

</html>