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源代码
在线运行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>测试 jQuery validate() 插件</title> <link rel="stylesheet" media="screen" href="https://static.cainiaoplay.com/assets/jquery-validation-1.14.0/demo/css/screen.css"> <script src="https://static.cainiaoplay.com/assets/jquery-validation-1.14.0/lib/jquery.js"></script> <script src="https://static.cainiaoplay.com/assets/jquery-validation-1.14.0/dist/jquery.validate.min.js"></script> <script src="https://static.cainiaoplay.com/assets/jquery-validation-1.14.0/dist/localization/messages_zh.js"></script> <style>.cmxform fieldset p.error label { color: red; } div.container { background-color: #eee; border: 1px solid red; margin: 5px; padding: 5px; } div.container ol li { list-style-type: disc; margin-left: 20px; } div.container { display: none } .container label.error { display: inline; } form.cmxform { width: 30em; } form.cmxform label.error { display: block; margin-left: 1em; width: auto; } </style> <script> // 只用于测试 $.validator.setDefaults({ submitHandler: function() { alert("提交事件! (取消跳过验证)"); } }); $().ready(function() { $("#form1").validate({ errorLabelContainer: $("#form1 div.error") }); var container = $('div.container'); // 提交时验证表单 var validator = $("#form2").validate({ errorContainer: container, errorLabelContainer: $("ol", container), wrapper: 'li' }); $(".cancel").click(function() { validator.resetForm(); }); }); </script> </head> <body> <div id="main"> <form method="get" class="cmxform" id="form1" action=""> <fieldset> <legend>登录框</legend> <p> <label>用户名</label> <input name="user" title="请输入用户名 (至少三个字母)" required minlength="3"> </p> <p> <label>密码</label> <input type="password" maxlength="12" name="password" title="请输入密码，字母在 5 到 12 个之间" required minlength="5"> </p> <div class="error"> </div> <p> <input class="submit" type="submit" value="Login"> </p> </fieldset> </form> <!-- our error container --> <div class="container"> <h4>在你提交表单时出现了以下错误，详情如下：</h4> <ol> <li> <label for="email" class="error">请输入邮箱地址。</label> </li> <li> <label for="phone" class="error">请输入电话号码 ( 2 到 8 个字母)</label> </li> <li> <label for="address" class="error">请输入地址 (至少三个字母)</label> </li> <li> <label for="avatar" class="error">请选择图片 (png, jpg, jpeg, gif)</label> </li> <li> <label for="cv" class="error">请选择文档 (doc, docx, txt, pdf)</label> </li> </ol> </div> <form class="cmxform" id="form2" method="get" action=""> <fieldset> <legend>验证完整表单</legend> <p> <label for="email">Email</label> <input id="email" name="email" required type="email"> </p> <p> <label for="agree">喜欢的颜色</label> <select id="color" name="color" title="请选择你喜欢的颜色!" required> <option></option> <option>Red</option> <option>Blue</option> <option>Yellow</option> </select> </p> <p> <label for="phone">电话</label> <input id="phone" name="phone" required type="number" rangelength="[2,8]"> </p> <p> <label for="address">地址</label> <input id="address" name="address" required minlength="3"> </p> <p> <label for="avatar">头像</label> <input type="file" id="avatar" name="avatar" required> </p> <p> <label for="agree">请同意我们的声明</label> <input type="checkbox" class="checkbox" id="agree" title="请同意我们的声明!" name="agree" required> </p> <p> <input class="submit" type="submit" value="提交"> <input class="cancel" type="submit" value="取消"> </p> </fieldset> </form> </div> </body> </html>
动行结果
