Validate
Validate是基于jQuery的一款輕量級驗證插件，內置豐富的驗證規則，還有靈活的自定義規則接口，HTML、CSS與JS之間的低耦合能讓您自由布局和豐富樣式，支持input,select,textarea的驗證。
效果：
代碼：
<!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>表單驗證插件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">郵箱：</label> <input type="email" id="email" name="email"> </div> <div> <label for="password">密碼：</label> <input type="password" id="password" name="password"> </div> <div> <label for="confirm_password">確認密碼：</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: "請輸入姓名", email: { required: "請輸入Email地址", email: "請輸入正確的Email地址" }, password: { required: "請輸入密碼", minlength: "密碼不能小于5個字符" }, confirm_password: { required: "請輸入確認密碼", minlength: "確認密碼不能小于5個字符", equalTo: "兩次輸入的密碼不一致" } } }); })</script></html> 總結
以上所述是小編給大家介紹的jQuery.validate.js表單驗證插件的使用代碼詳解，希望對大家有所幫助，如果大家有任何疑問請給我留言，小編會及時回復大家的。在此也非常感謝大家對武林網網站的支持！
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