源代碼
點擊運行
<!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>jQuery Validate 插件 - radio(單選按鈕)、checkbox(復選按鈕)和 select(下拉框)</title> <link rel="stylesheet" media="screen" href="http://static./assets/jquery-validation-1.14.0/demo/css/screen.css"> <script src="http://static./assets/jquery-validation-1.14.0/lib/jquery.js"></script> <script src="http://static./assets/jquery-validation-1.14.0/dist/jquery.validate.min.js"></script> <script src="http://static./assets/jquery-validation-1.14.0/dist/localization/messages_zh.js"></script> <script> // 只用於演示 $.validator.setDefaults({ submitHandler: function() { alert("submitted!"); } }); $(document).ready(function() { $("#form1").validate(); $("#selecttest").validate(); }); </script> <style> .block { display: block; } form.cmxform label.error { display: none; } </style> </head> <body> <div id="main"> <form class="cmxform" id="form1" method="get" action=""> <fieldset> <legend>通過 radio(單選按鈕)和 checkbox(復選按鈕)驗證表單</legend> <fieldset> <legend>性別</legend> <label for="gender_male"> <input type="radio" id="gender_male" value="m" name="gender" required> 男性 </label> <label for="gender_female"> <input type="radio" id="gender_female" value="f" name="gender"> 女性 </label> <label for="gender" class="error">請選擇您的性別。</label> </fieldset> <fieldset> <legend>婚姻狀況</legend> <label for="family_single"> <input type="radio" id="family_single" value="s" name="family" required> 單身 </label> <label for="family_married"> <input type="radio" id="family_married" value="m" name="family"> 已婚 </label> <label for="family_other"> <input type="radio" id="family_other" value="o" name="family"> 其他 </label> <label for="family" class="error">您選擇您的婚姻狀況。</label> </fieldset> <p> <label for="agree">請同意我們的條款</label> <input type="checkbox" class="checkbox" id="agree" name="agree" required> <br> <label for="agree" class="error block">請同意我們的條款!</label> </p> <fieldset> <legend>垃圾郵件</legend> <label for="spam_email"> <input type="checkbox" class="checkbox" id="spam_email" value="email" name="spam[]" required minlength="2"> 垃圾郵件 - E-Mail </label> <label for="spam_phone"> <input type="checkbox" class="checkbox" id="spam_phone" value="phone" name="spam[]"> 垃圾郵件 - Phone </label> <label for="spam_mail"> <input type="checkbox" class="checkbox" id="spam_mail" value="mail" name="spam[]"> 垃圾郵件 - Mail </label> <label for="spam[]" class="error">請選擇至少兩種類型的垃圾郵件。</label> </fieldset> <p> <input class="submit" type="submit" value="提交"> </p> </fieldset> </form> <form id="selecttest"> <h2>一些關於 select 的測試</h2> <p> <label for="jungle">請選擇一個叢林名詞</label><br> <select id="jungle" name="jungle" title="請選擇一個叢林名詞!" required> <option value=""></option> <option value="1">Buga</option> <option value="2">Baga</option> <option value="3">Oi</option> </select> </p> <p> <label for="fruit">請選擇至少兩種水果</label><br> <select id="fruit" name="fruit" title="請選擇至少兩種水果!" required minlength="2" multiple="multiple"> <option value="b">Banana</option> <option value="a">Apple</option> <option value="p">Peach</option> <option value="t">Turtle</option> </select> </p> <p> <label for="vegetables">請選擇不超過兩種蔬菜</label><br> <select id="vegetables" name="vegetables" title="請選擇不超過兩種蔬菜!" required maxlength="2" multiple="multiple"> <option value="p">Potato</option> <option value="t">Tomato</option> <option value="s">Salad</option> </select> </p> <p> <label for="cars">請選擇至少兩種但不超過三種汽車</label><br> <select id="cars" name="cars" title="請選擇至少兩種但不超過三種汽車!" required rangelength="[2,3]" multiple="multiple"> <option value="m_sl">Mercedes SL</option> <option value="o_c">Opel Corsa</option> <option value="vw_p">VW Polo</option> <option value="t_s">Titanic Skoda</option> </select> </p> <p><input type="submit" value="Validate Select 測試"></p> </form> </div> </body> </html>
運行結果