jQuery Mobile Selectmenu destroy()方法

jQuery Mobile是一套基于HTML5的用户系统交互widget工具箱，用于各种用途，建立在jQuery之上。它被设计用来建立快速和响应性的网站，可用于手机、标签和桌面。destroy()方法用于完全删除选择菜单功能，并将元素返回到它的预启动状态。

语法 :

$("selector").selectmenu("destroy");

参数：该方法不接受任何参数。

CDN链接：首先，添加你的项目需要的jQuery Mobile脚本。

<link rel=”stylesheet” href=”https://code.jquery.com/mobile/1.5.0-alpha.1/jquery.mobile-1.5.0-alpha.1.min.css”>
<script src=”https://code.jquery.com/jquery-3.2.1.min.js”></script>
<script src=”https://code.jquery.com/mobile/1.5.0-alpha.1/jquery.mobile-1.5.0-alpha.1.min.js”></script>

示例:

<!doctype html>
<html lang="en">
  
<head>
    <link rel="stylesheet" href=
"https://code.jquery.com/mobile/1.5.0-alpha.1/jquery.mobile-1.5.0-alpha.1.min.css">
    <script src=
"https://code.jquery.com/jquery-3.2.1.min.js">
    </script>
    <script src=
"https://code.jquery.com/mobile/1.5.0-alpha.1/jquery.mobile-1.5.0-alpha.1.min.js">
    </script>
  
    <script>
         $(function () {$ ("#btn").on('click', function () {
                $("#GFG").selectmenu("destroy");
            });
        });
    </script>
</head>
  
<body>
    <center>
        <div data-role="page" id="page1">
            <div data-role="header">
                <h1>GeeksforGeeks</h1>
                <h3>
                    jQuery Mobile Selectmenu destroy() Method
                </h3>
            </div>
  
            <div role="main" class="ui-content">
                <label for="GFG" class="select">
                    GeeksforGeeks Courses:
                </label>
                <select name="GFG" id="GFG">
                    <option value="C">
                      C Programming
                    </option>
                    <option value="CPP">
                      C++ Programming
                    </option>
                    <option value="JAVA">
                      Java Programming
                    </option>
                    <option value="overnight">
                      Python Programming
                    </option>
                    <option value="WEB">
                      Web Development
                    </option>
                </select>
            </div>
  
            <input type="button" id="btn" 
                   style="width: 250px;" value="Destroy">
        </div>
    </center>
</body>
  
</html>

输出:

jQuery Mobile Selectmenu destroy()方法