摺疊過濾器和可摺疊子集

描述

過濾器控制元件還可以用於可摺疊集合和可摺疊子集。

範例

以下示例演示了 jQuery Mobile 中可過濾可摺疊集合和可摺疊子集的使用。

<!DOCTYPE html>
<html>
   <head>
      <title>Filterable collapsible set and collapsible children</title>
      <meta name = "viewport" content = "width = device-width, initial-scale = 1">
      <link rel = "stylesheet" href = "https://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.css">
      <script src = "https://code.jquery.com/jquery-1.11.3.min.js"></script>
      <script src = "https://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.js"></script>
   </head>

   <body>
      <form>
         <input data-type = "search" id = "searchForCollapsibleSetChildren">
      </form>
      
      <div data-role = "collapsibleset" data-filter = "true" data-children = "> div, 
         > div div ul li" data-inset = "true" id = "collapsiblesetForFilterChildren" 
         data-input = "#searchForCollapsibleSetChildren">
         
         <div data-role = "collapsible" 
            data-filtertext = "India Bengaluru Chennai Mumbai New Delhi">
            <h3>India</h3>
            <ul data-role = "listview" data-inset = "false">
               <li data-filtertext = "India Bengaluru">Bengaluru</li>
               <li data-filtertext = "India Chennai">Chennai</li>
               <li data-filtertext = "India Mumbai">Mumbai</li>
               <li data-filtertext = "India New Delhi">New Delhi</li>
            </ul>
         </div>
      
         <div data-role = "collapsible" 
            data-filtertext = "Australia Canberra Sydney Perth Melbourne">
            <h3>Australia</h3>
            <ul data-role = "listview" data-inset = "false">
               <li data-filtertext = "Australia Canberra">Canberra</li>
               <li data-filtertext = "Australia Sydney">Sydney</li>
               <li data-filtertext = "Australia Perth">Perth</li>
               <li data-filtertext = "Australia Melbourne">Melbourne</li>
            </ul>
         </div>
      
         <div data-role = "collapsible" 
            data-filtertext = "United Kingdom London Birmingham Cardiff Glasgow">
            <h3>United Kingdom</h3>
            <ul data-role = "listview" data-inset = "false">
               <li data-filtertext = "United Kingdom Canberra">London</li>
               <li data-filtertext = "United Kingdom Birmingham">Birmingham</li>
               <li data-filtertext = "United Kingdom Cardiff">Cardiff</li>
               <li data-filtertext = "United Kingdom Glasgow">Glasgow</li>
            </ul>
         </div>
      </div>
      
   </body>
</html>

輸出

讓我們執行以下步驟，瞭解以上程式碼如何工作的 −

將上述 HTML 程式碼儲存為filterable_collapsible_set_children.html檔案，並將其儲存在伺服器根資料夾。
以 https:///filterable_collapsible_set_children.html 開啟此 HTML 檔案，此時將顯示以下輸出。

jquery_mobile_widgets.htm

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