jQuery Mobile——斷點預設

說明

為了在 35em（560px）的寬度下堆疊網格，可以應用斷點預設。要在網格容器中包括 .ui-responsive 類。

示例

下面的示例演示了在 jQuery Mobile 中使用響應類。

<!DOCTYPE html>
<html>
   <head>
      <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>
      <h2>Two Column Responsive Example</h2>
      <div class = "ui-grid-a ui-responsive">
         <div class = "ui-block-a">
            <div class = "ui-body ui-body-a">First Block</div>
         </div>
         
         <div class = "ui-block-b">
            <div class = "ui-body ui-body-b">Second Block</div>
         </div>
      </div>

      <h2>Three Column Responsive Example</h2>
      <div class = "ui-grid-b ui-responsive">
         <div class = "ui-block-a">
            <div class = "ui-body ui-body-a">First Block</div>
         </div>
         
         <div class = "ui-block-b">
            <div class = "ui-body ui-body-b">Second Block</div>
         </div>
         
         <div class = "ui-block-c">
            <div class = "ui-body ui-body-a">Third Block</div>
         </div>
      </div>

      <h2>Four Column Responsive Example</h2>
      <div class = "ui-grid-c ui-responsive">
         <div class = "ui-block-a">
            <div class = "ui-body ui-body-a">First Block</div>
         </div>
         <div class = "ui-block-b">
            <div class = "ui-body ui-body-b">Second Block</div>
         </div>
         
         <div class = "ui-block-c">
            <div class = "ui-body ui-body-a">Third Block</div>
         </div>
         
         <div class = "ui-block-d">
            <div class = "ui-body ui-body-b">Fourth Block</div>
         </div>
      </div>

      <h2>Five Column Responsive Example</h2>
      <div class = "ui-grid-d ui-responsive">
         <div class = "ui-block-a">
            <div class = "ui-body ui-body-a">First Block</div>
         </div>
         
         <div class = "ui-block-b">
            <div class = "ui-body ui-body-b">Second Block</div>
         </div>
         
         <div class = "ui-block-c">
            <div class = "ui-body ui-body-a">Third Block</div>
         </div>
         
         <div class = "ui-block-d">
            <div class = "ui-body ui-body-b">Fourth Block</div>
         </div>
         
         <div class = "ui-block-e">
            <div class = "ui-body ui-body-a">Fifth Block</div>
         </div>
      </div>

   </body>
</html>

輸出

讓我們執行以下步驟來了解上面的程式碼如何工作——

將上面的 html 程式碼另存為 breakpoint_preset.html 檔案放在伺服器的根資料夾中。
以 https:///breakpoint_preset.html 方式開啟此 HTML 檔案，將顯示以下輸出。

jquery_mobile_layouts.htm

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