jQuery Mobile - 對話方塊連結

說明

data-rel = "back" 屬性用於導航以返回到上一個對話方塊。當一個對話方塊連結到第二個對話方塊，而第二個對話方塊又被連結到第三個對話方塊時，那麼在第三個對話方塊上使用 data-rel = "back" 可導航到第二個對話方塊。

示例

以下示例演示如何在 jQuery Mobile 中使用連結對話方塊。

即時演示

<!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>
      <div data-role = "page" id = "page1">
         <div data-role = "header">
            <h2>Header</h2>
         </div>

         <div role = "main" class = "ui-content">
            <a href = "#page2" class = "ui-shadow ui-btn ui-corner-all ui-btn-inline">
               Open Dialog</a>
         </div>

         <div data-role = "footer">
            <h4>Footer</h4>
         </div>
      </div>

      <div data-role = "page" data-dialog = "true" id = "page2">
         <div data-role = "header">
            <h1>First Dialogs</h1>
         </div>

         <div role = "main" class = "ui-content">
            <p>Lorem Ipsum is simply dummy text of the printing and typesetting industry. 
            Lorem Ipsum has been the industry's standard dummy text ever since the 
            1500s.</p>
            
            <a href = "#page3" class = "ui-shadow ui-btn ui-corner-all ui-btn-inline">
               Open Second Dialog</a>
         </div>
      </div>
      
      <div data-role = "page" data-dialog = "true" data-close-btn = "none" id = "page3">
         <div data-role = "header">
            <h1>Second Dialogs</h1>
         </div>

         <div role = "main" class = "ui-content">
            <p>Lorem Ipsum is simply dummy text of the printing and typesetting industry. 
            Lorem Ipsum has been the industry's standard dummy text ever since the 
            1500s.</p>
            
            <a href = "#page1" class = "ui-btn ui-corner-all" data-rel = "back">
               Back to First Dialog </a>
         </div>
      </div>
   </body>
</html>

輸出

讓我們執行以下步驟，瞭解上述程式碼是如何工作的 −

將以上的 html 程式碼另存為 chaining_dialogs.html 檔案，並將其儲存在伺服器的根資料夾中。
使用 https:///chaining_dialogs.html 開啟該 HTML 檔案，此時將顯示以下輸出。

jquery_mobile_pages.htm

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