jQuery Mobile - 導航條圖示位置

說明

除了每個單獨的連結，導覽欄圖示還可以定位在導覽欄容器上。導覽欄圖示可以使用 data-iconpos 屬性定位在文字的左、右、上或下方。

示例

以下示例演示了在 jQeury Mobile 中使用 導覽欄圖示位置。

<!DOCTYPE html>
<html>
   <head>
      <title>Navbar Icons Position</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>
      <p>Icons placed at bottom:</p>
      <div data-role = "navbar" data-iconpos = "bottom">
         <ul>
            <li><a href = "#" data-icon = "mail">Messages</a></li>
            <li><a href = "#" data-icon = "user" class = "ui-btn-active">Friends</a></li>
            <li><a href = "#" data-icon = "star">Notifications</a></li>
         </ul>
      </div>
      
      <p>Icons placed at top:</p>
      <div data-role = "navbar" data-iconpos = "top">
         <ul>
            <li><a href = "#" data-icon = "mail">Messages</a></li>
            <li><a href = "#" data-icon = "user" class = "ui-btn-active">Friends</a></li>
            <li><a href = "#" data-icon = "star">Notifications</a></li>
         </ul>
      </div>
      
      <p>Icons placed at left:</p>
      <div data-role = "navbar" data-iconpos = "left">
         <ul>
            <li><a href = "#" data-icon = "mail">Messages</a></li>
            <li><a href = "#" data-icon = "user" class = "ui-btn-active">Friends</a></li>
            <li><a href = "#" data-icon = "star">Notifications</a></li>
         </ul>
      </div>
      
      <p>Icons placed at right:</p>
      <div data-role = "navbar" data-iconpos = "right">
         <ul>
            <li><a href = "#" data-icon = "mail">Messages</a></li>
            <li><a href = "#" data-icon = "user" class = "ui-btn-active">Friends</a></li>
            <li><a href = "#" data-icon = "star">Notifications</a></li>
         </ul>
      </div>
   </body>
</html>

輸出

讓我們執行以下步驟來了解上述程式碼如何運作 −

將以上 HTML 程式碼另存為伺服器根資料夾中的 navbar_icons_position.html 檔案。
將此 HTML 檔案開啟為 https:///navbar_icons_position.html，將顯示以下輸出。

jquery_mobile_widgets.htm

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