jQuery Mobile - 基本导航栏

更新于 2024/12/22 8:06:00

描述

可以使用 data-role = "navbar" 属性创建导航栏。单击导航栏按钮时，它会获得活动状态。 ui-btn-active 类将从所有导航栏锚点中删除，并添加到激活的链接中。

如果这是到其他页面的链接，那么，在转换完成类之后将再次被删除。根据导航栏项目，浏览器的宽度将在项目之间平均分配。

示例

以下示例演示了在 jQuery Mobile 中使用 basic navbar 基本导航栏。

<!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>
      <p>Navbar will be rendered 100% with one item.</p>
      <div data-role = "navbar">
         <ul>
            <li><a href = "#" class = "ui-btn-active">One</a></li>
         </ul>
      </div>
      
      <p>Navbar will be rendered 50% with two items.</p>
      <div data-role = "navbar">
         <ul>
            <li><a href = "#" class = "ui-btn-active">One</a></li>
            <li><a href = "#">Two</a></li>
         </ul>
      </div>
      
      <p>Each button will take 1/3 width of the browser window when navbar has 3 items.</p>
      <div data-role = "navbar">
         <ul>
            <li><a href = "#" class = "ui-btn-active">One</a></li>
            <li><a href = "#">Two</a></li>
            <li><a href = "#">Three</a></li>
         </ul>
      </div>
      
      <p>Each button will take 1/4 width of the browser window when navbar has 4 items.</p>
      <div data-role = "navbar">
         <ul>
            <li><a href = "#" class = "ui-btn-active">One</a></li>
            <li><a href = "#">Two</a></li>
            <li><a href = "#">Three</a></li>
            <li><a href = "#">Four</a></li>
         </ul>
      </div>
      
      <p>Each button will take 1/5 width of the browser window when navbar has 5 items.</p>
      <div data-role = "navbar">
         <ul>
            <li><a href = "#" class = "ui-btn-active">One</a></li>
            <li><a href = "#">Two</a></li>
            <li><a href = "#">Three</a></li>
            <li><a href = "#">Four</a></li>
            <li><a href = "#">Five</a></li>
         </ul>
      </div>
   </body>
</html>