try_w3examples_235 在线代码实例

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<!DOCTYPE html>
<html>
<head>
    <title>W3.CSS(w3cschool.cn)</title>
    <meta name="viewport" content="width=device-width, initial-scale=1" charset="UTF-8">
    <link rel="stylesheet" href="https://7npmedia.w3cschool.cn/w3.css">
</head>
<body>
<div class="w3-container">
    <h2>导航栏</h2>
    <p><strong>w3-bar</strong>类可以水平地显示HTML元素的容器。</p>
    <p><strong>w3-bar-item</strong>类定义了容器的元件。</p>
    <p>它是创建导航栏的理想工具：</p>
</div>
<div class="w3-bar w3-black">
    <a href="#" class="w3-bar-item w3-button">主页</a>
    <a href="#" class="w3-bar-item w3-button">链接 1</a>
    <a href="#" class="w3-bar-item w3-button">链接 2</a>
    <a href="#" class="w3-bar-item w3-button">链接 3</a>
</div>
</body>
</html>
 
 
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运行结果
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