try_w3sidebar_9 在线代码实例

实例代码( Tip: 登录后体验更佳 )
运行代码

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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-sidebar w3-bar-block w3-red" style="width:25%">
    <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>
<div style="margin-left:25%">
    <div class="w3-container w3-dark-grey">
        <h1>我的页面</h1>
    </div>
    <div class="w3-container">
        <p>使用w3-color类更改边栏的背景颜色。</p>
        <p>如果您想要一个活动/当前链接，要让用户知道他/她在哪个页面上，请将w3-color类也添加到其中一个链接中。</p>
    </div>
</div>
</body>
</html>
 
 
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运行结果
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