trycss_dropdown_image 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>下拉菜单实例|W3Cschool教程(w3cschool.cn)</title>
<meta charset="utf-8">
<style>
    .dropdown {
        position: relative;
        display: inline-block;
    }
    
    .dropdown-content {
        display: none;
        position: absolute;
        background-color: #f9f9f9;
        min-width: 160px;
        box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    }
    
    .dropdown:hover .dropdown-content {
        display: block;
    }
    
    .desc {
        padding: 15px;
        text-align: center;
    }
</style>
</head>
<body>
    <h2>下拉图片</h2>
    <p>移动鼠标到图片上显示下拉内容。</p>
    
    <div class="dropdown">
      <img src="//www.w3cschool.cn/statics/images/w3c/intro.png" alt="Trolltunga Norway" width="100" height="50">
      <div class="dropdown-content">
 
 
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运行结果
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