App下载
实例代码( Tip: 登录后体验更佳 )
<!DOCTYPE html>
<html>
<title>(w3cschool.cn)</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://7npmedia.w3cschool.cn/w3.css">
<body>
<!-- Navbar (sit on top) -->
<div class="w3-top">
<div class="w3-bar w3-white w3-wide w3-padding w3-card">
<a href="#home" class="w3-bar-item w3-button"><b></b></a>
<!-- Float links to the right. Hide them on small screens -->
<div class="w3-right w3-hide-small">
<a href="#projects" class="w3-bar-item w3-button"></a>
<a href="#about" class="w3-bar-item w3-button"></a>
<a href="#contact" class="w3-bar-item w3-button"></a>
</div>
</div>
</div>
<!-- Header -->
<header class="w3-display-container w3-content w3-wide" style="max-width:1500px;" id="home">
<img class="w3-image" src="https://atts.w3cschool.cn/architect.jpg" alt="Architecture" width="1500" height="800">
<div class="w3-display-middle w3-margin-top w3-center">
<h1 class="w3-xxlarge w3-text-white"><span class="w3-padding w3-black w3-opacity-min"><b></b></span> <span class="w3-hide-small w3-text-light-grey"></span></h1>
</div>
</header>
<!-- Page content -->
<div class="w3-content w3-padding" style="max-width:1564px">
<!-- Project Section -->
<div class="w3-container w3-padding-32" id="projects">
<h3 class="w3-border-bottom w3-border-light-grey w3-padding-16"></h3>
</div>
 
 
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运行结果