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HTML有趣的技巧

2019-03-06 15:54:49 网页制作 技巧
响应式web设计(自适应窗口大小)
什么是响应式web是设计?
--RWD指的是响应式web设计(Responsive Web Design)

--RWD能够以可变尺寸传递网页

--RWD对于平板和移动设备是必需的

 

创建自己的响应式设计
<!DOCTYPE html>
<html lang="en-US">
<head>
<style>
.city {
   float: left;
   margin: 5px;
   padding: 10px;
   width: 300px;
   height: 300px;
   border: 1px solid black;
}  
</style>
</head>
 
<body>
 
<h1>W3Schools Demo</h1>
<h2>Resize this responsive page!</h2>
<br>
 
<div class="city">
<h2>London</h2>
<p>London is the capital city of England.</p>
 <p>It is the most populous city in the United Kingdom,
with a metropolitan area of over 13 million inhabitants.</p>
</div>
 
<div class="city">
<h2>Paris</h2>
<p>Paris is the capital and most populous city of France.</p>
</div>
 
<div class="city">
<h2>Tokyo</h2>
<p>Tokyo is the capital of Japan, the center of the Greater Tokyo Area,
and the most populous metropolitan area in the world.</p>
</div>
 
 
</body>
</html>

 

 


使用Bootstrap
另一个创建响应式设计的方法,是使用现成的CSS框架。

Bootstrap是最流行的开发响应式web的HTML,CSS和JS框架。

Bootstrap帮助我们开发在任何尺寸都外观出众的站点:显示器、笔记本电脑、平板电脑或手机:

<!DOCTYPE html>
<html>
<head>
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
</head>
 
<body>
  <div class="container">
  <div class="jumbotron">
      <h1>W3Schools Demo</h1>     
      <p>Resize this responsive page!</p>     
  </div>
  </div>
 
  <div class="container">
  <div class="row">
    <div class="col-md-4">
      <h2>London</h2>
      <p>London is the capital city of England.</p>
      <p>It is the most populous city in the United Kingdom,
      with a metropolitan area of over 13 million inhabitants.</p>
    </div>
    <div class="col-md-4">
      <h2>Paris</h2>
      <p>Paris is the capital and most populous city of France.</p>
    </div>
    <div class="col-md-4">
      <h2>Tokyo</h2>
      <p>Tokyo is the capital of Japan, the center of the Greater Tokyo Area,
      and the most populous metropolitan area in the world.</p>
    </div>
  </div>
  </div>
</body>
</html><!doctype html>
<html>
<head>
<meta charset="gb2312">
<title>无标题文档</title>
</head>
 
<body>
</body>
</html>

 


---------------------
作者:在到处之间找我
来源:CSDN
原文:https://blog.csdn.net/sinat_41104353/article/details/79340615
版权声明:本文为博主原创文章,转载请附上博文链接!

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