HTML Layout
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网站常常以多列显示内容(就像杂志和报纸)。
使用 元素的 HTML 布局
注释:
元素常用作布局工具,因为能够轻松地通过 CSS 对其进行定位。
这个例子使用了四个 <div> 元素来创建多列布局:
实例
<div id="header">
<h1>City Gallery</h1>
</div>
<div id="nav">
London<br>
Paris<br>
Tokyo<br>
</div>
<div id="section">
<h1>London</h1>
<p>
London is the capital city of England. It is the most populous city in the United Kingdom,
with a metropolitan area of over 13 million inhabitants.
</p>
<p>
Standing on the River Thames, London has been a major settlement for two millennia,
its history going back to its founding by the Romans, who named it Londinium.
</p>
</div>
<div id="footer">
Copyright codew3c.com
</div>
CSS:
使用 HTML5 的网站布局
HTML5 提供的新语义元素定义了网页的不同部分:
HTML5 Semantic Elements
header
定义文档或节的页眉
nav
定义导航链接的容器
section
定义文档中的节
article
定义独立的自包含文章
aside
定义内容之外的内容(比如侧栏)
footer
定义文档或节的页脚
details
定义额外的细节
summary
定义 details 元素的标题
这个例子使用 <header>, <nav>, <section>, 以及 <footer> 来创建多列布局:
实例
<header>
<h1>City Gallery</h1>
</header>
<nav>
London<br>
Paris<br>
Tokyo<br>
</nav>
<section>
<h1>London</h1>
<p>
London is the capital city of England. It is the most populous city in the United Kingdom,
with a metropolitan area of over 13 million inhabitants.
</p>
<p>
Standing on the River Thames, London has been a major settlement for two millennia,
its history going back to its founding by the Romans, who named it Londinium.
</p>
</section>
<footer>
Copyright codew3c.com
</footer>
CSS
header {
background-color:black;
color:white;
text-align:center;
padding:5px;
}
nav {
line-height:30px;
background-color:#eeeeee;
height:300px;
width:100px;
float:left;
padding:5px;
}
section {
width:350px;
float:left;
padding:10px;
}
footer {
background-color:black;
color:white;
clear:both;
text-align:center;
padding:5px;
}
使用表格的 HTML 布局
注释:
元素不是作为布局工具而设计的。
元素的作用是显示表格化的数据。
使用
元素能够取得布局效果,因为能够通过 CSS 设置表格元素的样式:
实例
The table element was not designed to be a layout tool.
CSS
- 上一页 HTML 头部
- 下一页 HTML 响应式设计
注释:
元素常用作布局工具,因为能够轻松地通过 CSS 对其进行定位。
这个例子使用了四个 <div> 元素来创建多列布局:
实例
<div id="header"> <h1>City Gallery</h1> </div> <div id="nav"> London<br> Paris<br> Tokyo<br> </div> <div id="section"> <h1>London</h1> <p> London is the capital city of England. It is the most populous city in the United Kingdom, with a metropolitan area of over 13 million inhabitants. </p> <p> Standing on the River Thames, London has been a major settlement for two millennia, its history going back to its founding by the Romans, who named it Londinium. </p> </div> <div id="footer"> Copyright codew3c.com </div>
CSS:
使用 HTML5 的网站布局
HTML5 提供的新语义元素定义了网页的不同部分:
HTML5 Semantic Elements
header | 定义文档或节的页眉 |
nav | 定义导航链接的容器 |
section | 定义文档中的节 |
article | 定义独立的自包含文章 |
aside | 定义内容之外的内容(比如侧栏) |
footer | 定义文档或节的页脚 |
details | 定义额外的细节 |
summary | 定义 details 元素的标题 |
这个例子使用 <header>, <nav>, <section>, 以及 <footer> 来创建多列布局:
实例
<header> <h1>City Gallery</h1> </header> <nav> London<br> Paris<br> Tokyo<br> </nav> <section> <h1>London</h1> <p> London is the capital city of England. It is the most populous city in the United Kingdom, with a metropolitan area of over 13 million inhabitants. </p> <p> Standing on the River Thames, London has been a major settlement for two millennia, its history going back to its founding by the Romans, who named it Londinium. </p> </section> <footer> Copyright codew3c.com </footer>
CSS
header { background-color:black; color:white; text-align:center; padding:5px; } nav { line-height:30px; background-color:#eeeeee; height:300px; width:100px; float:left; padding:5px; } section { width:350px; float:left; padding:10px; } footer { background-color:black; color:white; clear:both; text-align:center; padding:5px; }
使用表格的 HTML 布局
注释:
![]() |
The table element was not designed to be a layout tool. |
---|
CSS
- 上一页 HTML 头部
- 下一页 HTML 响应式设计