Multi-column layout - Columns

In order to facilitate the implementation of multi-column layouts similar to newspapers and magazines in Web pages, W3C specially added a multi-column layout module (CSS Multi Column Layout Module) to CSS3. It is mainly used in multi-column layout of text. This layout has been used in newspapers and magazines for decades, but it is still quite difficult to achieve such an effect on a Web page. Fortunately, CSS3 Multi-column layouts can be easily implemented. Next, let’s learn about multi-column layout together.

Syntax:

columns:<column-width> || <column-count>

Example: To display 2 columns, the width of each column is 200px, The code is:

columns: 200px 2;

So far most mainstream browsers support it:

QQ截图20161020165549.png

CSS3 multi-column properties

In this chapter we will learn the following multi-column properties of CSS3:

column-count
column-gap
column-rule-style
column-rule-width
column-rule-color
column-rule
column-span
column- width

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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"> 
<title>php中文网(php.cn)</title> 
<style> 
.newspaper
{
	-moz-column-count:3; /* Firefox */
	-webkit-column-count:3; /* Safari and Chrome */
	column-count:3;
}
</style>
</head>
<body>

<p><b>注意:</b> Internet Explorer 9及更早 IE 版本浏览器不支持 column-count 属性。</p>

<div class="newspaper">
“当我年轻的时候，我梦想改变这个世界；当我成熟以后，我发现我不能够改变这个世界，我将目光缩短了些，决定只改变我的国家；当我进入暮年以后，我发现我不能够改变我们的国家，我的最后愿望仅仅是改变一下我的家庭，但是，这也不可能。当我现在躺在床上，行将就木时，我突然意识到：如果一开始我仅仅去改变我自己，然后，我可能改变我的家庭；在家人的帮助和鼓励下，我可能为国家做一些事情；然后，谁知道呢?我甚至可能改变这个世界。”
</div>

</body>
</html>

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