使用 CSS 和单个列表的简单 2 列导航? [英] Simple 2-column navigation with CSS and a single list?

问题描述

我希望通过使用单个 <ul> 和六个 <li> 项来制作一个两列导航栏:

I am looking to make a two-column navigation bar by using a single <ul> with six <li> items:

<nav>
    <ul>
    <li>Home</li>
    <li>About</li>
    <li>Team</li>    
    <li>Store</li>
    <li>Blog</li>
    <li>Contact</li>
    </ul>
</nav>​

一侧三个元素，另一侧三个元素；垂直排列.

Three elements on one side, and three on the other; ordered vertically.

现在，制作两个单独的 <ul> 元素并在它们之间放置填充/边距很容易:http://jsfiddle.net/Baumr/SJcjN/ — 但这不是一个很好的解决方案.

Right now, it's easy to do when making two seperate <ul> elements and putting padding/margins between them: http://jsfiddle.net/Baumr/SJcjN/ — but that's not a great solution.

还可以将 <span> 标签包裹在每组三个 <li> 周围——但这是唯一的 CSS 解决方案吗?

Could also wrap <span> tags around each set of three <li>'s — but is that the only CSS solution?

寻找一些优雅的想法.谢谢！

Looking for some elegant ideas. Thank you!

推荐答案

<ul>
  <li>Home</li>
  <li>About</li>
  <li>Team</li>    
  <li>Store</li>
  <li>Blog</li>
  <li>Contact</li>
</ul>

CSS:

li {
  width: 50%;
  float: left;
  padding: 5px 0; 
}

他们会这样订购:

Home About
Team Store
Blog Contact

如果这不是问题，您有一个非常简单的解决方案.

If that's not a problem, you have a very simple solution.

li:nth-child(even) {
  width: 50%;
  float: right; 
}
li:nth-child(odd) {
  width: 50%;
  float: left;
}

这将以正确的方式对它们进行排序.不确定 IE 会如何运作，但可以在所有其他浏览器中运行.

This will order them in the correct way. not sure how IE will act, but will work in all other browsers.

或者您可以严格遵循 UL-LI 概念，因此您的 html 将如下所示，并且您可以拥有任意数量的列:

or you can follow strictly the UL-LI concept, so your html will look like this an you can have as many column as you need:

<nav>
    <ul class="menuitem">
       <li class="column">
          <ul>               
            <li>Home</li>
            <li>About</li>
            <li>Team</li>
          </ul>
        </li>
        <li class="column">
          <ul>               
             <li>Store</li>
             <li>Blog</li>
             <li>Contact</li>
          </ul>
        </li>               
    </ul>

    <ul class="menuitem">
        <li class="column">
          .....
        </li>
    </ul>      

</nav>

制作正确且格式正确的 html 可以让您的生活更轻松.

Making a correct and well formated html can make your life easier.

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