具有均匀宽度导航项目的流体布局

发布于 2024-11-03 17:18:31 字数 315 浏览 2 评论 0原文

我正在为移动设备构建一个网站,因此具有流畅的布局。 我的导航列表如下所示:

<ul>
     <li>home</li>
     <li>about</li>
     <li>work</li>
     <li>contact</li>
</ul>

问题是,第一个列表项只需 100px(始终左对齐),其他 3 个列表项均匀分割,因此除了第一个列表项之外的所有列表项是否可以具有均匀宽度(不使用 JavaScript)。

I'm building a site for mobile devices and therefore has a fluid layout.
My navigation list looks like this:

<ul>
     <li>home</li>
     <li>about</li>
     <li>work</li>
     <li>contact</li>
</ul>

Problem is, the first list item needs to be 100px only (left aligned always), and the other 3 split evenly, therefore is it possible to have even width for all list items except for the first one (without using javascript).

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评论(3

迟月 2024-11-10 17:18:31

这是我能想到的最简单的方法:

ul { overflow: hidden; padding-left: 100px; position: relative; }
li { width: 33.33%; float: left; }
li:first-child { position: absolute; top: 0; left: 0; width: 100px; }

主要思想是将第一个 li 从流程中取出(position:absolute),并向 li 添加一个 padding-left 到 < code>ul(第一个 li 的空格)。现在,如果我们为其他 li 设置百分比宽度,它们将占用剩余空间。

这是一个 jsFiddle 演示。我在 ul 上添加了红色边框,这表明由于百分比,li 无法准确填充它。

我不确定您想要支持哪些移动浏览器,但除了 :first-child (可以通过在第一个列表项上添加类来解决)我认为它们必须支持我使用的所有内容。

This is the simplest way I could think of:

ul { overflow: hidden; padding-left: 100px; position: relative; }
li { width: 33.33%; float: left; }
li:first-child { position: absolute; top: 0; left: 0; width: 100px; }

The main idea is taking the first li out of the flow (position: absolute) and adding a padding-left to the ul (space for the first li). Now if we set the percentage width for the other lis, they will take up the remaining space.

And here is a jsFiddle Demo. I added a red border on the ul which shows that because of the percentages lis will not accurately fill it.

I am unsure what mobile browsers you want to support, but except :first-child (which can be worked around by adding a class on the first list item) I assume they must support everything I used.

北方的韩爷 2024-11-10 17:18:31

嗯有点笨拙 - 但这似乎有效,它确实需要嵌套列表(单独列表中的第二个 3 个链接)和“主页”链接的跨度,理论上是您需要第一个链接浮动,宽度:100px,那么您需要第二组不浮动并隐藏其溢出,以便该组占用剩余空间..然后您将 3 个链接@ 33% 浮动在非浮动容器内

示例:此处

CSS:

div {
width: 90%;
margin: 0 auto;
}

ul {
margin: 0; padding: 0; list-style: none; /* reset */
float: left;
width: 100%;
}

li {
float: left; 
width: 100%; 
text-align: center;
}

li span {
float: left; 
width: 99px; 
background: #eee; 
border-right: 1px solid #000;
}

ul ul {
float: none; 
overflow: hidden; 
width: auto;
}

li li {
width: 33%; 
background: #ffe; 
border-right: 1px solid #000;
}

HTML:

<div>
<ul>
   <li><span>home</span>
      <ul>
         <li>about</li>
         <li>work</li>
         <li>contact</li>
      </ul>
   </li>
</ul>
</div>

hmm a bit cludgy - but this seems to work, it does require nesting the list (second 3 links in separate list) and a span for the "home" link, theory is that you need the first link to float, width: 100px, then you need the second group not to float and have their overflow hidden so the group take up the remaining space.. then you float the 3 links @ 33% inside the non-floated container

Example : HERE

CSS:

div {
width: 90%;
margin: 0 auto;
}

ul {
margin: 0; padding: 0; list-style: none; /* reset */
float: left;
width: 100%;
}

li {
float: left; 
width: 100%; 
text-align: center;
}

li span {
float: left; 
width: 99px; 
background: #eee; 
border-right: 1px solid #000;
}

ul ul {
float: none; 
overflow: hidden; 
width: auto;
}

li li {
width: 33%; 
background: #ffe; 
border-right: 1px solid #000;
}

HTML:

<div>
<ul>
   <li><span>home</span>
      <ul>
         <li>about</li>
         <li>work</li>
         <li>contact</li>
      </ul>
   </li>
</ul>
</div>
ゝ杯具 2024-11-10 17:18:31

就其价值而言,这就是我在对您的问题发表评论时所想到的:

http://jsfiddle.net /4t9fV/

ul {
    display: table;
    width: 100%;
    background: #ccc;
    table-layout: fixed
}
li {
    display: table-cell;
    text-align: center;
    outline: 1px dashed red
}
li:first-child {
    width: 100px
}

For what it's worth, this was what I was thinking of when I made my comment on your question:

http://jsfiddle.net/4t9fV/

ul {
    display: table;
    width: 100%;
    background: #ccc;
    table-layout: fixed
}
li {
    display: table-cell;
    text-align: center;
    outline: 1px dashed red
}
li:first-child {
    width: 100px
}
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