css - 背景仅在网站布局的一侧重复，内容居中吗？

Question

如何仅在网站布局的一侧无限重复背景颜色/图像并保持内容居中？

最好的方法似乎是使用表格，因为它甚至可以在 IE6 中工作，但是有没有一种方法可以在没有表格和 javascript 的情况下做到这一点，并且至少可以在 IE7+ 中工作？

使用 divs/display:table 的方法在 IE 中根本不起作用，

<style type="text/css">

*{
margin:0;
padding:0;
}

/* table method */

.table-container{
margin-top:20px;
border:0;
border-collapse:collapse;
width:100%;
height:100px;
}

.table-container .left{
background:transparent;
}

.table-container .center{
width:960px;
background:#ddd;
vertical-align:top;
}

.table-container .center div{
margin:0 auto;
width:960px;
}

.table-container .right{
width:auto;
background:#ccc;
}

/* div method */

.div-container{
display:table;
margin-top:20px;
border:0;
width:100%;
height:100px;
}

.div-container .left{
display:table-cell;
background:transparent;
}

.div-container .center{
display:table-cell;
width:960px;
margin:0 auto;
background:#ddd;
vertical-align:top;
}

.div-container .right{
display:table-cell;
width:auto;
background:#ccc;
}

</style>


<table class="table-container">
<tr>
<td class="left">&nbsp;</td>
<td class="center"><div>Table method : This space must be centered</div></td>
<td class="right">&nbsp;</td>
</tr>
</table>

<div class="div-container">
<div class="left">&nbsp;</div>
<div class="center">Div method : This space must be centered</div>
<div class="right">&nbsp;</div>
</div>

Answer 1

通过使用绝对位置，您可以实现很酷的效果，例如半屏背景颜色。还有比使用 display: table 布局更简单的方法来使文本居中 - 我也在 CSS 中展示了这种布局。

Here is a working examnple on JSFiddle我已尽力在下面的评论中解释 CSS。

这是代码:

CSS

.content {
    margin: auto;         //use these to center the content
    position: relative:   //position relative, so the absolute div is positioned relative to this div
    text-align: center;   //use these to center the content
    width: 60%;
}

.content p {
    position: relative;   //position relative so we can set a z-index
    z-index: 1;           //z-index is higher than that of the background so it appears above  
}

.background {
    background-color: #777;
    height: 100%;
    left:0;               //we want the left of the div to be 0px from the left of its container div
    position: absolute;   //position absolute, so we can put it anywhere we want
    top: 0;               //we want the top of the div to be 0px from the top of the container div
    width: 50%;
    z-index: 0;           //we want the z-index to be lower than the text
}

HTML

<div class="content">
    <p>...text...</p>
    <div class="background"></div>
</div>

享受吧