背景只在网站布局的一侧重复，内容居中？ [英] Background repeat only on one side of the site layout, content centered?

问题描述

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？

How can I repeat endlessly a background color/image only on one side of my site layout and keep the content centered?

最佳方法似乎是表格因为它甚至可以在IE6中工作，但有没有一种方法可以在没有表格和javascript的情况下完成这项工作并至少在IE7 +中工作？

The best method seems to be with tables as it will work even in IE6, however is there a method to do this without tables and javascript and be working in at least IE7+?

使用divs / display的方法：表格在IE中根本不起作用，

The method with divs/display:table does not work in IE at all,

<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>

推荐答案

你可以通过半屏背景颜色实现很酷的效果使用绝对位置。还有比使用 display：table 布局更简单的方法来中心文本 - 我也在CSS中显示了这一点。

You can achieve cool effects like half screen background colours by using position absolute. And there are easier ways to center text than using the display: table layout - which I have also shown in my CSS.

这是关于JSFiddle的工作考试，我已尽力解释CSS中的问题以下评论。

Here is a working examnple on JSFiddle and I have done my best to explain the CSS in comments below.

以下是代码：

.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
}

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

享受

Enjoy

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