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Home Web Front-end HTML Tutorial 浮动div居中显示问题_html/css_WEB-ITnose

浮动div居中显示问题_html/css_WEB-ITnose

Jun 21, 2016 am 09:44 AM

HTML

怎么让里面2个div居中?
<div style=" width:100%; height:200px; border:1px solid red; text-align:center; margin:0px auto;"><div style=" width:150px;; height:120px; border:1px solid yellow; margin:10px 10px 0px 0px; float:left; "></div><div style=" width:150px; height:120px; border:1px solid red; float:left; margin:10px 10px 0px 0px; "></div></div>
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回复讨论(解决方案)

在用一个div把2个div装起 就行了 固定宽度 居中





3楼的代码可以实现。
但是第一句中的 text-align:center;好像没有必须加进去。
我记得text-align:center是对文本来进行控制的,和DIV的定位没有关系。

<div style=" width:100%; height:200px; border:1px solid red;margin:0px auto;"> <div style="width:345px; margin:0px auto;"> <div style=" width:150px; height:120px; border:1px solid yellow; margin:10px 10px 0px 0px; float:left; "></div> <div style=" width:150px; height:120px; border:1px solid red; float:left; margin:10px 10px 0px 0px; "></div> </div></div> 
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在用一个div把2个div装起 就行了 固定宽度 居中

在用一个div把2个div装起 就行了 固定宽度 居中

除了固定宽度外还有别的办法吗?

<div style=" width:100%; height:200px; border:1px solid red;  margin:0px auto;"><div style=" width:20%;; height:120px; border:1px solid ; display:inline-block;  margin:10px auto 0px 30%;"></div><div style=" width:20%; height:120px; border:1px solid red; display:inline-block; margin:10px auto 0px auto;"></div></div>
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外层div是百分数,内层如果px设置长度,那么想要居中则要需要计算margin的宽度。把内层的div宽度也设置成百分比可以解决。


在用一个div把2个div装起 就行了 固定宽度 居中

在用一个div把2个div装起 就行了 固定宽度 居中

除了固定宽度外还有别的办法吗?

你是什么意思?你里面2个层浮动了的!其它方法我暂时不晓得。

1.使用


2.使用css;#div1,#div2 {margin:0 atuo;},记得声明nbsp;html>
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