Html 如何使 div 在居中的 div 内向左/向右浮动

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时间:2020-08-29 03:16:36  来源:igfitidea点击:

How to make a div to float left/right inside a centered div

csshtmlcenter

提问by phpsherpa


when i want to float a child div to left or right inside the centered parent div, the whole design goes left or right, depending on the float. So, how to float a child div and make the centered parent div in the center.


当我想在居中的父 div 内向左或向右浮动子 div 时,整个设计向左或向右移动,具体取决于浮动。那么,如何浮动子div并使居中的父div居中。

HTML:

HTML:

<div id="parent">
<div id="child-left"></div>
<div id="child-right"></div>
</div>

CSS:

CSS:

#parent{
    padding: 0 auto;
    width: 600px;
}
#child-left{
    float: left;
    width: 300px;
}
#child-right{
    float: right;
    width: 300px;
}



Why does parent div go left/right, and doesn't stay in center? And how to make it to stay in center?



为什么父 div 向左/向右移动,而不是居中?以及如何让它保持在中心?

回答by Champ

See the demo

演示

#parent{
    padding: 0px, auto;
    width: 605px;
  height:200px;
  border:solid 1px #f00;
}
#child-left{
  float: left;
  width: 300px;
  height:200px;
  border:solid 1px #0F0;
}
#child-right{
    float: right;
    width: 300px;
   height:200px;
  border:solid 1px #00F;
}

回答by Saeed

For parent div you use this css code

对于父 div,您使用此 css 代码

margin:0 auto;
width:980px;

and for child u use this code for float

对于孩子,您使用此代码进行浮动

float:right or left;
width:anypx;

best regards

此致

回答by Andy

To center the parent element, use margin: 0 auto;

要居中父元素,请使用 margin: 0 auto;

#parent{
    margin: 0 auto;
    width: 600px;
}

There are also lots of spelling mistakes in your code (chile not child), and missing >symbols, fix them before you continue

您的代码中还有很多拼写错误(智利不是孩子),并且缺少>符号,请在继续之前修复它们

A working JSFiddle (Click me)

一个有效的 JSFiddle(点击我)