CSS - 允许 div 伸出其父级 [英] CSS - Allow an div to stick out of its parent

问题描述

我一直在寻找一种允许 div 突出其父级的方法.

父元素有 float:right，我试图点击它来切换显示/隐藏子元素，但子元素在 div 之后显示/隐藏.我想让它突出"父 div.

谢谢！:)

解决方案

你的解释不是很清楚，但是这里有一个右对齐的父 div 和一个突出的子 div 的演示.我希望这就是你要找的 :)

#parent {宽度:200px；高度:200px；背景颜色:#FF0000；浮动:对；位置:相对；}#孩子 {宽度:300px；高度:100px；背景色:#00FF00；位置:绝对；右:0；}

家长<div id="孩子">孩子

I've been searching a lot for a way to allow a div to stick out of its parent.

The parent has float:right and I'm trying to make clicking it toggle show/hide a child element, but the child element shows/hides after the div. I'd like to make it "stick out" of the parent div.

Thanks! :)

解决方案

Your explanation is not very clear, but here is a demo of a right-aligned parent div with a child div that sticks out. I hope that is what you're looking for :)

#parent {
  width: 200px;
  height: 200px;
  background-color: #FF0000;
  float: right;
  position: relative;
}
#child {
  width: 300px;
  height: 100px;
  background-color: #00FF00;
  position: absolute;
  right: 0;
}

<div id="parent">
  Parent
  <div id="child">
    Child
  </div>
</div>

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