本文介绍了防止弹性项目从一边到另一边呈现的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我使用flexbox将一些项目放置在一个块中,但是我希望每个项目都在自己的行中。例如,我希望橙色方块在文本上方,但是在使用flex之后,它会将其移动到文本的旁边 - 请问有没有人知道这个方法?

  .container {height:200px;宽度:200px;背景:cornflowerblue; position:relative;}。inner {height:100%;位置:绝对;左:0;宽度:100%;顶部:0;显示:-webkit-box;显示:-moz-box;显示:-ms-flexbox;显示:-webkit-flex;显示:flex; align-items:center; justify-content:center;}。square {width:30px; height:30px;背景:番茄; display:block;}  
 < div class =container > < div class =inner> < div class =square>< / div> < p>一些文字< / p> < / div>< / div>  

解决方案

  .inner {
flex-direction:column;



$ b $ p
$ b

这就告诉flexbox在行中而不是在列中显示子元素。 (我知道,奇怪,对吧?)

更新摘要

  .container {height:200px;宽度:200px;背景:cornflowerblue; position:relative;}。inner {height:100%;位置:绝对;左:0;宽度:100%;顶部:0;显示:-webkit-box;显示:-moz-box;显示:-ms-flexbox;显示:-webkit-flex;显示:flex; align-items:center; justify-content:center; flex-direction:column;}。square {width:30px; height:30px;背景:番茄; display:block;}  
 < div class =container > < div class =inner> < div class =square>< / div> < p>一些文字< / p> < / div>< / div>  

I'm using flexbox to center some items in a block, but I want each item inside to be in its own row. For example, I want the orange square to be above the text, but after using flex it's moved it to the side of the text - does anyone know a way around this please?

.container {
  height: 200px;
  width: 200px;
  background: cornflowerblue;
  position: relative;
}

.inner {
  height: 100%;
  position: absolute;
  left: 0;
  width: 100%;
  top: 0;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  align-items: center;
  justify-content: center;
}

.square {
  width: 30px;
  height: 30px;
  background: tomato;
  display: block;
}
<div class="container">
  <div class="inner">
    <div class="square"></div>

    <p>some text</p>
  </div>
</div>

解决方案

Add this style:

.inner {
  flex-direction: column;
}

That tells the flexbox to display its children in rows instead of columns. (I know, weird, right?)

Updated Snippet:

.container {
  height: 200px;
  width: 200px;
  background: cornflowerblue;
  position: relative;
}

.inner {
  height: 100%;
  position: absolute;
  left: 0;
  width: 100%;
  top: 0;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.square {
  width: 30px;
  height: 30px;
  background: tomato;
  display: block;
}
<div class="container">
  <div class="inner">
    <div class="square"></div>

    <p>some text</p>
  </div>
</div>

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10-15 02:43