使Flexbox在IE11中工作 [英] Making flexbox work in IE11

问题描述

我知道也有类似的问题，但是我尝试了所有建议，但仍然无法使它起作用.我正在使用Bootstrap，并且有一个高度为100vh的部分.在本节中，我有两行，第二行需要放置在该节的最底部，但不想使用绝对定位.因此，我使用了flex系统.

I know there are similar questions about, but I have tried all of the suggestions and still cant get it working. I am using Bootstrap, and I have a section that is 100vh in height. Within this section I have two rows, the second row I needed placing at the very bottom of the section, but did not want to use absolute positioning. As such, I used the flex system.

我的布局就像这样

.mn120 {
  min-height: 120px;
}

img {
  max-width: 40%;
}

.mh100vh {
  min-height: 900px;
}

.col-md-4 {
  margin-top: auto;
}

<section id="someSection" class="section">
  <div class="container d-flex flex-column justify-content-between fHeight mh100vh">
	<div class="row">
	  <div class="col-md-8 offset-2">
		<h2 class="section-title">Header Text</h2>
		<p class="section-subtitle">
		  Some Text
		</p>
	  </div>
	</div>
	<div class="row d-flex fHeight">
	  <div class="col-md-4">
		<img class="btmImg" src="data:image/png;base64,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" alt="" />
	  </div>
	  <div class="col-md-8">
		<img class="btmImg" src="http://www.atfund.gatech.edu/sites/default/files/images/verticalplaceholderimage-440x680.png" alt="" />
	  </div>
	</div>
  </div>
</section>

我利用了很多Bootstrap类来帮助我实现这种布局.为了说明这个问题，我将部分的高度更改为900px而不是100vh

I made use of a lot of Bootstrap classes to help me achieve this layout. To demonstrate the issue, I have changed the height of the section to 900px rather than 100vh

因此，如果您以类似chrome的形式查看此 JSFiddle ，您将看到该图像行位于该部分的底部.但是，如果在IE11中查看它，则会看到图像行不在该部分的底部.

So, if you view this JSFiddle in something like chrome, you will see that the image row sits at the bottom of the section. However, if you view it in IE11, you will see that the image row does not sit at the bottom of the section.

有什么方法可以使这种布局在IE11中正常工作吗?

Is there any way to make this layout work within IE11?

推荐答案

您可以执行以下两项操作以使其呈现相同的跨浏览器:

You can do these 2 things to make it render the same cross browsers:

• IE在使用flex min-height错误 >列方向，在其父级(section)中添加display: flex即可解决

• IE has a min-height bug when using flex column direction, adding display: flex to its parent (section) solves that

IE也有与汽车相关的一些问题边距，因此在父级(row d-flex fHeight)上使用align-items: flex-end代替.col-md-4上的margin-top: auto

IE also have some issues when it comes to auto margins, so instead of margin-top: auto on the .col-md-4 item, use align-items: flex-end on the parent (row d-flex fHeight)

更新了小提琴

堆栈片段

.section {
  display: flex;               /*  added  */
}

.row.d-flex.fHeight {
  align-items: flex-end;       /*  added  */
}

.mn120 {
  min-height: 120px;
}

img {
  max-width: 40%;
}

.mh100vh {
  min-height: 900px;
}

/*
.col-md-4 {
  margin-top:auto;
}
*/

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css" rel="stylesheet"/>

<section id="someSection" class="section">
  <div class="container d-flex flex-column justify-content-between fHeight mh100vh">
    <div class="row">
      <div class="col-md-8 offset-2">
        <h2 class="section-title">Header Text</h2>
        <p class="section-subtitle">
          Some Text
        </p>
      </div>
    </div>
    <div class="row d-flex fHeight">
      <div class="col-md-4">
        <img class="btmImg" src="https://i.stack.imgur.com/V5BcV.png" alt="" />
      </div>
      <div class="col-md-8">
        <img class="btmImg" src="http://www.atfund.gatech.edu/sites/default/files/images/verticalplaceholderimage-440x680.png" alt="" />
      </div>
    </div>
  </div>
</section>

这篇关于使Flexbox在IE11中工作的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！