Flex中的CSS省略号 [英] CSS ellipsis inside flex item

问题描述

我有一个基于flexbox的布局。两列，一个固定大小，第二个需要占用休息空间。在增长列中，我有一个字符串，我希望它被剪辑。

I have a layout based on flexbox. Two columns, one fixed size and the second need to take the rest space. In the grow column I have a string that I want it to be clipped.

在Chrome它工作正常。但它不工作在Firefox和IE。我试图通过使用grow（flex item）内部元素的宽度通过使用相对和绝对位置，但是，然后我得到了一个损坏的布局修复它。相关的腐败是元素的高度没有考虑到其所有的子元素。

In Chrome it works fine. But it doesn't work in Firefox and IE. I tried to fix it by giving the grow (flex item) inner element a width by using relative and absolute positions, but then I got a corrupt layout. The corruption is related that the element's height doesn't take in account to all its child elements.

注意：flex grow项目中的内部元素是建立与几个 div 标记。

Note: the inner element inside the flex grow item is built with several div tags.

以下是 jsFiddle 。

.cols { display: flex; }
.flex--0 { flex: 0 0 auto; }
.flex--1 { flex: 1 1 auto; }
.absolute { position: absolute; }
.relative { position: relative; }
.width--100 { width: 100%; }

.ellipsis {
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

.border {
  border: 1px solid gray;
}

<h1>Ellipsis inside Flex item</h1>

<h2>Working fine in Chrome Not working in FF and IE</h2>
<div class="cols border">
  <div class="flex--0 border padding--sm">Icon</div>
  <div class="flex--1 border padding--sm">
    <div class="ellipsis">Icon lkdjasdoif dlkjasdfo;isd fasldf ;asofj as;doifja dflkas d;laiksjdf oaisjdf asldkfj a;slkfdj as;oifj as;ldkfj asldkfjowiejfa;wlkdfj as;lkdjf as;lkdfj a;osifj aw;lkefj asldkfj ;aolifj aw;oiefjasl;dkfj a;slkdfj aodfj aw;lfjk as;lkdfj a;oiwefjr</div>
    <div>Icon</div>
    <div>Icon</div>
    <div>Icon</div>
  </div>
</div>
<div>Second BLOCK</div>

<h2>Trying to fix in FF and IE (Layout corrupts)</h2>
<div class="cols border">
  <div class="flex--0 border padding--sm">Icon</div>
  <div class="flex--1 relative border padding--sm">
    <div class="absolute width--100">
      <div class="ellipsis">Icon lkdjasdoif dlkjasdfo;isd fasldf ;asofj as;doifja dflkas d;laiksjdf oaisjdf asldkfj a;slkfdj as;oifj as;ldkfj asldkfjowiejfa;wlkdfj as;lkdjf as;lkdfj a;osifj aw;lkefj asldkfj ;aolifj aw;oiefjasl;dkfj a;slkdfj aodfj aw;lfjk as;lkdfj a;oiwefjr</div>
      <div>Icon</div>
      <div>Icon</div>
      <div>Icon</div>
    </div>
  </div>
</div>
<div>Second BLOCK</div>

推荐答案

您可以将 min-width：0; 添加到flex项目。

You can add min-width: 0; to the flex item.

.flex--1 {
  flex: 1 1 auto;
  min-width: 0;
}

jsFiddle

jsFiddle

或添加 overflow：hidden; 到它。

.flex--1 {
  flex: 1 1 auto;
  overflow: hidden; /*or auto*/
}

jsFiddle

jsFiddle

为什么？

4.5。默认的Flex项目最小大小

为了给flex项目提供更合理的默认最小大小，这个
规范引入了一个新的 auto 值作为
min-width 和 min-height 在CSS 2.1中定义的属性。

To provide a more reasonable default minimum size for flex items, this specification introduces a new auto value as the initial value of the min-width and min-height properties defined in CSS 2.1.

---

内容到容器中。

---

Alternatively, you can wrap the content into a container.

.container {
  display: table;
  table-layout: fixed;
  width: 100%;
}
.ellipsis {
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

jsFiddle

jsFiddle

这篇关于Flex中的CSS省略号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！