fr0*_*fr0 6 css nested word-wrap flexbox
我在这里有一个带有嵌套弹性框的页面:http://jsfiddle.net/fr0/6dqLh30d/
<div class="flex-group">
<ul class="flex-container red">
<li class="flex-item">1</li>
<li class="flex-item">2</li>
<li class="flex-item">3</li>
</ul>
<ul class="flex-container gold">
<li class="flex-item">1</li>
<li class="flex-item">2</li>
<li class="flex-item">3</li>
<li class="flex-item">4</li>
<li class="flex-item">5</li>
</ul>
<ul class="flex-container blue">
<li class="flex-item">1</li>
<li class="flex-item">2</li>
<li class="flex-item">3</li>
<li class="flex-item">4</li>
<li class="flex-item">5</li>
<li class="flex-item">6</li>
<li class="flex-item">7</li>
<li class="flex-item">8</li>
</ul>
<div>
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和(相关)CSS:
.flex-group {
display: flex;
flex-direction: row;
height: 500px;
}
.flex-container {
padding: 0;
margin: 0;
list-style: none;
border: 1px solid silver;
display: flex;
flex-direction: column;
flex-wrap: wrap;
flex: 0 0 auto;
}
.flex-item {
padding: 5px;
width: 100px;
height: 100px;
margin: 10px;
line-height: 100px;
color: white;
font-weight: bold;
font-size: 2em;
text-align: center;
}
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外部flexbox(.flex-group)用于从左到右布局.内部flexboxes(.flex-container)意味着从上到下布局,如果没有足够的空间(我的jsfiddle中没有),应该换行.我想要发生的是,.flex-container当包裹发生时,s将在X方向上生长.但那并没有发生.相反,容器溢出.
我希望它看起来像(在Chrome中):https://dl.dropboxusercontent.com/u/57880242/flex-good.png
有没有办法让.flex-containers在X方向上适当调整大小?我不想对它们的宽度进行硬编码,因为这些列表中显示的项目将是动态的.
我已经玩了几分钟了,我想我已经找到了你想要的东西。
这是CSS
.flex-group {
margin: auto;
display: flex;
flex-direction: row;
justify-content: space-around;
}
.flex-container {
flex: 0 1 auto;
display: flex;
flex-flow: row wrap;
align-items: space-around;
align-content: flex-start;
padding: 0;
margin: 0;
list-style: none;
border: 1px solid silver;
}
.red li {
background: red;
}
.gold li {
background: gold;
}
.blue li {
background: deepskyblue;
}
.flex-item {
flex: 0 1 auto;
padding: 5px;
width: 100px;
height: 100px;
margin: 10px;
line-height: 100px;
color: white;
font-weight: bold;
font-size: 2em;
text-align: center;
}
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这是一个更新的小提琴,可以看到它的实际效果。