我正在构建基本的网格系统,需要结合不同大小单位描述的弹性项目的高度,即%,px和剩余空间。
HTML:
<div class="grid">
<div class="block" style="flex-basis: 50px;">50px</div>
<div class="block" style="flex-basis: 25%;">25%</div>
<div class="block">stretch to remaining space?</div>
<div class="block" style="flex-basis: 50px;">50px</div>
</div>
的CSS:
html,body,.grid {
height: 100%;
padding: 0;
margin: 0;
}
.grid {
width: 300px;
background: #aaa;
display: flex;
flex-direction: column;
justify-content: flex-start;
}
.block {
outline: solid 1px black;
flex-grow: 0; // remove growing proportion
flex-shrink: 0; // remove shrinking proportion
}
答案 0 :(得分:17)
使用flex-grow
参数(flex
速记属性中的第一个参数):
HTML:
<div class="grid">
<div class="block a">block height 50px</div>
<div class="block b">block height 25%</div>
<div class="block c">block height *</div>
<div class="block d">block height 50px</div>
</div>
CSS:
.block {
outline: solid 1px black;
}
.a, .d {
flex: 0 0 50px;
}
.b {
flex: 0 0 25%;
}
.c {
flex: 1 0 0;
}