javascript - 关于flex布局的问题
将body元素这样设置:
<code>display:flex;flex-direction:column; </code>
它有两个子元素:
<code><div style="height:200px;"></div> <div style="flex:auto" id="flex"></div> </code>
这样一来,flex元素可以自适应高度。它里面还有两个子元素:
<code><div style="position:absolute;right:0;width:100px;"></div> <div style="width:100px;"></div> </code>
如果flex元素的高度为800像素,怎么让这两个元素的高度充满flex元素?
回复内容:
将body元素这样设置:
<code>display:flex;flex-direction:column; </code>
它有两个子元素:
<code><div style="height:200px;"></div> <div style="flex:auto" id="flex"></div> </code>
这样一来,flex元素可以自适应高度。它里面还有两个子元素:
<code><div style="position:absolute;right:0;width:100px;"></div> <div style="width:100px;"></div> </code>
如果flex元素的高度为800像素,怎么让这两个元素的高度充满flex元素?
把flex设置成弹性盒子,竖直,这样就可以了

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