- flex-direction:决定主轴的方向;
<div class="bg-red flex-box" :style="{height:200,width:200}">
<text class="bg-blue">鱼</text>
<text class="bg-blue">鱼</text>
<text class="bg-blue">鱼</text>
</div>
- align-items 交叉轴的布局
flex-direction: row;
image.png
flex-direction: row; align-items:center;
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flex-direction: column;
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flex-direction: column; align-items:center;
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-
justify-content 主轴的布局
-
line-height
不直接影响元素高度,而是影响文本每行的高度,如果元素内因换行而产生多行文本,那么 line-height 对元素高度的影响也要乘上行数
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