Appearance
FlexBox
Margin
利用 margin
来模拟实现 justify-self
左右对齐
left
left
left
right
right
html
<div class="flex-row justify-start">
<div class="item">left</div>
<div class="item">left</div>
<div class="item" style="margin-right: auto">left</div>
<div class="item">right</div>
<div class="item">right</div>
</div>
左中右对齐
left
left
center
right
right
html
<div class="flex-row justify-start">
<div class="item">left</div>
<div class="item">left</div>
<div class="item" style="margin: 0 auto">center</div>
<div class="item">right</div>
<div class="item">right</div>
</div>