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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

            
              <p>不设置flex-basis,占据宽度为项目宽度</p>
<div class="wrap">
	<div class="item">宽度200</div>
	<div class="item">宽度200</div>
	<div class="item">宽度200</div>
</div>
<p>设置flex-basis,占据宽度为flex-basis</p>
<div class="wrap">
	<div class="item setFlexBasis">宽度100</div>
	<div class="item setFlexBasis">宽度100</div>
	<div class="item setFlexBasis">宽度100</div>
</div>
<p>设置flex-basis,受限于min-width和max-width</p>
<div class="wrap">
	<div class="item setFlexBasis minWidth">宽度300</div>
	<div class="item setFlexBasis maxWidth">宽度50</div>
	<div class="item setFlexBasis">宽度100</div>
</div>
<p>设置flex-basis为0时,会尽可能压缩</p>
<div class="wrap">
	<div class="item setFlexBasis0">宽度</div>
	<div class="item setFlexBasis0">宽度</div>
	<div class="item setFlexBasis0">宽度</div>
</div>
<p>设置flex-basis为auto时,且不设置宽度时,占用空间由内容决定</p>
<div class="wrap">
	<div class="item setFlexBasisAuto">宽度</div>
	<div class="item setFlexBasisAuto">宽度</div>
	<div class="item setFlexBasisAuto">宽度</div>
</div>
            
          
!
            
              .wrap
	display flex
	border 4px solid #000
	width 800px
	.item
		width 200px
		height 200px
		&:nth-child(1)
			background #eee
		&:nth-child(2)
			background red
		&:nth-child(3)
			background yellow
		&.setFlexBasis
			flex-basis 100px
			&.minWidth
				min-width 300px
			&.maxWidth
				max-width 50px
		&.setFlexBasis0
			flex-basis 0
		&.setFlexBasisAuto
			flex-basis auto
			width auto
		
            
          
!
999px
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