css布局相关内容

flex布局会影响单行文字超出，省略号的显示

.text-ellipsis {
	width: 300rpx;
	//display: flex;
	//align-items: center;
	font-size: 30rpx;
	
	overflow:hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
	-o-text-overflow:ellipsis;
}

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单行超出省略

.text-ellipsis{
  overflow:hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  -o-text-overflow:ellipsis;
}
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多行超出省略

text-ellipsis{
  overflow:hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 3;
  display: -webkit-box;
  -webkit-box-orient: vertical;
}
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grid布局

display: grid;
grid-template-columns: 1fr 1fr; // 每一行显示多少个
grid-column-gap: 20px; // 列间隔
grid-row-gap: 18px; // 行间隔
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flex布局不等高设置

align-items: stretch;