标签:style blog http io ar color sp strong on
Flexbox规范版本众多,浏览器对此语法支持度也各有不同,接下来的内容以最新语法版本为例向大家展示:(接上一节)
5.Flex项目移到左边
flex项目称动到左边或右边也取决于主轴的方向。如果flex-direction设置为row,设置justify-content控制方向;如果设置为column,设置align-items控制方向。
.flexcontainer{ display: -webkit-flex; display: flex; -webkit-flex-direction: row; flex-direction: row; -webkit-justify-content: flex-start; justify-content: flex-start; }
.flexcontainer{ display: -webkit-flex; display: flex; -webkit-flex-direction: column; flex-direction: column; -webkit-align-items: flex-start; align-items: flex-start; }
6.Flex项目移动右边
.flexcontainer{ display: -webkit-flex; display: flex; -webkit-flex-direction: row; flex-direction: row; -webkit-justify-content: flex-end; justify-content: flex-end; }
.flexcontainer{ display: -webkit-flex; display: flex; -webkit-flex-direction: column; flex-direction: column; -webkit-align-items: flex-end; align-items: flex-end; }
7.水平垂直居中
在Flexbox容器中制作水平垂直居中是微不足道的。设置justify-content或者align-items为center。另外根据主轴的方向设置flex-direction为row或column。
.flexcontainer{ display: -webkit-flex; display: flex; -webkit-flex-direction: row; flex-direction: row; -webkit-align-items: center; align-items: center; -webkit-justify-content: center; justify-content: center; }
.flexcontainer{ display: -webkit-flex; display: flex; -webkit-flex-direction: column; flex-direction: column; -webkit-align-items: center; align-items: center; -webkit-justify-content: center; justify-content: center; }
8.Flex项目实现自动伸缩
您可以定义一个flex项目,如何相对于flex容器实现自动的伸缩。需要给每个flex项目设置flex属性设置需要伸缩的值。
.bigitem{ -webkit-flex:200; flex:200; } .smallitem{ -webkit-flex:100; flex:100; }
<!doctype html> <html> <head> <meta charset="utf-8"> <title>伸缩布局</title> <style type="text/css"> *{ margin: 0; padding:0; -webkit-box-sizing: border-box; box-sizing: border-box; } html, body { height: 100%; } body { display: -webkit-flex; align-items: center; justify-content:center; } </style> </head> <body> <img src="http://img.mukewang.com/5365d7b10001e8d506350529.jpg" alt="" /> </body> </html>
标签:style blog http io ar color sp strong on
原文地址:http://www.cnblogs.com/wallaceyuan/p/4156974.html