Layout佈局

Layout 佈局

經過基礎的 24 分欄，迅速簡便地建立佈局。

¶基礎佈局

使用單一分欄建立基礎的柵格佈局。

 

 

經過 row 和 col 組件，並經過 col 組件的 span 屬性咱們就能夠自由地組合佈局。

<el-row> <el-col :span="24"><div class="grid-content bg-purple-dark"></div></el-col> </el-row> <el-row> <el-col :span="12"><div class="grid-content bg-purple"></div></el-col> <el-col :span="12"><div class="grid-content bg-purple-light"></div></el-col> </el-row> <el-row> <el-col :span="8"><div class="grid-content bg-purple"></div></el-col> <el-col :span="8"><div class="grid-content bg-purple-light"></div></el-col> <el-col :span="8"><div class="grid-content bg-purple"></div></el-col> </el-row> <el-row> <el-col :span="6"><div class="grid-content bg-purple"></div></el-col> <el-col :span="6"><div class="grid-content bg-purple-light"></div></el-col> <el-col :span="6"><div class="grid-content bg-purple"></div></el-col> <el-col :span="6"><div class="grid-content bg-purple-light"></div></el-col> </el-row> <el-row> <el-col :span="4"><div class="grid-content bg-purple"></div></el-col> <el-col :span="4"><div class="grid-content bg-purple-light"></div></el-col> <el-col :span="4"><div class="grid-content bg-purple"></div></el-col> <el-col :span="4"><div class="grid-content bg-purple-light"></div></el-col> <el-col :span="4"><div class="grid-content bg-purple"></div></el-col> <el-col :span="4"><div class="grid-content bg-purple-light"></div></el-col> </el-row> <style> .el-row { margin-bottom: 20px; &:last-child { margin-bottom: 0; } } .el-col { border-radius: 4px; } .bg-purple-dark { background: #99a9bf; } .bg-purple { background: #d3dce6; } .bg-purple-light { background: #e5e9f2; } .grid-content { border-radius: 4px; min-height: 36px; } .row-bg { padding: 10px 0; background-color: #f9fafc; } </style> 

 

¶分欄間隔

分欄之間存在間隔。

 

 

Row 組件 提供 gutter 屬性來指定每一欄之間的間隔，默認間隔爲 0。

<el-row :gutter="20"> <el-col :span="6"><div class="grid-content bg-purple"></div></el-col> <el-col :span="6"><div class="grid-content bg-purple"></div></el-col> <el-col :span="6"><div class="grid-content bg-purple"></div></el-col> <el-col :span="6"><div class="grid-content bg-purple"></div></el-col> </el-row> <style> .el-row { margin-bottom: 20px; &:last-child { margin-bottom: 0; } } .el-col { border-radius: 4px; } .bg-purple-dark { background: #99a9bf; } .bg-purple { background: #d3dce6; } .bg-purple-light { background: #e5e9f2; } .grid-content { border-radius: 4px; min-height: 36px; } .row-bg { padding: 10px 0; background-color: #f9fafc; } </style> 

 

¶混合佈局

經過基礎的 1/24 分欄任意擴展組合造成較爲複雜的混合佈局。

 

 

<el-row :gutter="20"> <el-col :span="16"><div class="grid-content bg-purple"></div></el-col> <el-col :span="8"><div class="grid-content bg-purple"></div></el-col> </el-row> <el-row :gutter="20"> <el-col :span="8"><div class="grid-content bg-purple"></div></el-col> <el-col :span="8"><div class="grid-content bg-purple"></div></el-col> <el-col :span="4"><div class="grid-content bg-purple"></div></el-col> <el-col :span="4"><div class="grid-content bg-purple"></div></el-col> </el-row> <el-row :gutter="20"> <el-col :span="4"><div class="grid-content bg-purple"></div></el-col> <el-col :span="16"><div class="grid-content bg-purple"></div></el-col> <el-col :span="4"><div class="grid-content bg-purple"></div></el-col> </el-row> <style> .el-row { margin-bottom: 20px; &:last-child { margin-bottom: 0; } } .el-col { border-radius: 4px; } .bg-purple-dark { background: #99a9bf; } .bg-purple { background: #d3dce6; } .bg-purple-light { background: #e5e9f2; } .grid-content { border-radius: 4px; min-height: 36px; } .row-bg { padding: 10px 0; background-color: #f9fafc; } </style> 

 

¶分欄偏移

支持偏移指定的欄數。

 

 

經過制定 col 組件的 offset 屬性能夠指定分欄偏移的欄數。

<el-row :gutter="20"> <el-col :span="6"><div class="grid-content bg-purple"></div></el-col> <el-col :span="6" :offset="6"><div class="grid-content bg-purple"></div></el-col> </el-row> <el-row :gutter="20"> <el-col :span="6" :offset="6"><div class="grid-content bg-purple"></div></el-col> <el-col :span="6" :offset="6"><div class="grid-content bg-purple"></div></el-col> </el-row> <el-row :gutter="20"> <el-col :span="12" :offset="6"><div class="grid-content bg-purple"></div></el-col> </el-row> <style> .el-row { margin-bottom: 20px; &:last-child { margin-bottom: 0; } } .el-col { border-radius: 4px; } .bg-purple-dark { background: #99a9bf; } .bg-purple { background: #d3dce6; } .bg-purple-light { background: #e5e9f2; } .grid-content { border-radius: 4px; min-height: 36px; } .row-bg { padding: 10px 0; background-color: #f9fafc; } </style> 

 

¶對齊方式

經過 flex 佈局來對分欄進行靈活的對齊。

 

 

將 type 屬性賦值爲 'flex'，能夠啓用 flex 佈局，並可經過 justify 屬性來指定 start, center, end, space-between, space-around 其中的值來定義子元素的排版方式。

<el-row type="flex" class="row-bg"> <el-col :span="6"><div class="grid-content bg-purple"></div></el-col> <el-col :span="6"><div class="grid-content bg-purple-light"></div></el-col> <el-col :span="6"><div class="grid-content bg-purple"></div></el-col> </el-row> <el-row type="flex" class="row-bg" justify="center"> <el-col :span="6"><div class="grid-content bg-purple"></div></el-col> <el-col :span="6"><div class="grid-content bg-purple-light"></div></el-col> <el-col :span="6"><div class="grid-content bg-purple"></div></el-col> </el-row> <el-row type="flex" class="row-bg" justify="end"> <el-col :span="6"><div class="grid-content bg-purple"></div></el-col> <el-col :span="6"><div class="grid-content bg-purple-light"></div></el-col> <el-col :span="6"><div class="grid-content bg-purple"></div></el-col> </el-row> <el-row type="flex" class="row-bg" justify="space-between"> <el-col :span="6"><div class="grid-content bg-purple"></div></el-col> <el-col :span="6"><div class="grid-content bg-purple-light"></div></el-col> <el-col :span="6"><div class="grid-content bg-purple"></div></el-col> </el-row> <el-row type="flex" class="row-bg" justify="space-around"> <el-col :span="6"><div class="grid-content bg-purple"></div></el-col> <el-col :span="6"><div class="grid-content bg-purple-light"></div></el-col> <el-col :span="6"><div class="grid-content bg-purple"></div></el-col> </el-row> <style> .el-row { margin-bottom: 20px; &:last-child { margin-bottom: 0; } } .el-col { border-radius: 4px; } .bg-purple-dark { background: #99a9bf; } .bg-purple { background: #d3dce6; } .bg-purple-light { background: #e5e9f2; } .grid-content { border-radius: 4px; min-height: 36px; } .row-bg { padding: 10px 0; background-color: #f9fafc; } </style> 

 

¶響應式佈局

參照了 Bootstrap 的 響應式設計，預設了五個響應尺寸：xs、sm、md、lg 和 xl。

 

 

<el-row :gutter="10"> <el-col :xs="8" :sm="6" :md="4" :lg="3" :xl="1"><div class="grid-content bg-purple"></div></el-col> <el-col :xs="4" :sm="6" :md="8" :lg="9" :xl="11"><div class="grid-content bg-purple-light"></div></el-col> <el-col :xs="4" :sm="6" :md="8" :lg="9" :xl="11"><div class="grid-content bg-purple"></div></el-col> <el-col :xs="8" :sm="6" :md="4" :lg="3" :xl="1"><div class="grid-content bg-purple-light"></div></el-col> </el-row> <style> .el-col { border-radius: 4px; } .bg-purple-dark { background: #99a9bf; } .bg-purple { background: #d3dce6; } .bg-purple-light { background: #e5e9f2; } .grid-content { border-radius: 4px; min-height: 36px; } </style> 

 

¶基於斷點的隱藏類

Element 額外提供了一系列類名，用於在某些條件下隱藏元素。這些類名能夠添加在任何 DOM 元素或自定義組件上。若是須要，請自行引入如下文件：

import 'element-ui/lib/theme-chalk/display.css'; 

包含的類名及其含義爲：

• hidden-xs-only - 當視口在 xs 尺寸時隱藏
• hidden-sm-only - 當視口在 sm 尺寸時隱藏
• hidden-sm-and-down - 當視口在 sm 及如下尺寸時隱藏
• hidden-sm-and-up - 當視口在 sm 及以上尺寸時隱藏
• hidden-md-only - 當視口在 md 尺寸時隱藏
• hidden-md-and-down - 當視口在 md 及如下尺寸時隱藏
• hidden-md-and-up - 當視口在 md 及以上尺寸時隱藏
• hidden-lg-only - 當視口在 lg 尺寸時隱藏
• hidden-lg-and-down - 當視口在 lg 及如下尺寸時隱藏
• hidden-lg-and-up - 當視口在 lg 及以上尺寸時隱藏
• hidden-xl-only - 當視口在 xl 尺寸時隱藏

¶Row Attributes

參數	說明	類型	可選值	默認值
gutter	柵格間隔	number	—	0
type	佈局模式，可選 flex，現代瀏覽器下有效	string	—	—
justify	flex 佈局下的水平排列方式	string	start/end/center/space-around/space-between	start
align	flex 佈局下的垂直排列方式	string	top/middle/bottom	top
tag	自定義元素標籤	string	*	div

¶Col Attributes

參數	說明	類型	可選值	默認值
span	柵格佔據的列數	number	—	24
offset	柵格左側的間隔格數	number	—	0
push	柵格向右移動格數	number	—	0
pull	柵格向左移動格數	number	—	0
xs	<768px 響應式柵格數或者柵格屬性對象	number/object (例如： {span: 4, offset: 4})	—	—
sm	≥768px 響應式柵格數或者柵格屬性對象	number/object (例如： {span: 4, offset: 4})	—	—
md	≥992px 響應式柵格數或者柵格屬性對象	number/object (例如： {span: 4, offset: 4})	—	—
lg	≥1200px 響應式柵格數或者柵格屬性對象	number/object (例如： {span: 4, offset: 4})	—	—
xl	≥1920px 響應式柵格數或者柵格屬性對象	number/object (例如： {span: 4, offset: 4})	—	—
tag	自定義元素標籤	string	*	div