基础布局

整个宽度分为24份，通过span属性来定义元素的宽度占多少

  <el-row>
    <el-col :span="12"><div class="grid-content bg-purple-dark"></div></el-col>
    <el-col :span="12"><div class="grid-content bg-purple-dark"></div></el-col>
  </el-row>

分栏间隔

通过row组件提供的gutter属性来指定每一栏之间的间隔，默认间隔为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>

混合布局

通过基础的1/24分栏任意扩展组合形成为复杂的混合布局

<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>

分栏偏移

通过col组件的offset属性来设置元素的偏移

  <el-row gutter="20">
    <el-col span="6" offset="6"><div class="grid-content bg-purple"></div> </el-col>
  </el-row>

对齐方式

通过flex布局来对分栏进行灵活的对齐并可通过 justify 属性来指定 start, center, end, space-between, space-around 其中的值来定义子元素的排版方式。

start：左对齐

center： 居中

end： 右对齐

space-between：空格在元素的中间

space-around：空格环绕

  <el-row type="flex" justify="start">
    <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" 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" 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" 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" 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>

响应式布局

参照了 Bootstrap 的 响应式设计，预设了四个响应尺寸：xs、sm、md和lg。

  <el-row :gutter="10">
    <el-col :xs="8" :sm="6" :md="4" :lg="3"><div class="grid-content bg-purple"></div></el-col>
    <el-col :xs="4" :sm="6" :md="8" :lg="9"><div class="grid-content bg-purple-light"></div></el-col>
    <el-col :xs="4" :sm="6" :md="8" :lg="9"><div class="grid-content bg-purple"></div></el-col>
    <el-col :xs="8" :sm="6" :md="4" :lg="3"><div class="grid-content bg-purple-light"></div></el-col>
  </el-row>