• Layout 布局
    • 基础布局
    • 分栏间隔
    • 混合布局
    • 分栏偏移
    • 对齐方式
    • 响应式布局
    • 基于断点的隐藏类
    • Row Attributes
    • Col Attributes

    Layout 布局

    通过基础的 24 分栏，迅速简便地创建布局。

    基础布局

    使用单一分栏创建基础的栅格布局。

    Layout 布局 - 图1

    通过 row 和 col 组件，并通过 col 组件的 span 属性我们就可以自由地组合布局。

    1. <el-row>
    2.   <el-col :span="24"><div class="grid-content bg-purple-dark"></div></el-col>
    3. </el-row>
    4. <el-row>
    5.   <el-col :span="12"><div class="grid-content bg-purple"></div></el-col>
    6.   <el-col :span="12"><div class="grid-content bg-purple-light"></div></el-col>
    7. </el-row>
    8. <el-row>
    9.   <el-col :span="8"><div class="grid-content bg-purple"></div></el-col>
    10.   <el-col :span="8"><div class="grid-content bg-purple-light"></div></el-col>
    11.   <el-col :span="8"><div class="grid-content bg-purple"></div></el-col>
    12. </el-row>
    13. <el-row>
    14.   <el-col :span="6"><div class="grid-content bg-purple"></div></el-col>
    15.   <el-col :span="6"><div class="grid-content bg-purple-light"></div></el-col>
    16.   <el-col :span="6"><div class="grid-content bg-purple"></div></el-col>
    17.   <el-col :span="6"><div class="grid-content bg-purple-light"></div></el-col>
    18. </el-row>
    19. <el-row>
    20.   <el-col :span="4"><div class="grid-content bg-purple"></div></el-col>
    21.   <el-col :span="4"><div class="grid-content bg-purple-light"></div></el-col>
    22.   <el-col :span="4"><div class="grid-content bg-purple"></div></el-col>
    23.   <el-col :span="4"><div class="grid-content bg-purple-light"></div></el-col>
    24.   <el-col :span="4"><div class="grid-content bg-purple"></div></el-col>
    25.   <el-col :span="4"><div class="grid-content bg-purple-light"></div></el-col>
    26. </el-row>
    28. <style>
    29.   .el-row {
    30.     margin-bottom: 20px;
    31.     &:last-child {
    32.       margin-bottom: 0;
    33.     }
    34.   }
    35.   .el-col {
    36.     border-radius: 4px;
    37.   }
    38.   .bg-purple-dark {
    39.     background: #99a9bf;
    40.   }
    41.   .bg-purple {
    42.     background: #d3dce6;
    43.   }
    44.   .bg-purple-light {
    45.     background: #e5e9f2;
    46.   }
    47.   .grid-content {
    48.     border-radius: 4px;
    49.     min-height: 36px;
    50.   }
    51.   .row-bg {
    52.     padding: 10px 0;
    53.     background-color: #f9fafc;
    54.   }
    55. </style>

    分栏间隔

    分栏之间存在间隔。

    Layout 布局 - 图2

    Row 组件 提供 gutter 属性来指定每一栏之间的间隔，默认间隔为 0。

    1. <el-row :gutter="20">
    2.   <el-col :span="6"><div class="grid-content bg-purple"></div></el-col>
    3.   <el-col :span="6"><div class="grid-content bg-purple"></div></el-col>
    4.   <el-col :span="6"><div class="grid-content bg-purple"></div></el-col>
    5.   <el-col :span="6"><div class="grid-content bg-purple"></div></el-col>
    6. </el-row>
    8. <style>
    9.   .el-row {
    10.     margin-bottom: 20px;
    11.     &:last-child {
    12.       margin-bottom: 0;
    13.     }
    14.   }
    15.   .el-col {
    16.     border-radius: 4px;
    17.   }
    18.   .bg-purple-dark {
    19.     background: #99a9bf;
    20.   }
    21.   .bg-purple {
    22.     background: #d3dce6;
    23.   }
    24.   .bg-purple-light {
    25.     background: #e5e9f2;
    26.   }
    27.   .grid-content {
    28.     border-radius: 4px;
    29.     min-height: 36px;
    30.   }
    31.   .row-bg {
    32.     padding: 10px 0;
    33.     background-color: #f9fafc;
    34.   }
    35. </style>

    混合布局

    通过基础的 1/24 分栏任意扩展组合形成较为复杂的混合布局。

    Layout 布局 - 图3

    1. <el-row :gutter="20">
    2.   <el-col :span="16"><div class="grid-content bg-purple"></div></el-col>
    3.   <el-col :span="8"><div class="grid-content bg-purple"></div></el-col>
    4. </el-row>
    5. <el-row :gutter="20">
    6.   <el-col :span="8"><div class="grid-content bg-purple"></div></el-col>
    7.   <el-col :span="8"><div class="grid-content bg-purple"></div></el-col>
    8.   <el-col :span="4"><div class="grid-content bg-purple"></div></el-col>
    9.   <el-col :span="4"><div class="grid-content bg-purple"></div></el-col>
    10. </el-row>
    11. <el-row :gutter="20">
    12.   <el-col :span="4"><div class="grid-content bg-purple"></div></el-col>
    13.   <el-col :span="16"><div class="grid-content bg-purple"></div></el-col>
    14.   <el-col :span="4"><div class="grid-content bg-purple"></div></el-col>
    15. </el-row>
    17. <style>
    18.   .el-row {
    19.     margin-bottom: 20px;
    20.     &:last-child {
    21.       margin-bottom: 0;
    22.     }
    23.   }
    24.   .el-col {
    25.     border-radius: 4px;
    26.   }
    27.   .bg-purple-dark {
    28.     background: #99a9bf;
    29.   }
    30.   .bg-purple {
    31.     background: #d3dce6;
    32.   }
    33.   .bg-purple-light {
    34.     background: #e5e9f2;
    35.   }
    36.   .grid-content {
    37.     border-radius: 4px;
    38.     min-height: 36px;
    39.   }
    40.   .row-bg {
    41.     padding: 10px 0;
    42.     background-color: #f9fafc;
    43.   }
    44. </style>

    分栏偏移

    支持偏移指定的栏数。

    Layout 布局 - 图4

    通过制定 col 组件的 offset 属性可以指定分栏偏移的栏数。

    1. <el-row :gutter="20">
    2.   <el-col :span="6"><div class="grid-content bg-purple"></div></el-col>
    3.   <el-col :span="6" :offset="6"><div class="grid-content bg-purple"></div></el-col>
    4. </el-row>
    5. <el-row :gutter="20">
    6.   <el-col :span="6" :offset="6"><div class="grid-content bg-purple"></div></el-col>
    7.   <el-col :span="6" :offset="6"><div class="grid-content bg-purple"></div></el-col>
    8. </el-row>
    9. <el-row :gutter="20">
    10.   <el-col :span="12" :offset="6"><div class="grid-content bg-purple"></div></el-col>
    11. </el-row>
    13. <style>
    14.   .el-row {
    15.     margin-bottom: 20px;
    16.     &:last-child {
    17.       margin-bottom: 0;
    18.     }
    19.   }
    20.   .el-col {
    21.     border-radius: 4px;
    22.   }
    23.   .bg-purple-dark {
    24.     background: #99a9bf;
    25.   }
    26.   .bg-purple {
    27.     background: #d3dce6;
    28.   }
    29.   .bg-purple-light {
    30.     background: #e5e9f2;
    31.   }
    32.   .grid-content {
    33.     border-radius: 4px;
    34.     min-height: 36px;
    35.   }
    36.   .row-bg {
    37.     padding: 10px 0;
    38.     background-color: #f9fafc;
    39.   }
    40. </style>

    对齐方式

    通过 flex 布局来对分栏进行灵活的对齐。

    Layout 布局 - 图5

    将 type 属性赋值为 'flex'，可以启用 flex 布局，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。

    1. <el-row type="flex" class="row-bg">
    2.   <el-col :span="6"><div class="grid-content bg-purple"></div></el-col>
    3.   <el-col :span="6"><div class="grid-content bg-purple-light"></div></el-col>
    4.   <el-col :span="6"><div class="grid-content bg-purple"></div></el-col>
    5. </el-row>
    6. <el-row type="flex" class="row-bg" justify="center">
    7.   <el-col :span="6"><div class="grid-content bg-purple"></div></el-col>
    8.   <el-col :span="6"><div class="grid-content bg-purple-light"></div></el-col>
    9.   <el-col :span="6"><div class="grid-content bg-purple"></div></el-col>
    10. </el-row>
    11. <el-row type="flex" class="row-bg" justify="end">
    12.   <el-col :span="6"><div class="grid-content bg-purple"></div></el-col>
    13.   <el-col :span="6"><div class="grid-content bg-purple-light"></div></el-col>
    14.   <el-col :span="6"><div class="grid-content bg-purple"></div></el-col>
    15. </el-row>
    16. <el-row type="flex" class="row-bg" justify="space-between">
    17.   <el-col :span="6"><div class="grid-content bg-purple"></div></el-col>
    18.   <el-col :span="6"><div class="grid-content bg-purple-light"></div></el-col>
    19.   <el-col :span="6"><div class="grid-content bg-purple"></div></el-col>
    20. </el-row>
    21. <el-row type="flex" class="row-bg" justify="space-around">
    22.   <el-col :span="6"><div class="grid-content bg-purple"></div></el-col>
    23.   <el-col :span="6"><div class="grid-content bg-purple-light"></div></el-col>
    24.   <el-col :span="6"><div class="grid-content bg-purple"></div></el-col>
    25. </el-row>
    27. <style>
    28.   .el-row {
    29.     margin-bottom: 20px;
    30.     &:last-child {
    31.       margin-bottom: 0;
    32.     }
    33.   }
    34.   .el-col {
    35.     border-radius: 4px;
    36.   }
    37.   .bg-purple-dark {
    38.     background: #99a9bf;
    39.   }
    40.   .bg-purple {
    41.     background: #d3dce6;
    42.   }
    43.   .bg-purple-light {
    44.     background: #e5e9f2;
    45.   }
    46.   .grid-content {
    47.     border-radius: 4px;
    48.     min-height: 36px;
    49.   }
    50.   .row-bg {
    51.     padding: 10px 0;
    52.     background-color: #f9fafc;
    53.   }
    54. </style>

    显示代码

    响应式布局

    参照了 Bootstrap 的 响应式设计，预设了五个响应尺寸：xs、sm、md、lg 和 xl。

    Layout 布局 - 图6

    1. <el-row :gutter="10">
    2.   <el-col :xs="8" :sm="6" :md="4" :lg="3" :xl="1"><div class="grid-content bg-purple"></div></el-col>
    3.   <el-col :xs="4" :sm="6" :md="8" :lg="9" :xl="11"><div class="grid-content bg-purple-light"></div></el-col>
    4.   <el-col :xs="4" :sm="6" :md="8" :lg="9" :xl="11"><div class="grid-content bg-purple"></div></el-col>
    5.   <el-col :xs="8" :sm="6" :md="4" :lg="3" :xl="1"><div class="grid-content bg-purple-light"></div></el-col>
    6. </el-row>
    8. <style>
    9.   .el-col {
    10.     border-radius: 4px;
    11.   }
    12.   .bg-purple-dark {
    13.     background: #99a9bf;
    14.   }
    15.   .bg-purple {
    16.     background: #d3dce6;
    17.   }
    18.   .bg-purple-light {
    19.     background: #e5e9f2;
    20.   }
    21.   .grid-content {
    22.     border-radius: 4px;
    23.     min-height: 36px;
    24.   }
    25. </style>

    显示代码

    基于断点的隐藏类

    Element 额外提供了一系列类名，用于在某些条件下隐藏元素。这些类名可以添加在任何 DOM 元素或自定义组件上。如果需要，请自行引入以下文件：

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

    包含的类名及其含义为：

    • hidden-xs-only - 当视口在 xs 尺寸时隐藏
    • hidden-sm-only - 当视口在 sm 尺寸时隐藏
    • hidden-sm-and-down - 当视口在 sm 及以下尺寸时隐藏
    • hidden-sm-and-up - 当视口在 sm 及以上尺寸时隐藏
    • hidden-md-only - 当视口在 md 尺寸时隐藏
    • hidden-md-and-down - 当视口在 md 及以下尺寸时隐藏
    • hidden-md-and-up - 当视口在 md 及以上尺寸时隐藏
    • hidden-lg-only - 当视口在 lg 尺寸时隐藏
    • hidden-lg-and-down - 当视口在 lg 及以下尺寸时隐藏
    • hidden-lg-and-up - 当视口在 lg 及以上尺寸时隐藏
    • hidden-xl-only - 当视口在 xl 尺寸时隐藏

      Row Attributes

    参数 说明 类型 可选值 默认值
    gutter 栅格间隔 number — 0
    type 布局模式，可选 flex，现代浏览器下有效 string — —
    justify flex 布局下的水平排列方式 string start/end/center/space-around/space-between start
    align flex 布局下的垂直排列方式 string top/middle/bottom top
    tag 自定义元素标签 string * div

    Col Attributes

    参数 说明 类型 可选值 默认值
    span 栅格占据的列数 number — 24
    offset 栅格左侧的间隔格数 number — 0
    push 栅格向右移动格数 number — 0
    pull 栅格向左移动格数 number — 0
    xs <768px 响应式栅格数或者栅格属性对象 number/object (例如： {span: 4, offset: 4}) — —
    sm ≥768px 响应式栅格数或者栅格属性对象 number/object (例如： {span: 4, offset: 4}) — —
    md ≥992px 响应式栅格数或者栅格属性对象 number/object (例如： {span: 4, offset: 4}) — —
    lg ≥1200px 响应式栅格数或者栅格属性对象 number/object (例如： {span: 4, offset: 4}) — —
    xl ≥1920px 响应式栅格数或者栅格属性对象 number/object (例如： {span: 4, offset: 4}) — —
    tag 自定义元素标签 string * div

    原文: http://element-cn.eleme.io/#/zh-CN/component/layout