element-plus/container.md at db28c4112f69deabb98b529abf3c7cde8593293b

mirror of https://gitee.com/element-plus/element-plus.git synced 2024-12-16 02:11:48 +08:00

* style: use prettier

* style: just prettier format, no code changes

* style: eslint fix
object-shorthand, prefer-const

* style: fix no-void

* style: no-console

2021-09-04 19:29:28 +08:00

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Container

Container components for scaffolding basic structure of the page:

<el-container>: wrapper container. When nested with a <el-header> or <el-footer>, all its child elements will be vertically arranged. Otherwise horizontally.

<el-header>: container for headers.

<el-aside>: container for side sections (usually a side nav).

<el-main>: container for main sections.

<el-footer>: container for footers.

:::tip These components use flex for layout, so please make sure your browser supports it. Besides, <el-container>'s direct child elements have to be one or more of the latter four components. And father element of the latter four components must be a <el-container>. :::

Common layouts

:::demo

<div class="common-layout">
  <el-container>
    <el-header>Header</el-header>
    <el-main>Main</el-main>
  </el-container>

  <el-container>
    <el-header>Header</el-header>
    <el-main>Main</el-main>
    <el-footer>Footer</el-footer>
  </el-container>

  <el-container>
    <el-aside width="200px">Aside</el-aside>
    <el-main>Main</el-main>
  </el-container>

  <el-container>
    <el-header>Header</el-header>
    <el-container>
      <el-aside width="200px">Aside</el-aside>
      <el-main>Main</el-main>
    </el-container>
  </el-container>

  <el-container>
    <el-header>Header</el-header>
    <el-container>
      <el-aside width="200px">Aside</el-aside>
      <el-container>
        <el-main>Main</el-main>
        <el-footer>Footer</el-footer>
      </el-container>
    </el-container>
  </el-container>

  <el-container>
    <el-aside width="200px">Aside</el-aside>
    <el-container>
      <el-header>Header</el-header>
      <el-main>Main</el-main>
    </el-container>
  </el-container>

  <el-container>
    <el-aside width="200px">Aside</el-aside>
    <el-container>
      <el-header>Header</el-header>
      <el-main>Main</el-main>
      <el-footer>Footer</el-footer>
    </el-container>
  </el-container>
</div>

<style>
  .el-header,
  .el-footer {
    background-color: #b3c0d1;
    color: var(--el-text-color-primary);
    text-align: center;
    line-height: 60px;
  }

  .el-aside {
    background-color: #d3dce6;
    color: var(--el-text-color-primary);
    text-align: center;
    line-height: 200px;
  }

  .el-main {
    background-color: #e9eef3;
    color: var(--el-text-color-primary);
    text-align: center;
    line-height: 160px;
  }

  body > .el-container {
    margin-bottom: 40px;
  }

  .el-container:nth-child(5) .el-aside,
  .el-container:nth-child(6) .el-aside {
    line-height: 260px;
  }

  .el-container:nth-child(7) .el-aside {
    line-height: 320px;
  }
</style>

:::

Example

:::demo

<el-container style="height: 500px; border: 1px solid #eee">
  <el-aside width="200px" style="background-color: rgb(238, 241, 246)">
    <el-menu :default-openeds="['1', '3']">
      <el-sub-menu index="1">
        <template #title><i class="el-icon-message"></i>Navigator One</template>
        <el-menu-item-group>
          <template #title>Group 1</template>
          <el-menu-item index="1-1">Option 1</el-menu-item>
          <el-menu-item index="1-2">Option 2</el-menu-item>
        </el-menu-item-group>
        <el-menu-item-group title="Group 2">
          <el-menu-item index="1-3">Option 3</el-menu-item>
        </el-menu-item-group>
        <el-sub-menu index="1-4">
          <template #title>Option4</template>
          <el-menu-item index="1-4-1">Option 4-1</el-menu-item>
        </el-sub-menu>
      </el-sub-menu>
      <el-sub-menu index="2">
        <template #title><i class="el-icon-menu"></i>Navigator Two</template>
        <el-menu-item-group>
          <template #title>Group 1</template>
          <el-menu-item index="2-1">Option 1</el-menu-item>
          <el-menu-item index="2-2">Option 2</el-menu-item>
        </el-menu-item-group>
        <el-menu-item-group title="Group 2">
          <el-menu-item index="2-3">Option 3</el-menu-item>
        </el-menu-item-group>
        <el-sub-menu index="2-4">
          <template #title>Option 4</template>
          <el-menu-item index="2-4-1">Option 4-1</el-menu-item>
        </el-sub-menu>
      </el-sub-menu>
      <el-sub-menu index="3">
        <template #title
          ><i class="el-icon-setting"></i>Navigator Three</template
        >
        <el-menu-item-group>
          <template #title>Group 1</template>
          <el-menu-item index="3-1">Option 1</el-menu-item>
          <el-menu-item index="3-2">Option 2</el-menu-item>
        </el-menu-item-group>
        <el-menu-item-group title="Group 2">
          <el-menu-item index="3-3">Option 3</el-menu-item>
        </el-menu-item-group>
        <el-sub-menu index="3-4">
          <template #title>Option 4</template>
          <el-menu-item index="3-4-1">Option 4-1</el-menu-item>
        </el-sub-menu>
      </el-sub-menu>
    </el-menu>
  </el-aside>

  <el-container>
    <el-header style="text-align: right; font-size: 12px">
      <el-dropdown>
        <i class="el-icon-setting" style="margin-right: 15px"></i>
        <template #dropdown>
          <el-dropdown-menu>
            <el-dropdown-item>View</el-dropdown-item>
            <el-dropdown-item>Add</el-dropdown-item>
            <el-dropdown-item>Delete</el-dropdown-item>
          </el-dropdown-menu>
        </template>
      </el-dropdown>
      <span>Tom</span>
    </el-header>

    <el-main>
      <el-table :data="tableData">
        <el-table-column prop="date" label="Date" width="140">
        </el-table-column>
        <el-table-column prop="name" label="Name" width="120">
        </el-table-column>
        <el-table-column prop="address" label="Address"> </el-table-column>
      </el-table>
    </el-main>
  </el-container>
</el-container>

<style>
  .el-header {
    background-color: #b3c0d1;
    color: var(--el-text-color-primary);
    line-height: 60px;
  }

  .el-aside {
    color: var(--el-text-color-primary);
  }
</style>

<script>
  export default {
    data() {
      const item = {
        date: '2016-05-02',
        name: 'Tom',
        address: 'No. 189, Grove St, Los Angeles',
      }
      return {
        tableData: Array(20).fill(item),
      }
    },
  }
</script>

<!--
<setup>

  import { defineComponent, ref } from 'vue';

  export default defineComponent({
    setup() {
      const item = {
        date: '2016-05-02',
        name: 'Tom',
        address: 'No. 189, Grove St, Los Angeles',
      };

      const tableData = ref(Array(20).fill(item));

      return {
        tableData,
      };
    },
  });

</setup>
-->

:::

Container Attributes

Attribute	Description	Type	Accepted Values	Default
direction	layout direction for child elements	string	horizontal / vertical	vertical when nested with `el-header` or `el-footer`; horizontal otherwise

Header Attributes

Attribute	Description	Type	Accepted Values	Default
height	height of the header	string	—	60px

Aside Attributes

Attribute	Description	Type	Accepted Values	Default
width	width of the side section	string	—	300px

Footer Attributes

Attribute	Description	Type	Accepted Values	Default
height	height of the footer	string	—	60px

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