Descriptions: add description component

components.json

@@ -83,5 +83,7 @@
   "popconfirm": "./packages/popconfirm/index.js",
   "skeleton": "./packages/skeleton/index.js",
   "skeleton-item": "./packages/skeleton-item/index.js",
-  "empty": "./packages/empty/index.js"
+  "empty": "./packages/empty/index.js",
+  "descriptions": "./packages/description/index.js",
+  "descriptions-item": "./packages/description-item/index.js"
 }

examples/demo-styles/descriptions.scss

@@ -0,0 +1,13 @@
+.demo-block.demo-descriptions {
+  .margin-top {
+    margin-top: 20px;
+  }
+
+  .my-label {
+    background: #E1F3D8;
+  }
+
+  .my-content {
+    background: #FDE2E2;
+  }
+}

examples/demo-styles/index.scss

@@ -45,4 +45,5 @@
 @import "./avatar.scss";
 @import "./drawer.scss";
 @import "./skeleton.scss";
+@import "./descriptions.scss";
 

examples/docs/en-US/descriptions.md

@@ -0,0 +1,191 @@
+## Descriptions
+
+Display multiple fields in list form.
+
+### Basic usage
+
+:::demo
+
+```html
+<el-descriptions title="User Info">
+    <el-descriptions-item label="Username">kooriookami</el-descriptions-item>
+    <el-descriptions-item label="Telephone">18100000000</el-descriptions-item>
+    <el-descriptions-item label="Place">Suzhou</el-descriptions-item>
+    <el-descriptions-item label="Remarks">
+      <el-tag size="small">School</el-tag>
+    </el-descriptions-item>
+    <el-descriptions-item label="Address">No.1188, Wuzhong Avenue, Wuzhong District, Suzhou, Jiangsu Province</el-descriptions-item>
+</el-descriptions>
+```
+:::
+
+### Sizes
+
+:::demo
+
+```html
+<template>
+  <el-radio-group v-model="size">
+    <el-radio label="">Default</el-radio>
+    <el-radio label="medium">Medium</el-radio>
+    <el-radio label="small">Small</el-radio>
+    <el-radio label="mini">Mini</el-radio>
+  </el-radio-group>
+
+  <el-descriptions class="margin-top" title="With border" :column="3" :size="size" border>
+    <template slot="extra">
+      <el-button type="primary" size="small">Operation</el-button>
+    </template>
+    <el-descriptions-item>
+      <template slot="label">
+        <i class="el-icon-user"></i>
+        Username
+      </template>
+      kooriookami
+    </el-descriptions-item>
+    <el-descriptions-item>
+      <template slot="label">
+        <i class="el-icon-mobile-phone"></i>
+        Telephone
+      </template>
+      18100000000
+    </el-descriptions-item>
+    <el-descriptions-item>
+      <template slot="label">
+        <i class="el-icon-location-outline"></i>
+        Place
+      </template>
+      Suzhou
+    </el-descriptions-item>
+    <el-descriptions-item>
+      <template slot="label">
+        <i class="el-icon-tickets"></i>
+        Remarks
+      </template>
+      <el-tag size="small">School</el-tag>
+    </el-descriptions-item>
+    <el-descriptions-item>
+      <template slot="label">
+        <i class="el-icon-office-building"></i>
+        Address
+      </template>
+      No.1188, Wuzhong Avenue, Wuzhong District, Suzhou, Jiangsu Province
+    </el-descriptions-item>
+  </el-descriptions>
+
+  <el-descriptions class="margin-top" title="Without border" :column="3" :size="size">
+    <template slot="extra">
+      <el-button type="primary" size="small">Operation</el-button>
+    </template>
+    <el-descriptions-item label="Username">kooriookami</el-descriptions-item>
+    <el-descriptions-item label="Telephone">18100000000</el-descriptions-item>
+    <el-descriptions-item label="Place">Suzhou</el-descriptions-item>
+    <el-descriptions-item label="Remarks">
+      <el-tag size="small">School</el-tag>
+    </el-descriptions-item>
+    <el-descriptions-item label="Address">No.1188, Wuzhong Avenue, Wuzhong District, Suzhou, Jiangsu Province</el-descriptions-item>
+  </el-descriptions>
+</template>
+
+<script>
+  export default {
+    data () {
+      return {
+        size: ''
+      };
+    }
+  }
+</script>
+```
+:::
+
+### Vertical List
+
+:::demo
+
+```html
+<el-descriptions title="Vertical list with border" direction="vertical" :column="4" border>
+  <el-descriptions-item label="Username">kooriookami</el-descriptions-item>
+  <el-descriptions-item label="Telephone">18100000000</el-descriptions-item>
+  <el-descriptions-item label="Place" :span="2">Suzhou</el-descriptions-item>
+  <el-descriptions-item label="Remarks">
+    <el-tag size="small">School</el-tag>
+  </el-descriptions-item>
+  <el-descriptions-item label="Address">No.1188, Wuzhong Avenue, Wuzhong District, Suzhou, Jiangsu Province</el-descriptions-item>
+</el-descriptions>
+
+<el-descriptions class="margin-top" title="Vertical list without border" :column="4" direction="vertical">
+  <el-descriptions-item label="Username">kooriookami</el-descriptions-item>
+  <el-descriptions-item label="Telephone">18100000000</el-descriptions-item>
+  <el-descriptions-item label="Place" :span="2">Suzhou</el-descriptions-item>
+  <el-descriptions-item label="Remarks">
+    <el-tag size="small">School</el-tag>
+  </el-descriptions-item>
+  <el-descriptions-item label="Address">No.1188, Wuzhong Avenue, Wuzhong District, Suzhou, Jiangsu Province</el-descriptions-item>
+</el-descriptions>
+```
+:::
+
+### Customized Style
+
+:::demo
+
+```html
+<el-descriptions title="Customized style list" :column="3" border>
+  <el-descriptions-item label="Username" label-class-name="my-label" content-class-name="my-content">kooriookami</el-descriptions-item>
+  <el-descriptions-item label="Telephone">18100000000</el-descriptions-item>
+  <el-descriptions-item label="Place">Suzhou</el-descriptions-item>
+  <el-descriptions-item label="Remarks">
+    <el-tag size="small">School</el-tag>
+  </el-descriptions-item>
+  <el-descriptions-item label="Address" :content-style="{'text-align': 'right'}">No.1188, Wuzhong Avenue, Wuzhong District, Suzhou, Jiangsu Province</el-descriptions-item>
+</el-descriptions>
+<style>
+  .my-label {
+    background: #E1F3D8;
+  }
+
+  .my-content {
+    background: #FDE2E2;
+  }
+</style>
+```
+:::
+
+### Descriptions Attributes
+| Attribute     | Description       | Type       | Accepted Values        | Default   |
+|-------------  |---------------- |---------------- |---------------------- |-------- |
+| border        | with or without border      | boolean  |          —             |    false     |
+| column        | numbers of `Descriptions Item` in one line  | number | — |    3  |
+| direction     | direction of list  | string | vertical / horizontal |    horizontal  |
+| size          | size of list    | string  |    medium / small / mini  |  — |
+| title         | title text, display on the top left    | string  |    —  |  — |
+| extra         | extra text, display on the top right    | string  |    —  |  — |
+| colon | change default props colon value of Descriptions Item   | boolean |    —  |  true |
+| labelClassName          | custom label class name         | string  |          —             |    —     |
+| contentClassName          | custom content class name         | string  |          —             |    —     |
+| labelStyle          | custom label style | object |          —             |    —     |
+| contentStyle         | custom content style | object |          —             |    —     |
+
+### Descriptions Slots
+
+| Name | Description |
+|------|--------|
+| title | custom title, display on the top left  |
+| extra | custom extra area, display on the top right  |
+
+### Descriptions Item Attributes
+| Attribute       | Description        | Type       | Accepted Values       | Default   |
+|-------------  |---------------- |---------------- |---------------------- |-------- |
+| label          | label text         | string  |          —             |    —     |
+| span          | colspan of column       | number  |          —             |    1     |
+| labelClassName          | custom label class name         | string  |          —             |    —     |
+| contentClassName          | custom content class name         | string  |          —             |    —     |
+| labelStyle          | custom label style | object |          —             |    —     |
+| contentStyle         | custom content style | object |          —             |    —     |
+
+### Descriptions Item Slots
+
+| Name | Description |
+|------|--------|
+| label | custom label  |