Ant Design Vue UI框架的基础使用，及通用后台管理模板的小demo【简单】

一、创建 VUE 项目

npm create vue@latest

二、安装使用 ant-design-vue

1. 安装脚手架工具

$ npm install -g @vue/cli
# OR
$ yarn global add @vue/cli

2. 使用组件

# 安装
$ npm i --save ant-design-vue@4.x

3. 全局完整注册

import { createApp } from 'vue';
import Antd from 'ant-design-vue';
import App from './App';
import 'ant-design-vue/dist/reset.css';

const app = createApp(App);

app.use(Antd).mount('#app');

tips :使用方式基本与element-ui一致，不过确实好看很多和省事儿，都有现成的组件，拿过来改改就行

三、后台管理通用页面的demo

1. 代码部分

<template>
  <a-layout style="min-height: 100vh;min-width: 100vw;">
    <!-- 左侧 侧边栏 -->
    <a-layout-sider v-model:collapsed="collapsed" collapsible>
      <div class="logo" />
      <a-menu v-model:selectedKeys="selectedKeys" theme="dark" mode="inline">
        <a-menu-item key="1">
          <pie-chart-outlined />
          <span>Option 1</span>
        </a-menu-item>
        <a-menu-item key="2">
          <desktop-outlined />
          <span>Option 2</span>
        </a-menu-item>
        <a-sub-menu key="sub1">
          <template #title>
            <span>
              <user-outlined />
              <span>User</span>
            </span>
          </template>
          <a-menu-item key="3">Tom</a-menu-item>
          <a-menu-item key="4">Bill</a-menu-item>
          <a-menu-item key="5">Alex</a-menu-item>
        </a-sub-menu>
        <a-sub-menu key="sub2">
          <template #title>
            <span>
              <team-outlined />
              <span>Team</span>
            </span>
          </template>
          <a-menu-item key="6">Team 1</a-menu-item>
          <a-menu-item key="8">Team 2</a-menu-item>
        </a-sub-menu>
        <a-menu-item key="9">
          <file-outlined />
          <span>File</span>
        </a-menu-item>
      </a-menu>
    </a-layout-sider>
    <!-- 右侧 主体内容区域分为三部分 -->
    <a-layout>
      <!-- 顶部区域 -->
      <a-layout-header style="background: #fff; padding: 0">
      
        <div style="display: flex;float: right;margin-right: 40px;">
          <!-- 登录用户描述性文字-->
           <span style="margin-right: 15px;">欢迎:xxxx</span>
          <!-- 用户点击下拉 -->
          <a-dropdown>
            <a-avatar size="normal" style="margin-top: 15px;">
              <!-- 实际使用时，src绑定实际用户头像即可 -->
              <template #icon>
                <UserOutlined />
              </template>
            </a-avatar>
            <template #overlay>
              <a-menu>
                <a-menu-item>
                  <a href="javascript:;">注销</a>
                </a-menu-item>
                <a-menu-item>
                  <a href="javascript:;">切换账号</a>
                </a-menu-item>
                <a-menu-item>
                  <a href="javascript:;">修改密码</a>
                </a-menu-item>
              </a-menu>
            </template>
          </a-dropdown>
        </div>
      </a-layout-header>
      <!-- 内容区域 -->
      <a-layout-content style="margin: 0 16px">
        <!-- 面包屑导航 -->
        <a-breadcrumb style="margin: 16px 0">
          <a-breadcrumb-item>User</a-breadcrumb-item>
          <a-breadcrumb-item>Bill</a-breadcrumb-item>
        </a-breadcrumb>
        <a-card style="width: 100%;">
          <a-table :columns="columns" :data-source="data">
            <template #headerCell="{ column }">
              <template v-if="column.key === 'name'">
                <span>
                  <smile-outlined />
                  Name
                </span>
              </template>
            </template>

            <template #bodyCell="{ column, record }">
              <template v-if="column.key === 'name'">
                <a>
                  {{ record.name }}
                </a>
              </template>
              <template v-else-if="column.key === 'tags'">
                <span>
                  <a-tag v-for="tag in record.tags" :key="tag"
                    :color="tag === 'loser' ? 'volcano' : tag.length > 5 ? 'geekblue' : 'green'">
                    {{ tag.toUpperCase() }}
                  </a-tag>
                </span>
              </template>
              <template v-else-if="column.key === 'action'">
                <span>
                  <a>Invite 一 {{ record.name }}</a>
                  <a-divider type="vertical" />
                  <a>Delete</a>
                  <a-divider type="vertical" />
                  <a class="ant-dropdown-link">
                    More actions
                    <down-outlined />
                  </a>
                </span>
              </template>
            </template>
          </a-table>
        </a-card>
      </a-layout-content>
      <!-- 页脚区域 -->
      <a-layout-footer style="text-align: center;background-color: #ccc;">
        Ant Design @2023 Changed by Robin
      </a-layout-footer>
    </a-layout>
  </a-layout>
</template>
<script lang="ts" setup>
import {
  PieChartOutlined,
  DesktopOutlined,
  UserOutlined,
  TeamOutlined,
  FileOutlined,
  SmileOutlined,
  DownOutlined
} from '@ant-design/icons-vue';
import { ref } from 'vue';
const collapsed = ref<boolean>(false);
const selectedKeys = ref<string[]>(['1']);

const data = ref([{
  key: '1',
  name: 'John Brown',
  age: 32,
  address: 'New York No. 1 Lake Park',
  tags: ['nice', 'developer'],
},
{
  key: '2',
  name: 'Jim Green',
  age: 42,
  address: 'London No. 1 Lake Park',
  tags: ['loser'],
},
{
  key: '3',
  name: 'Joe Black',
  age: 32,
  address: 'Sidney No. 1 Lake Park',
  tags: ['cool', 'teacher'],
},])
const columns = ref([{
  name: 'Name',
  dataIndex: 'name',
  key: 'name',
},
{
  title: 'Age',
  dataIndex: 'age',
  key: 'age',
},
{
  title: 'Address',
  dataIndex: 'address',
  key: 'address',
},
{
  title: 'Tags',
  key: 'tags',
  dataIndex: 'tags',
},
{
  title: 'Action',
  key: 'action',
},])
</script>
<style scoped>
#components-layout-demo-side .logo {
  height: 32px;
  margin: 16px;
  background: rgba(255, 255, 255, 0.3);
}

.site-layout .site-layout-background {
  background: #fff;
}

[data-theme='dark'] .site-layout .site-layout-background {
  background: #141414;
}
</style>

2. 页面显示