VUE3 学习笔记（13）：VUE3 下的Element-Plus基本使用

UI是页面的门面，一个好的UI自然令人赏心悦目；国人团队开发的ElementUI在众多UI中较为常见，因此通过介绍它的使用让大家更好的了解第三方UI的使用。

安装

Npm install element-plus --save

或

Cnpm install element-plus --save

配置

全局配置（完整）

main.js

import './assets/main.css'

import { createApp } from 'vue'
import { createPinia } from 'pinia'

import App from './App.vue'
import router from './router'
// 全局element-plus
import ElementPlus from 'element-plus'
import 'element-plus/dist/index.css'

const app = createApp(App)

app.use(createPinia())
app.use(router)
//启用element-plus
app.use(ElementPlus)

app.mount('#app')

使用

app.vue

<script setup>
import { RouterLink, RouterView } from 'vue-router'
import HelloWorld from './components/HelloWorld.vue'
</script>

<template>
  <header>
    <img alt="Vue logo" class="logo" src="@/assets/logo.svg" width="125" height="125" />

    <div class="wrapper">
      <HelloWorld msg="You did it!" />

      <nav>
        <RouterLink to="/">Home</RouterLink>
        <RouterLink to="/about">About</RouterLink>
      </nav>
    </div>
  </header>
  <RouterView />
  <div class="mb-4">
    <el-button>Default</el-button>
    <el-button type="primary">Primary</el-button>
    <el-button type="success">Success</el-button>
    <el-button type="info">Info</el-button>
    <el-button type="warning">Warning</el-button>
    <el-button type="danger">Danger</el-button>
  </div>
</template>

效果

字体图标配置

安装字体图标

npm install @element-plus/icons-vue

配置

main.js

import './assets/main.css'

import { createApp } from 'vue'
import { createPinia } from 'pinia'

import App from './App.vue'
import router from './router'
// 全局element-plus
import ElementPlus from 'element-plus'
import 'element-plus/dist/index.css'
//全局引用图标字体
import * as ElementPlusIconsVue from '@element-plus/icons-vue'

const app = createApp(App)

app.use(createPinia())
app.use(router)
//启用element-plus
app.use(ElementPlus)
//启用图标字体
for (const [key, component] of Object.entries(ElementPlusIconsVue)) {
    app.component(key, component)
}

app.mount('#app')

使用

<script setup>
import { RouterLink, RouterView } from 'vue-router'
import HelloWorld from './components/HelloWorld.vue'
//导入图标
import {Edit} from "@element-plus/icons-vue";
</script>

<template>
  <header>
    <img alt="Vue logo" class="logo" src="@/assets/logo.svg" width="125" height="125" />
    <div class="mb-4">
      <el-button>Default</el-button>
      <el-button type="primary">Primary</el-button>
      <el-button type="success">Success</el-button>
      <el-button type="info">Info</el-button>
      <el-button type="warning">Warning</el-button>
      <el-button type="danger">Danger</el-button>

      <el-icon :size="90" color="red">
        <Edit />
      </el-icon>
    </div>

    <div class="wrapper">
      <HelloWorld msg="You did it!" />

      <nav>
        <RouterLink to="/">Home</RouterLink>
        <RouterLink to="/about">About</RouterLink>
      </nav>
    </div>
  </header>
  <RouterView />

</template>