1. 创建vue项目(版本@vue/cli 4.5.4):
vue create test
2. 安装 babel-plugin-component:
npm install babel-plugin-component -D
3. 安装element-ui:
npm install element-ui -S
4. 修改babel.config.js配置文件:
module.exports = {
presets: [
'@vue/cli-plugin-babel/preset',
["@babel/preset-env", { "modules": false }]
],
"plugins": [
[
"component",
{
"libraryName": "element-ui",
"styleLibraryName": "theme-chalk"
}
]
]
}
5. main.js中按需引入组件、全局注册组件:
import Vue from 'vue'
import App from './App.vue'
import router from './router'
import store from './store'
import { Button, Input } from 'element-ui'; // 按需引入组件
// 注册全局组件
Vue.component(Button.name, Button);
Vue.component(Input.name, Input);
/* 或写为
* Vue.use(Button)
* Vue.use(Select)
*/
Vue.config.productionTip = false
new Vue({
router,
store,
render: h => h(App)
}).$mount('#app')
6. 使用element-ui组件:
<template>
<div>
<!-- <input type="text" placeholder="请输入任务"> -->
<el-input v-model="input" placeholder="请输入内容"></el-input>
</div>
</template>
<script>
export default {
name: 'MyHeader',
data() {
return {
input: ''
}
}
}
</script>
<style>
</style>