Introduce elementUI components
First: install elementUI
npm i element-ui -S
注：已经安装淘宝镜像的可以把npm换成cnpm
Second: the introduction of elementUI
**在main.js中引入elementUI**
**注：main.js代表全局**
import Vue from 'vue';
import ElementUI from 'element-ui';
import 'element-ui/lib/theme-chalk/index.css';
import App from './App.vue';
Vue.use(ElementUI);
new Vue({
el: '#app',
render: h => h(App)
});
Third: use
创建header.vue文件，复制一段elementUI的代码
<template>
<el-menu
:default-active="activeIndex2"
class="el-menu-demo"
mode="horizontal"
@select="handleSelect"
background-color="#545c64"
text-color="#fff"
active-text-color="#ffd04b">
<el-menu-item index="1">处理中心</el-menu-item>
<el-submenu index="2">
<template slot="title">我的工作台</template>
<el-menu-item index="2-1">选项1</el-menu-item>
<el-menu-item index="2-2">选项2</el-menu-item>
<el-menu-item index="2-3">选项3</el-menu-item>
</el-submenu>
<el-menu-item index="3"><a href="https://www.ele.me" target="_blank">订单管理</a></el-menu-item>
</el-menu>
</template>
<script>
export default {
data() {
return {
activeIndex: '1',
activeIndex2: '1'
};
},
methods: {
handleSelect(key, keyPath) {
console.log(key, keyPath);
}
}
}
</script>
在App.vue中引入header.vue
<template>
<div id="app">
<Header></Header>
</div>
</template>
<script>
import Header from './pages/header.vue'
export default {
components:{
Header,
}
}
</script>
See the effect:
success! !