Element引入Popover 弹出框

可以用到自己的项目中，首页跳转

跟着步骤来

用脚手架创建项目

用VScode打开项目

打开终端

安装element-ui

javascript 复制代码

npm i element-ui -S

安装less lessloder

javascript 复制代码

npm install --save less less-loader@5

打开VScode

在main.js中引入

javascript 复制代码

import ElementUI from 'element-ui'
import 'element-ui/lib/theme-chalk/index.css'
Vue.use(ElementUI)

直接在HelloWorld使用代码

中间用了一些icon图标

App.vue中删除初始的图片和样式

运行结果

完整代码：

App.vue

javascript 复制代码

<template>
  <div id="app">
    <HelloWorld></HelloWorld>
  </div>
</template>

<script>
import HelloWorld from './components/HelloWorld.vue'

export default {
  name: 'App',
  components: {
    HelloWorld
  }
}
</script>

<style>
#app{
  margin: 50px;
}
</style>

HelloWorld.vue

javascript 复制代码

<template>
  <el-popover placement="top" width="160" v-model="visible">
    <span class="iconfont icon-fangjian"></span>
    <el-button size="mini" type="text" @click="visible = false" class="indexPage">首页</el-button>
    <el-button slot="reference" ><span class="iconfont icon-dian"></span></el-button>
  </el-popover>
</template>

<script>
export default {
  data() {
      return {
        visible: false
      }
    }
}
</script>

<style lang="less" scoped>

  @font-face {
    font-family: 'iconfont';  /* Project id 4389994 */
    src: url('//at.alicdn.com/t/c/font_4389994_1e4wqmnv1phh.woff2?t=1703644505103') format('woff2'),
        url('//at.alicdn.com/t/c/font_4389994_1e4wqmnv1phh.woff?t=1703644505103') format('woff'),
        url('//at.alicdn.com/t/c/font_4389994_1e4wqmnv1phh.ttf?t=1703644505103') format('truetype');
  }

  .iconfont {
    font-family: "iconfont" !important;
    font-size: 22px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }

  .icon-dian:before {
    content: "\e623";
  }

  .icon-fangjian:before {
    content: "\e62e";
    color: blue;
  }
  
  .title{
    margin: -25px -10px 0 0;
  }

  .indexPage{
    border: none;
    color: #000;
    font-size:20px;
    padding: 0 0 0 10px;
    background-color: transparent;
  }
</style>