Dynamic import of CSS or other components from VUE files and JS files

The core is the dynamically introduced template string
import ( ../styles${url})

In the JS file, the result judgment is returned through the interface

import {
    
     getUserInfo } from '@api/user'
getUserInfo({
    
    }).then(res => {
    
    
    let url = res.data.sex==1?'/ele-variables.scss':'/ele-variables-teacher.scss'
    import (`../styles${
      
      url}`)
})

During VUE

<template>
  <div id="app">
    <router-view></router-view>
  </div>
</template>

<script>
import {
    
     getUserInfo } from '@api/user'
export default {
    
    
  created() {
    
    
      this.chooseCss()
  },
  methods: {
    
    
    // 在根组件  根据用户类型  新增全局样式选择
    chooseCss(){
    
    
      getUserInfo({
    
    }).then(res => {
    
    
        let url = res.data.sex==2?'/teacher.css':'/normal.css'
        import (`./styles${
      
      url}`)
      })
    }
  },
};
</script>