关于 ElementPlus 样式无法加载完全以及 icon 无法显示的问题

<el-form label-width="0px" class="login_form">
    <!--用户名-->
    <el-form-item>
        <el-input prefix-icon="el-icon-search" style="width:100%"></el-input>
    </el-form-item>
</el-form>

import { createApp } from 'vue'
import App from './App.vue'
import Router from './router/router.js'
import "./assets/css/global.css"
import ElementUI from 'element-plus'
import 'element-plus/dist/index.css' // 引入样式

createApp(App).use(Router).use(ElementUI).mount('#app')

import * as ElementPlusIconsVue from '@element-plus/icons-vue'

const app = createApp(App)
for (const [key, component] of Object.entries(ElementPlusIconsVue)) {
  app.component(key, component)
}

<el-input prefix-icon="el-icon-search" style="width:100%"></el-input>

<el-input prefix-icon="search" style="width:100%"></el-input>