下面是自动引入的方式
import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import VueSetupExtend from 'vite-plugin-vue-setup-extend'
import AutoImport from 'unplugin-auto-import/vite'
import Components from 'unplugin-vue-components/vite'
import { VantResolver } from 'unplugin-vue-components/resolvers'
import { resolve } from "path"
// https://vitejs.dev/config/
export default defineConfig({
plugins: [
vue(),
VueSetupExtend(),
AutoImport({
resolvers: [VantResolver()],
imports: ['vue'],
}),
Components({
resolvers: [VantResolver()]
})
],
resolve: {
alias: {
/** @ 符号指向 src 目录 */
"@": resolve(__dirname, "./src")
}
},
})
使用场景
import { showToast } from 'vant'
showToast({ type: 'fail', message: '错误信息' })
修复方式
在main.js中引入对应css
import "vant/lib/popup/index.css"
import "vant/lib/toast/index.css"
或者全部引入
import "vant/lib/index.css";
原因是自动引入的时候没有引入对应的css导致的