vue2.7 + vue-router3 + pinia
- @vitejs/plugin-vue2 vite 的 vue2.7 插件
- @vitejs/plugin-legacy 打包支持 IE
- unplugin-vue-components 按需引入插件
需要在根目录创建vetur.config.js
// vetur.config.js
module.exports = {
settings: {
'vetur.completion.autoImport': false,
'vetur.experimental.templateInterpolationService': false,
'vetur.validation.interpolation': false,
'vetur.validation.template': false,
'vetur.validation.templateProps': false,
'vetur.validation.style': false,
'vetur.validation.script': false,
'vetur.format.enable': false,
'vetur.ignoreProjectWarning': true,
'vetur.languageFeatures.codeActions': false,
'vetur.languageFeatures.semanticTokens': false,
'vetur.languageFeatures.updateImportOnFileMove': false,
'vetur.trace.server': 'off',
'vetur.underline.refValue': false,
},
};
参考资料: https://github.com/vuejs/vue/blob/main/CHANGELOG.md#vue-cli--webpack
vite 创建 vue 项目后, 把插件替换下就行了
vue2 应该只支持 vue-router3 版本
按官方文档引入即可: https://pinia.vuejs.org/getting-started.html#installation
import { createPinia, PiniaVuePlugin } from 'pinia';
Vue.use(PiniaVuePlugin);
const pinia = createPinia();
new Vue({
el: '#app',
// other options...
// ...
// note the same `pinia` instance can be used across multiple Vue apps on
// the same page
pinia,
});
- 💚 Vue 2 和 Vue 3 开箱即用
- ✨ 支持组件和指令.
- ⚡️ 支持 Vite, Webpack, Vue CLI, Rollup, esbuild 等打包工具, powered by unplugin.
- 🏝 Tree-shakable,只注册引用的组件.
- 🪐 文件夹名称作为命名空间.
- 🦾 ts 支持.
- 🌈 内置解析器 支持主流的 UI 库.
- 😃 对 unplugin-icons支持友好.
使用方法(element-ui 为例):
import Components from 'unplugin-vue-components/vite';
import { ElementUiResolver } from 'unplugin-vue-components/resolvers';
export default defineConfig({
plugins: [
Components({
resolvers: [ElementUiResolver()],
}),
],
});
import legacy from '@vitejs/plugin-legacy';
export default defineConfig({
plugins: [
legacy({
targets: ['defaults', 'not ie < 9'],
}),
],
});
参考资料: https://cn.vitejs.dev/guide/build.html#chunking-strategy
import { splitVendorChunkPlugin } from 'vite';
export default defineConfig({
plugins: [splitVendorChunkPlugin()],
build: {
rollupOptions: {
output: {
manualChunks: {
'element-ui': ['element-ui'],
},
},
},
},
});