-- 在注入方组件 --> <script setup> import { inject } from 'vue' const { location, updateLocation } = inject('location') </script> <template> // 点击事件修改 <button @click="updateLocation">{{ location }}</but
ref 不能提供的 功能是: provide/inject 可以做服务端渲染.而不是什么跨组件状态共享. 单纯只是客户端...
'onBeforeMount',// reactivity,节选'computed','ref','watch',// 组件 API,节选'defineComponent','h','inject','nextTick',// Typescript 类型,接续那...['Component','Ref','VNode'].map(name=>({name,type:true}))]exportdefaultdefineUnimportPreset({from:'vue',imports:[...CommonCompositionAPI...
Vue组件常用的import如下: import { ref, computed, toRefs, watch, onMounted, h, nextTick, defineAsyncComponent, reactive, shallowRef, getCurrentInstance, inject, } from "vue"; 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. shallowRef: 1.性能优化:当处理大型对象或者嵌套很深的对象...
vue/, // .vue 10 /\.md$/ // .md 11 ], 12 // 自动导入 Vue 相关函数,如:ref, reactive, toRef 等 13 imports: [ 14 'vue', 15 'vue-router', 16 { 17 '@vueuse/core': [ 18 // named imports 19 'useMouse', // import { useMouse } from '@vueuse/core', 20 // alias ...
我们来看看 Vue 的预设是怎么写的,完整代码在这里,下面是节选的代码: export const CommonCompositionAPI: InlinePreset['imports'] = [// 声明周期,节选'onActivated','onBeforeMount',// reactivity,节选'computed','ref','watch',// 组件 API,节选'defineComponent','h','inject','nextTick',// Typescrip...
vue3自动引入 配置完成之后使用ref reactive watch 等 无须import 导入 可以直接使用 npm i unplugin-auto-import -D 注意不要安装最新版本。。。不然因为这个插件会提示其他报错。亲测0.6.0版本可以正常运行npm i unplugin-auto-import@0.6.0 -D npm 安装完后在vite.config.ts中 ...
import{ref,onMounted,onUnmounted,inject}from'vue'; import{useRefHistory,useDateFormat}from'@vueuse/core'; import{keyNames,hotkeys}from'@/core/initHotKeys'; importtype{fabric}from'fabric'; Expand Down 2 changes: 0 additions & 2 deletions2src/components/inputNumber/inputNumber.vue ...
imports:[{name:'ref',from:'vue'},{name:'reactive',from:'vue'},// ...] Built-in Presets unimportalso provides some builtin presets for common libraries: presets:['vue','pinia','vue-i18n',// ...] You can check outsrc/presetsfor all the options available or refer to the type de...
import { ipcRenderer } from "electron"; import fs from "node:fs"; import path from "node:path"; import { ipcRenderer } from "electron"; import { defineComponent, provide, ref } from "vue"; import { buildAccountList } from "@/libs/build-account-list"; import { compareSVwithWago } ...