onMounted(() => { console.log('组件已挂载'); }); 从"vue"中导入"onunmounted"生命周期钩子: onunmounted也是Vue 3中的组合式API之一,用于在组件卸载前执行一些清理逻辑。导入方式如下: javascript import { onUnmounted } from 'vue'; // 同样注意驼峰命名 使用示例: javascript onUnmounted(() =&...
使用上 Vue3 组合式 API 需要先引入;Vue2 选项 API 则可直接调用,如下所示。 // vue3 <setup> import{ onMounted }fromvue onMounted(=>{ ... }) // 可将不同的逻辑拆开成多个onMounted,依然按顺序执行,不被覆盖 onMounted(=>{ ... }) </> // vue2 <> exportdefault{ mounted { ... }, }...
import { onMounted, onUnmounted } from 'vue' import { get } from 'lodash-es' import { formatStyleVars } from './components/utils/elements' import dark from '@varlet/ui/src/themes/dark' export * from './components/utils/components' export * from './components/utils/elements' Expand Down...
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 ...
import { ref, onMounted, onUnmounted, inject } from 'vue'; import { useRefHistory, useDateFormat } from '@vueuse/core'; import { keyNames, hotkeys } from '@/core/initHotKeys'; import type { fabric } from 'fabric'; 2 changes: 0 additions & 2 deletions 2 src/components/inputNumber...
Vue3项目,定义数据、方法都要引入对应的api,比如ref、reactive、onMounted等等,很是麻烦,所以有了自动引入的插件,安装配置后都不用再引api,而可以直接使用了。 官方说明: Auto import APIs on-demand for Vite, Webpack, Rollup and esbuild. With TypeScript support. Powered by unplugin. ...
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 ...
constonUnmounted:typeofimport('vue')['onUnmounted'] constonUpdated:typeofimport('vue')['onUpdated'] constprovide:typeofimport('vue')['provide'] constreactive:typeofimport('vue')['reactive'] constreadonly:typeofimport('vue')['readonly'] ...
('vue')['onRenderTriggered'] const onScopeDispose: typeof import('vue')['onScopeDispose'] const onServerPrefetch: typeof import('vue')['onServerPrefetch'] const onUnmounted: typeof import('vue')['onUnmounted'] const onUpdated: typeof import('vue')['onUpdated'] const provide: typeof ...
"onMounted": true, "onRenderTracked": true, "onRenderTriggered": true, "onScopeDispose": true, "onServerPrefetch": true, "onUnmounted": true, "onUpdated": true, "provide": true, "reactive": true, "readonly": true, "ref": true, "resolveComponent": true, "shallowReactive": true, "sh...