<component :is="isGroup ? 'TransitionGroup' : 'Transition'"></component> 如果:is 的值为字符串而不是导入的组件时,需要手动注册组件。 import { Transition, TransitionGroup } from 'vue' export default { components: { Transition, TransitionGroup } } 如果使用 setup 语法,则在一个 .vue 文...
import About from "../views/About.vue"; import Movie from "../views/Movie.vue";// routes 是一个数组,作用:定义 'hash 地址' 与 '组件之间的对应关系'let routes: RouteRecordRaw[] = [{path:"/", component: Home},{path:"/movie", component: Movie},{path:"/about", component: About},...
出现警告: runtime-core.esm-bundler.js:6584 [Vue warn]: Failed to resolve component: Popconfirm If this is a native custom element, make sure to exclude it from co...
EN在安装drupal的时候，在自己机器里面调试经常出现drupal 空白页，也没有错误提示。一直也没有找到空白的...
1.不使用setup语法糖,这种方式和vue2差不多,is可以是个字符串 <template> <Child1 /> <Child2 /> <component :is="currentComp"></component> <el-button @click="compChange">切换组件</el-button></template> import { ref } from 'vue' import Child1 from './Child1.vue' import Child2 from...
image.png function initData(vm: Component) { // 获取组件中声明的data属性 let data: any = vm.$options.data // 对new Vue实例下声明、组件中声明两种情况的处理 data = vm._data = isFunction(data) ? getData(data, vm) : data || {} ... // observe data const ob = observe(data) //...
The Composition API is a new feature introduced in Vue.js 3 that provides an alternative way to organize and reuse component logic. It allows developers to write components as functions that use smaller, reusable functions called composition functions to manage their properties and behavior....
--2.第二种做法:动态组件 component--><!--is中的组件需要来自两个地方:1.全局注册的组件2.局部注册的组件--><!--<component:is="tabs[currentIndex]"></component>--><component name="why":age="18"@homeClick="homeClick":is="currentTab"></component></template>importHomefrom'./views/Home....
VITE v3.0.5 ready in 930 ms ➜ Local: http://localhost:5173/ ➜ Network: use --host to expose 14:39:26 [crx] files start dist 14:39:26 [crx] error from file writer: Error: Could not load /id-__x00__plugin-vue:export-helper-bvtig.js (imported by ../../../../../sr...
Do not use built-in or reserved HTML elements as component id (title, button, input...). This creates two Vue components,<StyledTitle>and<Wrapper>: importstyledfrom'vue-styled-components';// Create a <StyledTitle> Vue component that renders an which is// centered, palevioletred and sized...