我们可以改为使用 defineAsyncComponent 仅在需要时加载它(意味着单击按钮并切换我们的 v-if)。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 <!--Use defineAsyncComponent--><template>Login<login-popup v-if="show"/></template>import{defineAsyncComponent}from'vue'exportdefault{components:{"LoginP...
DEMO 3 自定义过渡效果 xunleif2e.github.io/vue 如果觉得 Vue Lazy Component 自带的淡入淡出的过渡效果太丑,或者需要调整淡入淡出效果的时长,就可以通过自定义样式来改变过渡效果。这个例子演示了另外一种过渡效果,transition 的生命周期可以参考 Vue.js 的 transition 组件的文档。 DEMO 4 webpack 分包 xunleif2e....
原文| https://learnvue.co/2021/06/lazy-load-components-in-vue-with-defineasynccomponent/ 使用vue 3 的 defineAsyncComponent 特性可以让我们延迟加载组件。这意味着它们仅在需要时从服务器加载。 这是改善初始页面加载的好方法,因为我们的应用程序将...
import{ defineAsyncComponent }from'vue'constAsyncComp=defineAsyncComponent(() =>{returnnewPromise((resolve, reject) =>{// ...load component from serverresolve(/* loaded component */) }) }) 还可以处理错误和加载状态: constAsyncComp=defineAsyncComponent({// the loader functionloader:() =>impo...
lazyComponent lazyload component false Lazy Component dispatchEvent trigger the dom event false Boolean throttleWait throttle wait 200 Number observer use IntersectionObserver false Boolean observerOptions IntersectionObserver options { rootMargin: '0px', threshold: 0.1 } IntersectionObserver 本文参与 腾讯云自媒体...
2- We have created theloadviewfunction, which uses theimportfunction to dynamically import a Vue component. 3- In theimportfunction, we have used/* webpackChunkName: "view-[request]" */to mark the name of each file that will be imported dynamically. ...
VueLazyComponent', props: { timeout: { type: Number }, tagName: { type: String, default: 'div' }, viewport: { type: typeof window !== 'undefined' ? window.HTMLElement : Object, default: () => null }, threshold: { type: String, defa...
lazyComponentlazyload componentfalseLazy Component dispatchEventtrigger the dom eventfalseBoolean throttleWaitthrottle wait200Number observeruse IntersectionObserverfalseBoolean observerOptionsIntersectionObserver options{ rootMargin: '0px', threshold: 0.1 }IntersectionObserver ...
The defineAsyncComponent function can take a config object as its argument. In the config object, we can specify the following options. loader is the component we want to lazy load. loadingComponent is the component we want to use that contains a loading message. suspensable tells Vue if we...
原文| https://learnvue.co/2021/06/lazy-load-components-in-vue-with-defineasynccomponent/ 使用vue 3 的 defineAsyncComponent 特性可以让我们延迟加载组件。这意味着它们仅在需要时从服务器加载。 这是改善初始页面加载的好方法,因为我们的应用程序将以较小的块加载,而不必在页面加载时加载每个组件。