第一步:安装Vueuse库和引入useFetch函数 首先,我们需要安装并引入Vueuse库。可以通过npm来安装Vueuse: npm install @vueuse/core 安装完成后,在我们的Vue.js项目中引入useFetch函数: javascript import { useFetch } from '@vueuse/core' 第二步:创建一个可复用的POS
map(fn => fn(param))) } return { on, off, trigger } } export function useFetch(url, options) { const data = shallowRef(null) const response = shallowRef(null) const error = shallowRef(null) const isFinished = ref(false) const isFetching = ref(false) let promise const onFetchResponse...
useFetch 封装了网络请求的响应式处理。 import { useFetch } from '@vueuse/core'; const { data, error, isFetching } = useFetch('https://这是一个链接').json(); watchEffect(() => { if (isFetching.value) { console.log('请求中...'); } else if (error.value) { console.error('请求...
Describe the bug Recurrence code const form = ref() const { execute } = useFetch('https://httpbin.org/post').post(form) form.value = { a: 123 } The post accepts a ref value, the wrong Content-Type will be generated UseFetchReturn { post(...
constdataTwice=await$fetch('/api/item')// 在SSR中,数据仅在服务器端获取并传递到客户端。const{data}=awaituseAsyncData('item',()=>$fetch('/api/item'))// 你也可以使用useFetch作为useAsyncData + $fetch的快捷方式const{data}=awaituseFetch('/api/item') 1. 2. ...
post(payload?: MaybeRefOrGetter<unknown>, type?: string): UseFetchReturn<T> & PromiseLike<UseFetchReturn<T>> 77 - put(payload?: MaybeRefOrGetter<unknown>, type?: string): UseFetchReturn<T> & PromiseLike<UseFetchReturn<T>> 78 - delete(payload?: MaybeRefOrGetter<unknown>, type?: string...
如何通过VueUse调用useFetch的onFetchError中的useRouter?Vue可组合件主要希望在设置块中调用,其他的用法...
vue.js Nuxt 3:useAsyncData与$fetch只工作一次如果您不需要useAsyncData/useFetch的额外功能,您可以通过...
useFetch enables us to fetch, refetch, intercept, and abort HTTP requests in our Vue app. It is very powerful because of the way it handles reactivity; the function returns refs and callbacks that enable you to track the state of the request, abort, and fire other functions after fetch ev...
vue.js Nuxt 3:useAsyncData与$fetch只工作一次如果您不需要useAsyncData/useFetch的额外功能,您可以通过...