如果要通过 script 标签引入 vuex, 需要在 eslint 的配置文件中设置 global，或者在 webpack 配置中...
this.$store.state...): 作用:更改 Vuex 的 store 中的状态 特点:只支持同步 调用方式 store.commit('mutationFunc') payload(state,option): state为要改变的... }, }) 模块动态注册 store.registerModule('sectionA', { // ... }) store.registerModule(['sectionB','sectionC 1.8...
我想调用 mutation: SET_CATEGORIES from mutation: SET_PRODUCTS ,但这给了我错误:projectFilter.js:22 Uncaught (in promise) ReferenceError: commit is not defined(…)什么应该是正确的方法来做到这一点。我试过 store.commit 和this.commit ,但这些也给出了类似的错误。原文由 Saurabh 发布,翻译遵循 CC BY-...
export default { [VIEW_NAV]: ({ commit, state }, payload) => { commit('VIWE_NAV', payload) }, [VIEW_FOOT]: ({ commit, state }, payload) => { commit('VIWE_FOOT', payload) }, [VIEW_LOADING]: ({ commit, state }, payload) => { commit('VIEW_LOADING', payload) }, [UPD...
mutation}" is not defined.`); } }dispatch(action, payload) {if(this.actions[action]) {returnthis.actions[action]({state:this.state,commit:this.commit.bind(this),dispatch:this.dispatch.bind(this) }, payload); }else{console.error(`Action "${ ...
总结一下用源代码安装LAMP环境中遇到常见的错误，从错误3开始是因为安装php后面带参数，导到没有找到开发...
baz// "aaa"foo// error: foo is not defined ↑ foo是匹配的模式,baz才是變數。真正被賦值的是變數baz,而不是模式foo。 以上翻譯修改自阮一峰大大 ECMAScript 6 入門 知道這些之後我們再來看看剛才提到的{commit},他原本寫法應該是這樣的: actions: { ...
测试失败,理所当然。报错信息为TypeError: store.commit is not a function。让我们来实现commit方法,同时也要把options.mutations赋值给this.mutations,这样才能在commit中访问到: classStore{constructor(options) {this.state=reactive(options.state)this.mutations=options.mutations}commit(handle,payload) {constmutatio...
commit (type, payload) {letentry =this._mutations[type]if(!entry) {returnnewError(`${type}is not defined`) }entry(this.state, payload) } dispatch (type, payload) {letentry =this._actions[type]if(!entry) {returnnewError(`${type}is not defined`) ...
and since vuex doesn't currently provide any kind of notification when replaceState() has been called, starting with v2.1.0 vuex-persist will add a restored property to the store object to let you know the state has been restored and that it is now safe to commit any mutations that modify...