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                ??碼云GVP開源項目 12k star Uniapp+ElementUI 功能強大 支持多語言、二開方便! 廣告
                ## 介紹: ~~~ 小型vuex,進行組件之間狀態共享(響應式) ~~~ ## 使用方式: ### 1.創建store.js文件(位置任意,一般放在要通信的組件的最外層,也可放全局) ~~~ import Vue from 'vue' export const state = Vue.observable({ bookingData: [],//預約信息 }) export const mutations = { setBookingData: e => (state.bookingData = e) } ~~~ ### 2. 在頁面中傳參(任何頁面) ~~~ import?{?state,?mutations?}?from'@/pages/server/repair/repairReception/customer/store'; methods:{ // 點擊事件進行狀態共享 saveReplace(data) { state.bookingData = data; // 設置定義的參數 }, } ~~~ ### 3. 使用(調用傳遞的參數) ~~~ // 狀態共享 import { state, mutations } from '@/pages/server/repair/repairReception/customer/store'; computed: { bookingData() { return state.bookingData; } }, watch: { bookingData(data) { // 相當于接收的參數觸發的函數 this.dataSource = data[0].handRepairProjectList; }, } ~~~ ### 4. 修改傳遞的參數 ~~~ 方式一: methods:{ // 點擊事件進行狀態共享 saveReplace(data) { state.bookingData = data; // 設置定義的參數 }, } 方式二: methods:{ // 點擊事件進行狀態共享 saveReplace:mutations .setbookingData, // 設置定義的參數 }, } 方式三: methods:{ saveReplace(){ mutations.setbookingData([1,2]); } } ~~~
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