import Vue from 'vue' import Vuex from 'vuex' Vue.use(Vuex); export default new Vuex.Store({ state: { foo: 1 }, getters: { getFoo: state => { return state.foo; } }, mutations: { increment (state) { state.foo++; } }, actions: { increment (context) { context.commit('increment'); } } }); <template> <div>{{ foo }}</div> </template> <script> export default { ... mounted: function () { // 1秒ごとにインクリメント s
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