不能不想你简谱,我就是赖你 怎样txt,痞皇戏魔
npm n install vuex --save
import vue from 'vue'; import vuex from 'vuex'; vue.use(vuex); export default new vuex.store({ const state={ count:1 }, const mutations={ add(state,n){ state.count+=n; }, }, const getters = { count:function(state){ return state.count +=100; } }, const actions ={ addaction(context){ context.commit('add',10) }, reduceaction({commit}){ commit('reduce') } } })
import store from '@/vuex/store' import { mapstate,mapmutations,mapgetters } from 'vuex'; export default { store ...mapgetters(["count"]) }
methods:{ ...mapmutations([ 'add','reduce' ]), ...mapactions(['addaction','reduceaction']) },
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