hengmei-two/store/index.js

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// 页面路径store/index.js
import Vue from 'vue'
import Vuex from 'vuex'
Vue.use(Vuex);//vue的插件机制
//Vuex.Store 构造器选项
const store = new Vuex.Store({
state:{//存放状态
'titleList':[],
'imgList':[],
'publicColor':'',
statusHeight:0
},
mutations: {
updateHeightEv(state, str) {
state.statusHeight = str;
},
updateState(state, payload) {
// 变更状态
state.titleList = payload.titleList;
state.imgList = payload.imgList;
state.publicColor = payload.publicColor;
}
}
})
export default store