saas_member_mobile/store/index.js

import Vue from "vue";
import Vuex from "vuex";
Vue.use(Vuex);
const store = new Vuex.Store({
	state: {
		goodsHeight: 0, //商品列表高度计算
	},
	getters: {
		getGoodsHeight: (state) => {
			const screenWidth = uni.getSystemInfoSync().screenWidth
			return (750 * Number.parseInt(state.goodsHeight)) / screenWidth
		},
	},
	mutations: {
		setGoodsHeight(state, data) {
			state.goodsHeight = data;
		},
	},
	actions: {},
});
export default store;