7.16

common/store/index.js

@@ -4,16 +4,20 @@ Vue.use(Vuex)
 
 const store = new Vuex.Store({
 	state: {
-		count: 0
+		cartInfo: {}, // 购物车数据
+		orderAddress: {}, // 下单时选择的地址
 	},
 	getters: {
-		doubleCount (state) {
-			return state.count * 2
+		getOrderAddress(state) {
+			return state.orderAddress;
 		}
 	},
 	mutations: {
-		increment (state) {
-			state.count++
+		updateCart(state, cart) {
+			state.cartInfo = cart;
+		},
+		updateAddress(state, address) {
+			state.orderAddress = address;
 		}
 	}
 })