代码优化

vedio/components/c-list/c-list.vue

@@ -126,7 +126,17 @@
 		},
 		computed: {
 			showEmpty: function() {
-				return isEmpty(this.dataList);
+				console.log(this.dataList)
+				if (isEmpty(this.dataList)) {
+					return true
+				} else {
+					if (typeof this.dataList == 'object') {
+						if (this.dataList.list != undefined) {
+							return isEmpty(this.dataList.list)
+						}
+					}
+				}
+				return false
 			},
 			scrollStyle: function() {
 				return {
@@ -290,8 +300,8 @@
 						...param,
 						...this.param
 					}
-				}
-				
+				}
+
 				apiRequest({
 					url: this.url,
 					method: this.method || "GET",

vedio/components/c-shelf-empty/c-shelf-empty.vue

@@ -19,10 +19,11 @@
 			};
 		},
 		methods: {
-			goWareHouse() {
-				uni.switchTab({
-					url: '/pages/warehouse/warehouse'
-				});
+			goWareHouse() {
+				uni.$emit('goWareHouse')
+				// uni.switchTab({
+				// 	url: '/pages/warehouse/warehouse'
+				// });
 			}
 		},
 	}

vedio/pages/home.vue

@@ -86,6 +86,11 @@
 		mounted() {
 			// 渲染完成 初始化首页数据
 			this.loadComponentData();
+
+			let that = this
+			uni.$on('goWareHouse', function(data) {
+				that.tabChange(1)
+			})
 		},
 		methods: {
 			tabChange(index) {
@@ -93,14 +98,14 @@
 				this.currentPage = index;
 				this.loadComponentData();
 			},
-			loadComponentData() {
+			loadComponentData() {
 				if (this.currentPage == 0) {
-					this.$refs.index.show();
+					this.$refs.index.show();
 				} else if (this.currentPage == 1) {
 					this.$refs.recommend.show();
 				} else if (this.currentPage == 2) {
 					this.$refs.user.show();
-				}
+				}
 			}
 		}
 	}