邓洁 : 店铺转让下拉刷新重置数据

components/DropDown/DropDownItem.vue

@@ -49,7 +49,7 @@
 					}
 				} else if (this.type === '面积') {
 					this.queryInfo = {
-						areaType: this.activeIndex + 1
+						areatype: this.activeIndex + 1
 					}
 				} else if (this.type === '筛选') {
 					this.queryInfo = {

pages.json

@@ -36,7 +36,7 @@
 				"navigationBarTitleText": "店铺转让",
 				"navigationBarTextStyle": "white",
 				"navigationBarBackgroundColor": "#339967",
-				"enablePullDownRefresh": false
+				"enablePullDownRefresh": true
 			}
 		},
 		{
@@ -45,7 +45,7 @@
 				"navigationBarTitleText": "找店地址",
 				"navigationBarTextStyle": "white",
 				"navigationBarBackgroundColor": "#339967",
-				"enablePullDownRefresh": false
+				"enablePullDownRefresh": true
 			}
 		},
 		{

pages/shopTransfer/shopTransfer.vue

@@ -13,7 +13,10 @@
 				<ShowShopList :showStyle="1" :shopInfoList="shopInfoList"></ShowShopList>
 			</view>
 		</view>
-		
+		<view v-if="showNull" class="showNull">
+			<text>没有符合条件的数据, 请下拉刷新重置数据~
+			</text>
+		</view>
 		<TabBar :current-page="1"></TabBar>
 	</view>
 </template>
@@ -26,42 +29,88 @@
 		},
 		data() {
 			return {
-				pageSize: 5,
+				pageSize: 3,
 				pageNum: 1,
 				shopInfoList: [],
 				customQuery: {},
 				shopListLength: '',
-
+				showNull: false,
+				refresh: false
 			}
 		},
+		onPullDownRefresh() {
+			this.refresh=true
+			// if (this.showNull = true) {
+				const q = this.$u.queryParams({
+					type: 1,
+					pageSize: this.pageSize,
+					pageNum: 1,
+				})
+				// if(this.showNull=true){
+				// 	this.pageNum=1
+				// }
+				this.getShopList(q, "refresh")
+				
+			// }
+		},
 		onReachBottom() {
-			if (this.shopInfoList.length !== 0) {
+			if (!this.refresh&&this.shopListLength !== 0) {
 				this.pageNum++
 				this.getShopList()
 				console.log("触底加载");
+			}else if(this.shopListLength == 0){
+				this.pageNum=1
 			}
 		},
 		methods: {
-			getShopList(q){
-				let query = this.getQueryInfo(q)
+			getShopList(q, type) {
+				let query = {}
+				if (type == "refresh") {
+					query = q
+				} else {
+					query = this.getQueryInfo(q)
+				}
 				console.log("listquery", query);
 				this.$api.getShopList(query).then(res => {
 					this.shopListLength = res.data.data.length
+					if (query.includes('business') || query.includes('areatype') || query.includes('sortType') || query
+						.includes('region')||this.refresh) {
+						console.log('筛选');
+						// this.resetQuery(q)
+						this.shopInfoList = res.data.data
+						this.refresh=false
+						if (res.data.data.length == 0) {
+							this.showNull = true
+						} else {
+							this.showNull = false
+						}
+					} else {
+						console.log('查询');
 						this.shopInfoList = [...this.shopInfoList, ...res.data.data]
+					}
+					
 					console.log(this.shopInfoList);
 				})
 			},
 			getQueryInfo(query) {
-				console.log("getQueryInfo",query);
+				console.log('this.',this.refresh);
 				const q = this.$u.queryParams({
 					type: 1,
 					pageSize: this.pageSize,
 					pageNum: this.pageNum,
 					...query
 				})
-				this.customQuery = q
 				return q
 			},
+			// resetQuery(query){
+			// 	console.log('ddd',query);
+			// 	const q = this.$u.queryParams({
+			// 		type: 1,
+			// 		pageSize: 5,
+			// 		pageNum: 1,
+			// 		...query
+			// 	})
+			// }
 		},
 		created() {
 			this.getShopList()
@@ -73,9 +122,19 @@
 	page {
 		background-color: $uni-bg-color-grey;
 	}
+
+	.showNull {
+		display: flex;
+		align-items: center;
+		justify-content: center;
+		height: 100rpx;
+		color: darkgray;
+	}
+
 	.root {
 		position: relative;
 	}
+
 	.dropdown-bug {
 		position: absolute;
 		background-color: $uni-bg-color-grey;
@@ -84,8 +143,8 @@
 		transform: translateY(-20rpx);
 		z-index: 2;
 	}
+
 	.marginLR10 {
 		margin: 0 10px;
 	}
-	
 </style>