aaa

pages/fengxiang/index.vue

@@ -1,6 +1,7 @@
 <template>
 	<!-- 蜂箱目录 -->
-	<view class=" page">
+	<view class="" style="background-color: #f7f7f7;height: 100vh;">
+		<view class="page">
 			<!-- <view class="loading" v-if="showloading">
 				<view class="loading_box">
 					<u-loading-icon color='#fff'></u-loading-icon>
@@ -31,12 +32,12 @@
 					</view>
 				</view>
 				<!-- listData.length > 0 -->
-			<view v-if="listData.length > 0 " style="margin-top: 130rpx;">
+				<view v-if="listData.length > 0" style="margin-top: 130rpx;">
 		
 					<view class=" group_6">
 		
 						<view class="space-y-13">
-						<view class="list-item" v-for="(item, index) in listData" :key="index">
+							<view class="list-item" @scrolltolower="onReachBottom" v-for="(item, index) in listData" :key="index">
 		
 								<view class="group_7 bianhao-top-yi">
 									<view class="bianhao-zuo">
@@ -203,7 +204,7 @@
 		
 							</view>
 							<view class="warm-tip">
-							- 没有更多了, 亲！ -
+								<!-- - 没有更多了, 亲！ - -->
 							</view>
 						</view>
 		
@@ -215,7 +216,7 @@
 		
 				</view>
 				<!-- 空状态 -->
-			<view v-else class="konghezi">
+				<view v-if="listData.length == 0" class="konghezi">
 					<u-empty mode="list" text="暂无蜂箱">
 						<view class="tjbutton">
 							<u-button @click="xinzeng" size="large" shape="circle" text="添 加" color="#23693f"></u-button>
@@ -246,6 +247,7 @@
 			<!-- 	<view class="maskgun" v-if="maskgun"></view> -->
 		
 		</view>
+	</view>
 </template>
 
 <script>
@@ -288,7 +290,9 @@
 				ewmpic: '',
 				ewmflag: false,
 				disabledflag: false,
-				tokenflag: false
+				tokenflag: false,
+				total:0,
+				showflag:false
 			};
 		},
 
@@ -726,21 +730,44 @@
 
 				})
 			},
+			onReachBottom() {
+				let sum = this.total / 15
+				if (this.page - 1 < sum) {
+					this.pageData(); // 上拉加载更多  
+				} else {
+					uni.showToast({
+						title: '没有更多蜂箱了',
+						icon: 'none',
+						duration: 1000
+					});
+				}
+			},
 			// 发请求拿数据
 			async pageData(page, apiary_id, qrcode) {
-				await request.get('/api/beehive/index', {
+				uni.showLoading({
+					title: '加载中...',
+				})
+				await request.get('/api/beehive/index?page=' + this.page, {
 					params: {
 						page,
 						apiary_id,
 						qrcode
 					}
 				}).then(res => {
+					uni.hideLoading()
 					wx.setStorageSync('user_id', res.data.data[0].user_id);
-					this.listData = JSON.parse(JSON.stringify(res.data.data))
+					// this.listData = JSON.parse(JSON.stringify(res.data.data))
-					wx.pageScrollTo({
+					this.total = res.data.total
-						scrollTop: 0,
+					if (res.data.data.length > 0) {
-						duration: 300
+						// 有数据，追加到列表  
-					});
+						this.listData = this.listData.concat(res.data.data)
+						this.page++
+						// uni.hideLoading()
+					}
+					// wx.pageScrollTo({
+					// 	scrollTop: 0,
+					// 	duration: 300
+					// });
 					// 停止下拉刷新状态  
 					wx.stopPullDownRefresh();
 					// this.$forceUpdate()
@@ -790,6 +817,8 @@
 				// this.currentindex=
 				console.log('调用了', event);
 				console.log('调用了', this.tabitems);
+				this.page = 1
+				this.listData = []
 				if (event.index = 0) {
 					this.checkid = ''
 					this.currentindex = 0
@@ -813,7 +842,6 @@
 	/deep/ .u-popup__content {
 		width: 750rpx;
 	}
-  
 	.shuaxin {
 		width: 32rpx;
 		height: 32rpx;