修改下拉刷新

pages/device/device.vue

@@ -2,7 +2,7 @@
 	<view @touchstart="refreshStart" @touchmove="refreshMove" @touchend="refreshEnd">
 		<refresh ref="refresh" @isRefresh='isRefresh'></refresh>
 		<mSearch :mode="2" button="inside" @search="setSearch($event)" ></mSearch>
-		<scroll-view scroll-y="true" style="height:1000upx" @scrolltolower="scrolltolower" @scrolltoupper="scrolltoupper" show-scrollbar="true">
+		<scroll-view scroll-y="true" style="height:1000upx" @scrolltolower="scrolltolower" show-scrollbar="true">
 			<view class="cu-list menu-avatar margin-top">
 				<view class="cu-item" :class="modalName=='move-box-'+ index?'move-cur':''"  v-for="(item,index) in deviceList" :key="index"
 				@touchstart="ListTouchStart" @touchmove="ListTouchMove" @touchend="ListTouchEnd" :data-target="'move-box-' + index">
@@ -25,7 +25,7 @@
 					</view>
 				</view>
 			</view>
-			<view style="text-align: center;">----------------底线----------------</view>
+			<view v-if="offset > total" style="text-align: center;">----------------底线----------------</view>
 		</scroll-view>
 		<uni-fab :pattern="pattern" :content="content" horizontal="right" vertical="bottom" direction="vertical" @trigger="trigger"></uni-fab>
 	</view>
@@ -73,7 +73,7 @@ export default {
 	},
 	onLoad(){
 		this.getUserInfo();
-		this.search();
+		this.search(false);
 	},
 	filters:{
 		dateFilter(msg,flag){
@@ -86,10 +86,16 @@ export default {
 		}
 	},
 	methods: {
-		fetchDeviceList(content,limit,offset){
+		fetchDeviceList(content,limit,offset,isAppend){
 			getDevice(content,limit,offset).then(response => {
-				this.deviceList = response.data.data.result
 				this.total = response.data.data.total
+				if(isAppend){
+					if(this.deviceList.length < this.total){
+						this.deviceList.push(...response.data.data.result)
+					}
+				}else{
+					this.deviceList = response.data.data.result
+				}
 			})
 		},
 		handleDeleteItem(id,index){
@@ -110,7 +116,9 @@ export default {
 		},
 		isRefresh(){
 			setTimeout(() => {
-				this.search()
+				this.offset = 0
+				this.pageNum = 1
+				this.search(false)
 				uni.showToast({
 				icon: 'success',
 				title: '刷新成功'
@@ -120,10 +128,14 @@ export default {
 		},
 		setSearch(val) {
 			this.query = val
-			this.search()
+			this.offset = 0
+			this.pageNum = 1
+			this.search(false)
 		},
-		search(){
-			this.fetchDeviceList(this.query,this.limit,this.offset)
+		search(isAppend){
+			this.fetchDeviceList(this.query,this.limit,this.offset,isAppend)
+			this.pageNum ++
+			this.offset = (this.pageNum - 1) * this.limit
 		},
 		getUserInfo() {
 			uni.getUserInfo({
@@ -157,29 +169,14 @@ export default {
 			this.listTouchDirection = null
 		},
 		scrolltolower(e){
-			console.log(e)
-			this.offset = (this.pageNum - 1) * this.limit
-			if(this.offset > this.total) {
+			if(this.offset >= this.total) {
 				uni.showToast({
 				icon: 'none',
 				title: '已经到底啦'
 				})
 				return;
 			}
-			setTimeout(() => {
-				this.search()
-				this.$refs.refresh.endAfter()
-			}, 1000)
-			this.pageNum ++
-		},
-		scrolltoupper(e){
-			console.log(e)
-			this.offset = 0
-			this.pageNum = 1
-			setTimeout(() => {
-				this.search()
-				this.$refs.refresh.endAfter()
-			}, 1000)
+			this.search(true)
 		},
 		trigger(e) {
 			console.log(e);
@@ -199,7 +196,7 @@ export default {
 							postDevice(dev).then(response => {
 								if(response.data){
 									if(response.data.code == 0){
-										that.search()
+										that.search(false)
 										uni.showToast({
 										icon: 'success',
 										title: '添加终端成功'