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pageB/search/searchGoods.vue

@@ -11,7 +11,7 @@
 			</view>
 			<view class="evaluation" :class="{ 'current' : current == 2 }" @click="switchCurrent(2)">好评</view>
 		</view>
-		<scroll-view scroll-y class="goods-container" :style="{ height: scrollHeight }" @scrolltolower="loadMore" :scroll-top="top">
+		<scroll-view scroll-y class="goods-container" :style="{ height: scrollHeight }" @scrolltolower="loadMore" :scroll-top="scrollTop" @scroll="scroll">
 			<view v-for="goods in goodsList" :key="goods.goods_id" class="goods-item" @click="toDetailsPage(goods.goods_id)">
 				<image :src="goods.goods_image"></image>
 				<view class="right">
@@ -39,7 +39,10 @@ export default {
 			loadStatus: 'loadmore',
 			timer: true, // 防止上拉加载短时间内多次调用,
 			value:"",
-			top:0
+			scrollTop: 0,
+            old: {
+                scrollTop: 0
+            }
 		}
 	},
 	watch: {
@@ -65,6 +68,9 @@ export default {
 		this.ShopSearch()
 	},
 	methods: {
+		scroll: function(e) {
+            this.old.scrollTop = e.detail.scrollTop; // 必要
+        },
 		setNavSearchInput(keyword) {
 			console.log(keyword);
 			// #ifdef APP-PLUS
@@ -133,7 +139,10 @@ export default {
 		switchCurrent(current) {
 			this.page = 1
 			if(current == 1 && this.current == 1) this.priceOrderAsc = !this.priceOrderAsc;
-			this.top=0
+			this.scrollTop = this.old.scrollTop
+            this.$nextTick(function() {
+                this.scrollTop = 0
+            });
 			this.ShopSearch()
 			this.current = current;
 		},