切换筛选条件添加置顶效果

@@ -132,6 +132,7 @@ export default {
       });
       params.isReset = true;
       this.$parent.fetchList(params);
+      this.$parent.$refs.scroll.scrollTo(0, 0, 300)
       this.hide();
     },
 

@@ -18,7 +18,7 @@
           <div class="search-img" @click="goSearch()"></div>
         </div>
       </div>
-      <Scroll class="product-list" v-show="!productList.isEmpty"
+      <Scroll ref="scroll" class="product-list" v-show="!productList.isEmpty"
               :options="scrollOptions"
               :data="productList.list"
               @pulling-up="onPullingUp">
@@ -201,6 +201,7 @@ export default {
       }
       params.isReset = true;
       this.fetchList(params);
+      this.$refs.scroll.scrollTo(0, 0, 300)
       this.changeArrow();
     },
     goSearch() {