long-list: 调整停止下拉刷新逻辑

pages/template/long-list/long-list-page.uvue

@@ -99,15 +99,12 @@
       }
     },
     methods: {
-      refreshData() {
+      refreshData(loadComplete : (() => void) | null) {
         this.dataList.length = 0
         this.$currentPage = 1
-        this.loadData(() => {
-          // TODO
-          uni.stopPullDownRefresh()
-        })
+        this.loadData(loadComplete)
       },
-      loadData(oncomplete : (() => void) | null) {
+      loadData(loadComplete : (() => void) | null) {
         if (this.loading || this.isEnded) {
           return
         }
@@ -139,8 +136,8 @@
           },
           complete: () => {
             this.loading = false
-            if (oncomplete != null) {
-              oncomplete()
+            if (loadComplete != null) {
+              loadComplete()
             }
           }
         })

pages/template/long-list/long-list.uvue

@@ -98,7 +98,9 @@
       this.setSwiperIndex(0, true)
     },
     onPullDownRefresh() {
-      (this.$refs["longPage"]! as ComponentPublicInstance[])[this.swiperIndex].$callMethod('refreshData')
+      (this.$refs["longPage"]! as ComponentPublicInstance[])[this.swiperIndex].$callMethod('refreshData', () => {
+        uni.stopPullDownRefresh()
+      })
     },
     methods: {
       // TODO
@@ -210,7 +212,7 @@
       initSwiperItemData(index : number) {
         if (!this.swiperList[index].preload) {
           this.swiperList[index].preload = true;
-          (this.$refs["longPage"]! as ComponentPublicInstance[])[index].$callMethod('loadData')
+          (this.$refs["longPage"]! as ComponentPublicInstance[])[index].$callMethod('loadData', null)
         }
       }
     }