拖拽复位

@@ -15,7 +15,6 @@ const LOCAL_CHANNEL: string = '地方频道'
 @CustomDialog
 @CustomDialog
 struct ChannelDialog {
 struct ChannelDialog {
   @State dragItem: number = -1
   @State dragItem: number = -1
-  @State item: number = -1
   private dragRefOffsetX: number = 0
   private dragRefOffsetX: number = 0
   private dragRefOffsetY: number = 0
   private dragRefOffsetY: number = 0
   @State offsetX: number = 0
   @State offsetX: number = 0
@@ -235,7 +234,7 @@ struct ChannelDialog {
               .alignContent(Alignment.Start)
               .alignContent(Alignment.Start)
               .height(36)
               .height(36)
               .onClick(() => {
               .onClick(() => {
-                AppStorage.set('indexSettingChannelId',item.channelId)
+                AppStorage.set('indexSettingChannelId', item.channelId)
               })
               })
             })
             })
           }
           }
@@ -308,6 +307,7 @@ struct ChannelDialog {
               })
               })
               .zIndex(this.dragItem == item.num ? 1 : 0)
               .zIndex(this.dragItem == item.num ? 1 : 0)
               .translate(this.dragItem == item.num ? { x: this.offsetX, y: this.offsetY } : { x: 0, y: 0 })
               .translate(this.dragItem == item.num ? { x: this.offsetX, y: this.offsetY } : { x: 0, y: 0 })
+
               .gesture(
               .gesture(
                 GestureGroup(GestureMode.Sequence,
                 GestureGroup(GestureMode.Sequence,
                   PanGesture({ fingers: 1, direction: null, distance: 0 })
                   PanGesture({ fingers: 1, direction: null, distance: 0 })
@@ -324,12 +324,20 @@ struct ChannelDialog {
                     .onActionEnd((event: GestureEvent) => {
                     .onActionEnd((event: GestureEvent) => {
                       animateTo({ curve: curves.interpolatingSpring(0, 1, 400, 38) }, () => {
                       animateTo({ curve: curves.interpolatingSpring(0, 1, 400, 38) }, () => {
                         this.dragItem = -1
                         this.dragItem = -1
+                        this.offsetX = 0
+                        this.offsetY = 0
+                        this.dragRefOffsetX = 0
+                        this.dragRefOffsetY = 0
                       })
                       })
                     })
                     })
                 )
                 )
                   .onCancel(() => {
                   .onCancel(() => {
                     animateTo({ curve: curves.interpolatingSpring(0, 1, 400, 38) }, () => {
                     animateTo({ curve: curves.interpolatingSpring(0, 1, 400, 38) }, () => {
                       this.dragItem = -1
                       this.dragItem = -1
+                      this.offsetX = 0
+                      this.offsetY = 0
+                      this.dragRefOffsetX = 0
+                      this.dragRefOffsetY = 0
                     })
                     })
                   }))
                   }))