diff --git a/features/src/main/ets/components/FolderListComp.ets b/features/src/main/ets/components/FolderListComp.ets
index 9ccc36d49cd011c5458fb23a75e2fd877075c991..02033558ed118398ef1da16645fd7964b6afc9fc 100644
--- a/features/src/main/ets/components/FolderListComp.ets
+++ b/features/src/main/ets/components/FolderListComp.ets
@@ -135,6 +135,11 @@ export struct NoteAndCreateComp {
     customStyle: true,
   })
 
+  aboutToDisappear() {
+    this.folderCreateDialogCtl = null
+    this.folderCreateDialogCtlBottom = null
+  }
+
   onCreateConfirm(color: string, name: string) {
     let folderData = new FolderData(0, name, new Date().getTime() + "", color, FolderType.CusDef, Delete.No, new Date().getTime(), new Date().getTime()) // 新的的笔记本都是自定义类型 type为1
     this.AllFolderArray.push(folderData)
@@ -209,6 +214,16 @@ struct FolderItemComp {
     autoCancel: false,
     customStyle: true,
   })
+
+  aboutToDisappear() {
+    this.folderEditDialogCtl = null
+    this.folderEditDialogCtlBottom = null
+    this.folderDeleteDialogCtl = null
+    this.folderDeleteDialogCtlBottom = null
+    this.folderCreateDialogCtl = null
+    this.folderCreateDialogCtlBottom = null
+  }
+
   // Folder Edit Callback
   onEditConfirm(color: string, name: string) {
     this.folderItem.color = color
diff --git a/features/src/main/ets/components/NoteContent.ets b/features/src/main/ets/components/NoteContent.ets
index aefe438bbd00e1691b5ab9b605e9114afb3b2a42..63cfe741ed408d2666d41944fb1209fe1e5a75c7 100644
--- a/features/src/main/ets/components/NoteContent.ets
+++ b/features/src/main/ets/components/NoteContent.ets
@@ -269,6 +269,10 @@ export struct ToolBarComp {
     customStyle: true,
   })
 
+  aboutToDisappear() {
+    this.editContentDialogCtl = null
+  }
+
   confirm(excuteJs: string) {
     this.controllerShow.runJavaScript(excuteJs)
   }
@@ -453,6 +457,10 @@ export struct NoteContentOverViewComp {
     customStyle: true,
   })
 
+  aboutToDisappear() {
+    this.editTitleDialogCtl = null
+  }
+
   confirm(newTitle: string) {
     this.selectedNoteData.title = newTitle
     this.selectedNoteData.modified_time = new Date().getTime()
diff --git a/features/src/main/ets/components/NoteContentComp.ets b/features/src/main/ets/components/NoteContentComp.ets
index 58052e554c317282c5f4e19671a10f7c6d77af8e..eab792e72de3d1c353018f5e5aa40820ba6a9938 100644
--- a/features/src/main/ets/components/NoteContentComp.ets
+++ b/features/src/main/ets/components/NoteContentComp.ets
@@ -365,6 +365,10 @@ export struct NoteContentOverViewComp {
     this.NoteDataMoveArray.push(this.AllFolderArray[1]);
   }
 
+  aboutToDisappear() {
+    this.editTitleDialogCtl = null
+  }
+
   confirm(newTitle: string) {
     this.selectedNoteData.title = newTitle
     this.selectedNoteData.modified_time = new Date().getTime()
@@ -489,6 +493,11 @@ export struct ToolBarComp {
   })
   @Consume('AsideWidth') asideWidth: number
 
+  aboutToDisappear() {
+    this.noteDataDeleteDialogCtl = null
+    this.editContentDialogCtl = null
+  }
+
   onDeleteConfirm() {
     if (this.selectedFolderData.uuid != SysDefFolderUuid.RecentDeletes) {
       this.selectedNoteData.is_deleted = Delete.Yes
diff --git a/features/src/main/ets/components/NoteContentCompPortrait.ets b/features/src/main/ets/components/NoteContentCompPortrait.ets
index 6f3d39167a91a9615cc71efdb01d94c7497a25e7..20da32a487d8910ddcc5fe553370ff2f210d013a 100644
--- a/features/src/main/ets/components/NoteContentCompPortrait.ets
+++ b/features/src/main/ets/components/NoteContentCompPortrait.ets
@@ -345,6 +345,7 @@ export struct NoteContentCompPortrait {
     clearInterval(time_id)
     NoteUtil.refreshAll()
     LogUtil.info(TAG, "aboutToDisappear")
+    this.editContentDialogCtl = null
   }
 }
 
@@ -371,6 +372,10 @@ export struct NoteContentOverViewComp {
     this.NoteDataMoveArray.push(this.AllFolderArray[1]);
   }
 
+  aboutToDisappear() {
+    this.editTitleDialogCtl = null
+  }
+
   confirm(newTitle: string) {
     this.selectedNoteData.title = newTitle
     this.selectedNoteData.modified_time = new Date().getTime()
@@ -501,6 +506,10 @@ export struct ToolBarComp {
     customStyle: true,
   })
 
+  aboutToDisappear() {
+    this.noteDataDeleteDialogCtl = null
+  }
+
   build() {
     Flex({ direction: FlexDirection.Row, wrap: FlexWrap.NoWrap,
       justifyContent: FlexAlign.SpaceBetween, alignItems: ItemAlign.Center }) {
@@ -637,6 +646,10 @@ export struct DeleteNoteComp {
     customStyle: true,
   })
 
+  aboutToDisappear() {
+    this.noteDataDeleteDialogCtlBottom = null
+  }
+
   onDeleteConfirm() {
     if (this.selectedFolderData.uuid != SysDefFolderUuid.RecentDeletes) {
       this.selectedNoteData.is_deleted = Delete.Yes
diff --git a/features/src/main/ets/components/NoteListComp.ets b/features/src/main/ets/components/NoteListComp.ets
index b21cac36e977d42afcfc06c56e2dd30d184bb810..42c4357a3d35cb50c6641d4072f93cde3f5a5cf9 100644
--- a/features/src/main/ets/components/NoteListComp.ets
+++ b/features/src/main/ets/components/NoteListComp.ets
@@ -546,6 +546,11 @@ export struct OperateNoteComp {
     customStyle: true,
   })
 
+  aboutToDisappear() {
+    this.noteDataMoveDialogCtl = null
+    this.noteDataDeleteDialogCtl = null
+  }
+
   onMoveConfirm(folderUuid: string) {
     this.CheckedNoteArray.forEach((noteItem) => {
       noteItem.folder_uuid = folderUuid
@@ -854,6 +859,11 @@ export struct OperateNoteCompForPortrait {
     customStyle: true,
   })
 
+  aboutToDisappear() {
+    this.noteDataMoveDialogCtlBottom = null
+    this.noteDataDeleteDialogCtlBottom = null
+  }
+
   opacityChange() {
     if (this.CheckedNoteArray.length == 0 && this.longpress == true) {
       this.greyOpacity = true