diff --git a/entry/src/main/ets/pages/Index.ets b/entry/src/main/ets/pages/Index.ets
index 5379708..ecaecf9 100644
--- a/entry/src/main/ets/pages/Index.ets
+++ b/entry/src/main/ets/pages/Index.ets
@@ -2,10 +2,9 @@
 import { CustomPanel } from '../components/CustomPanel';
 import curves from '@ohos.curves';
 import { InnerView } from '../views/InnerView'
-import { SideBar } from '../views/SideBar';
 
-// 1：custom panel
-// 2：模态转场
+// 方案1：panel
+// 方案2：模态转场
 @Preview
 @Entry
 @Component
@@ -16,16 +15,12 @@ struct Index {
   @State showPanel: boolean = false;
   // 模态转场控制变量
   @State isPresent: boolean = false;
-  @State sheetIsPresent: boolean = false;
-
-  // @State contentWidth: number | string = this.defaultWidth;
-  // @State marginLeft: number = 0;
+  @State contentWidth: number | string = this.defaultWidth;
+  @State marginLeft: number = 0;
 
   @Builder
   innerView() {
-    InnerView()
-      .height('100%')
-      .width('100%')
+    InnerView();
   }
 
   handleClose() {
@@ -33,99 +28,75 @@ struct Index {
   }
 
   // sidebar控制变量
-  // controlValue = {
-  //   beginX: 0,
-  //   endX: 0,
-  //   maxMoveRate: 0.12,
-  //   swipeDirection: 0, // 0 is left, 1 is right
-  //   leftMoveDistance: 0,
-  // }
-  // @Builder
-  // sideBar_origin() {
-  //   Column() {
-  //     InnerView()
-  //   }
-  //   .margin({ left: -this.marginLeft })
-  //   .width(this.contentWidth)
-  //   .height('100%')
-  //   .transition( // 通过转场动画实现出现消失转场动画效果，transition需要加在builder下的第一个组件
-  //     TransitionEffect.translate({ x: '-' + this.contentWidth, y: 0, z: 0 })
-  //       .animation({ curve: curves.springMotion(0.6, 0.8) })
-  //   )
-  //   .onTouch(event => {
-  //     // 按下赋初始值
-  //     if (event.type === TouchType.Down) {
-  //       this.controlValue.beginX = event.touches[0].displayX;
-  //       this.controlValue.leftMoveDistance = 0;
-  //     }
-  //     // 移动改变移动宽度
-  //     if (event.type === TouchType.Move) {
-  //       this.controlValue.endX = event.touches[0].displayX; // 手指停止的位置
-  //       const moveDistance = this.controlValue.beginX - this.controlValue.endX; // 滑动的水平距离
-  //
-  //       // 判断水平滑动方向
-  //       if (this.controlValue.leftMoveDistance > 0) {
-  //         this.controlValue.swipeDirection = 0;
-  //       } else {
-  //         this.controlValue.swipeDirection = 1;
-  //       }
-  //
-  //       // 更新
-  //       this.marginLeft = (this.marginLeft + moveDistance) > 0 ? (this.marginLeft + moveDistance) : 0;
-  //
-  //       this.controlValue.beginX = this.controlValue.endX;
-  //
-  //       this.controlValue.leftMoveDistance += moveDistance
-  //     }
-  //
-  //     if (event.type === TouchType.Up) {
-  //       console.log(this.TAG, 'TouchType up' + this.controlValue.leftMoveDistance);
-  //       if (this.controlValue.leftMoveDistance > this.controlValue.maxMoveRate * +this.defaultWidth) {
-  //         this.isPresent = false;
-  //       }
-  //       this.marginLeft = 0;
-  //     }
-  //   })
-  //   .gesture(
-  //     SwipeGesture({ direction: SwipeDirection.Horizontal })
-  //       .onAction((event?: GestureEvent) => {
-  //         if (event && this.controlValue.swipeDirection == 0) {
-  //           this.isPresent = false;
-  //           this.marginLeft = 0;
-  //         }
-  //       })
-  //   ) // 快速滑动关闭
-  // }
+  controlValue = {
+    beginX: 0,
+    endX: 0,
+    maxMoveRate: 0.12,
+    swipeDirection: 0, // 0 is left, 1 is right
+    leftMoveDistance: 0,
+  }
 
   @Builder
-  sideBarComponent() {
-    SideBar({
-      contentView: () => this.innerView(),
-      contentWidth: this.defaultWidth,
-      onClose: () => this.isPresent = false,
-    })
+  SideBar() {
+    InnerView()
+      .margin({ left: -this.marginLeft })
+      .width(this.contentWidth)
+      .height('100%')
       .transition(// 通过转场动画实现出现消失转场动画效果，transition需要加在builder下的第一个组件
-        TransitionEffect.translate({ x: '-' + this.defaultWidth, y: 0, z: 0 })
+        TransitionEffect.translate({ x: '-' + this.contentWidth, y: 0, z: 0 })
           .animation({ curve: curves.springMotion(0.6, 0.8) })
       )
+      .onTouch(event => {
+        // 按下赋初始值
+        if (event.type === TouchType.Down) {
+          this.controlValue.beginX = event.touches[0].displayX;
+          this.controlValue.leftMoveDistance = 0;
+        }
+        // 移动改变移动宽度
+        if (event.type === TouchType.Move) {
+          this.controlValue.endX = event.touches[0].displayX; // 手指停止的位置
+          const moveDistance = this.controlValue.beginX - this.controlValue.endX; // 滑动的水平距离
+
+          // 判断水平滑动方向
+          if (this.controlValue.leftMoveDistance > 0) {
+            this.controlValue.swipeDirection = 0;
+          } else {
+            this.controlValue.swipeDirection = 1;
+          }
+
+          // 更新
+          this.marginLeft = (this.marginLeft + moveDistance) > 0 ? (this.marginLeft + moveDistance) : 0;
+
+          this.controlValue.beginX = this.controlValue.endX;
+
+          this.controlValue.leftMoveDistance += moveDistance
+        }
+
+        if (event.type === TouchType.Up) {
+          console.log(this.TAG, 'TouchType up' + this.controlValue.leftMoveDistance);
+          if (this.controlValue.leftMoveDistance > this.controlValue.maxMoveRate * +this.defaultWidth) {
+            this.isPresent = false;
+          }
+          this.marginLeft = 0;
+        }
+      })
+      .gesture(
+        SwipeGesture({ direction: SwipeDirection.Horizontal })
+          .onAction((event?: GestureEvent) => {
+            if (event && this.controlValue.swipeDirection == 0) {
+              this.isPresent = false;
+              this.marginLeft = 0;
+            }
+          })
+      ) // 快速滑动关闭
   }
 
   build() {
-
     Row() {
-      // mask
-      // if (this.isPresent) {
-      //   Row()
-      //     .width('100%')
-      //     .height('100%')
-      //     .position({ x: 0, y: 0 })
-      //     .backgroundColor('#80111317')
-      // }
-
-      Button('open panel').onClick(() => this.showPanel = true);
-
-      Button('全屏模态转场')// 通过选定的模态接口，绑定模态展示界面，ModalTransition是内置的ContentCover转场动画类型，这里选择None代表系统不加默认动画
-        .bindContentCover(this.isPresent, this.sideBarComponent, ModalTransition.NONE)
+      Button('open panel')
+        .onClick(() => this.showPanel = true);
+      Button('模态转场')// 通过选定的模态接口，绑定模态展示界面，ModalTransition是内置的ContentCover转场动画类型，这里选择None代表系统不加默认动画
+        .bindContentCover(this.isPresent, this.SideBar, ModalTransition.NONE)
         .onClick(() => {
           if (this.isPresent) {
             this.isPresent = false;
@@ -133,19 +104,9 @@ struct Index {
           } else {
             this.isPresent = true;
           }
+          this.contentWidth = this.defaultWidth;
         })
 
-      Button('半模态转场')
-        .onClick(() => {
-          if (this.sheetIsPresent) {
-            this.sheetIsPresent = false;
-            this.sheetIsPresent = true;
-          } else {
-            this.sheetIsPresent = true;
-          }
-        })
-        .bindSheet(this.sheetIsPresent, this.innerView(), { height: 300, dragBar: true })
-
       CustomPanel({
         contentView: () => this.innerView(),
         show: this.showPanel,
@@ -156,5 +117,6 @@ struct Index {
     .width('100%')
     .height('100%')
     .justifyContent(FlexAlign.SpaceEvenly)
+
   }
 }
diff --git a/entry/src/main/ets/views/SideBar.ets b/entry/src/main/ets/views/SideBar.ets
deleted file mode 100644
index 8ce08d7..0000000
--- a/entry/src/main/ets/views/SideBar.ets
+++ /dev/null
@@ -1,73 +0,0 @@
-@Component
-export struct SideBar {
-  private TAG: string = 'Sidebar';
-  private defaultWidth: number = 350
-  @BuilderParam contentView: () => void
-  // 模态转场控制变量
-  onClose?: () => void
-  @Prop contentWidth: number | string = this.defaultWidth;
-  @State marginLeft: number = 0;
-  // sidebar控制变量
-  controlValue = {
-    beginX: 0,
-    endX: 0,
-    maxMoveRate: 0.12,
-    swipeDirection: 0, // 0 is left, 1 is right
-    leftMoveDistance: 0,
-  }
-
-  aboutToDisappear() {
-    this.onClose()
-  }
-
-  build() {
-    Column() {
-      this.contentView()
-    }
-    .margin({ left: -this.marginLeft })
-    .width(this.contentWidth)
-    .height('100%')
-    .onTouch(event => {
-      // 按下赋初始值
-      if (event.type === TouchType.Down) {
-        this.controlValue.beginX = event.touches[0].displayX;
-        this.controlValue.leftMoveDistance = 0;
-      }
-      // 移动改变宽度
-      if (event.type === TouchType.Move) {
-        this.controlValue.endX = event.touches[0].displayX; // 手指停止的位置
-        const moveDistance = this.controlValue.beginX - this.controlValue.endX; // 滑动的水平距离
-
-        // 判断水平滑动方向
-        if (this.controlValue.leftMoveDistance > 0) {
-          this.controlValue.swipeDirection = 0;
-        } else {
-          this.controlValue.swipeDirection = 1;
-        }
-
-        // 更新
-        this.marginLeft = (this.marginLeft + moveDistance) > 0 ? (this.marginLeft + moveDistance) : 0;
-        this.controlValue.beginX = this.controlValue.endX;
-        this.controlValue.leftMoveDistance += moveDistance
-      }
-
-      // 手指抬起判断是否关闭
-      if (event.type === TouchType.Up) {
-        console.log(this.TAG, 'TouchType up' + this.controlValue.leftMoveDistance);
-        if (this.controlValue.leftMoveDistance > this.controlValue.maxMoveRate * +this.defaultWidth) {
-          this.onClose()
-        }
-        this.marginLeft = 0;
-      }
-    })
-    .gesture(
-      SwipeGesture({ direction: SwipeDirection.Horizontal })
-        .onAction((event?: GestureEvent) => {
-          if (event && this.controlValue.swipeDirection == 0) {
-            this.onClose()
-            this.marginLeft = 0;
-          }
-        })
-    ) // 快速滑动关闭
-  }
-}
\ No newline at end of file