Go back to the full screen modal transition description document.

Signed-off-by: Nwanyanglan <wanyanglan1@huawei.com>

zh-cn/application-dev/reference/arkui-ts/ts-universal-attributes-modal-transition.md

@@ -165,141 +165,3 @@ struct ModalTransitionExample {
 ```
 
 ![zh-cn_full_screen_modal_none_2](figures/zh-cn_full_screen_modal_none_2.gif)
\ No newline at end of file
-
-### 示例3
-
-全屏模态上下切换转场。
-
-```ts
-// xxx.ets
-@Entry
-@Component
-struct ModalTransitionExample {
-  @State isShow:boolean = false
-  @State isShow2:boolean = false
-
-  @Builder myBuilder2() {
-    Column() {
-      Button("close modal 2")
-        .margin(10)
-        .fontSize(20)
-        .onClick(()=>{
-          this.isShow2 = false;
-        })
-    }
-    .width('100%')
-    .height('100%')
-    .backgroundColor(Color.Gray)
-  }
-
-  @Builder myBuilder() {
-    Column() {
-      Button("transition modal 2")
-        .margin(10)
-        .fontSize(20)
-        .onClick(()=>{
-          this.isShow2 = true;
-        }).bindContentCover(this.isShow2, this.myBuilder2(), ModalTransition.DEFAULT)
-
-      Button("close modal 1")
-        .margin(10)
-        .fontSize(20)
-        .onClick(()=>{
-          this.isShow = false;
-        })
-    }
-    .width('100%')
-    .height('100%')
-    .backgroundColor(Color.Pink)
-    .justifyContent(FlexAlign.Center)
-  }
-
-  build() {
-    Column() {
-      Button("transition modal 1")
-        .onClick(() => {
-          this.isShow = true
-        })
-        .fontSize(20)
-        .margin(10)
-        .bindContentCover($$this.isShow, this.myBuilder(), ModalTransition.DEFAULT)
-    }
-    .justifyContent(FlexAlign.Center)
-    .backgroundColor(Color.White)
-    .width('100%')
-    .height('100%')
-  }
-}
-```
-
-![zh-cn_full_screen_modal_default](figures/zh-cn_full_screen_modal_default.gif)
-
-### 示例4
-
-全屏模态透明度渐变转场。
-
-```ts
-// xxx.ets
-@Entry
-@Component
-struct ModalTransitionExample {
-  @State isShow:boolean = false
-  @State isShow2:boolean = false
-
-  @Builder myBuilder2() {
-    Column() {
-      Button("close modal 2")
-        .margin(10)
-        .fontSize(20)
-        .onClick(()=>{
-          this.isShow2 = false;
-        })
-    }
-    .width('100%')
-    .height('100%')
-    .backgroundColor(Color.Gray)
-    .justifyContent(FlexAlign.Center)
-  }
-
-
-  @Builder myBuilder() {
-    Column() {
-      Button("transition modal 2")
-        .margin(10)
-        .fontSize(20)
-        .onClick(()=>{
-          this.isShow2 = true;
-        }).bindContentCover(this.isShow2, this.myBuilder2(), ModalTransition.ALPHA)
-
-      Button("close modal 1")
-        .margin(10)
-        .fontSize(20)
-        .onClick(()=>{
-          this.isShow = false;
-        })
-    }
-    .width('100%')
-    .height('100%')
-    .backgroundColor(Color.Pink)
-    .justifyContent(FlexAlign.Center)
-  }
-
-  build() {
-    Column() {
-      Button("transition modal 1")
-        .onClick(() => {
-          this.isShow = true
-        })
-        .fontSize(20)
-        .margin(10)
-        .bindContentCover($$this.isShow, this.myBuilder(), ModalTransition.ALPHA)
-    }
-    .justifyContent(FlexAlign.Center)
-    .backgroundColor(Color.White)
-    .width('100%')
-    .height('100%')
-  }
-}
-```
-
-![zh-cn_full_screen_modal_alpha](figures/zh-cn_full_screen_modal_alpha.gif)
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