update docs

Signed-off-by: Nester.zhou <ester.zhou@huawei.com>

en/application-dev/reference/arkui-ts/ts-basic-components-marquee.md

 # Marquee
 
 
-> **NOTE**<br>
+>  **NOTE**
+>
 >  This component is supported since API version 8. Updates will be marked with a superscript to indicate their earliest API version.
 
 
-The **\<Marquee>** component is used to display a scrolling piece of text.
+The **\<Marquee>** component is used to display a scrolling piece of text. The text is scrolled only when its width exceeds the width of the **\<Marquee>** component.
 
 
 ## Required Permissions
@@ -15,7 +16,7 @@ None
 
 ## Child Components
 
-None
+Not supported
 
 
 ## APIs
@@ -23,28 +24,29 @@ None
 Marquee(value: { start: boolean, step?: number, loop?: number, fromStart?: boolean, src: string })
 
 - Parameters
-  | Name | Type | Mandatory | Default Value | Description | 
+    | Name| Type| Mandatory| Default Value| Description|
   | -------- | -------- | -------- | -------- | -------- |
-  | start | boolean | Yes | - | Whether to start scrolling. | 
-  | step | number | No | 6 | Scrolling step. | 
-  | loop | number | No | -1 | Number of times the marquee will scroll. If the value is less than or equal to **0**, the marquee will scroll continuously. | 
-  | fromStart | boolean | No | true | Whether the text scrolls from the start. | 
-  | src | string | Yes | - | Text to scroll. | 
+  | start | boolean | Yes| - | Whether to start scrolling.|
+  | step | number | No| 6 | Scrolling step.|
+  | loop | number | No| -1 | Number of times the marquee will scroll. If the value is less than or equal to **0**, the marquee will scroll continuously.|
+  | fromStart | boolean | No| true | Whether the text scrolls from the start.|
+  | src | string | Yes| - | Text to scroll.|
 
 
 ## Events
 
-| Name | Description | 
+| Name| Description|
 | -------- | -------- |
-| onStart(callback:&nbsp;()&nbsp;=&gt;&nbsp;void) | Triggered when the marquee starts scrolling. | 
-| onBounce(callback:&nbsp;()&nbsp;=&gt;&nbsp;void) | Triggered when the marquee has reached the end. | 
-| onFinish(callback:&nbsp;()&nbsp;=&gt;&nbsp;void) | Triggered when the marquee has finished scrolling. | 
+| onStart(callback:&nbsp;()&nbsp;=&gt;&nbsp;void) | Triggered when the marquee starts scrolling.|
+| onBounce(callback:&nbsp;()&nbsp;=&gt;&nbsp;void) | Triggered when the marquee has reached the end.|
+| onFinish(callback:&nbsp;()&nbsp;=&gt;&nbsp;void) | Triggered when the marquee has finished scrolling.|
 
 
 ## Example
 
 
-```
+```ts
+// xxx.ets
 @Entry
 @Component
 struct MarqueeExample {
@@ -63,6 +65,7 @@ struct MarqueeExample {
         fromStart: this.fromStart,
         src: this.src
       })
+        .width(400)
         .fontColor(Color.White)
         .fontSize(50)
         .allowScale(false)

en/application-dev/reference/arkui-ts/ts-universal-attributes-border.md

 # Border
 
-You can set border styles for components.
 >  **NOTE**
 >
 > The APIs of this module are supported since API version 7. Updates will be marked with a superscript to indicate their earliest API version.
 >
 > The border of a component is displayed above the content of its child components since API version 9.
 
+
+You can set border styles for components.
+
+
 ## Required Permissions
 
 None
 
+
 ## Attributes
 
 
@@ -27,11 +31,25 @@ None
   | -------- | -------- | -------- | -------- | -------- |
   | width | [Length](../../ui/ts-types.md) | 0 | No| Border width.|
   | color | [ResourceColor](../../ui/ts-types.md) | 'Black' | No| Border color.|
-  | radius | [Length](../../ui/ts-types.md) | 0 | No| Border radius.|
+  | radius | [Length](../../ui/ts-types.md)\| EdgeRadiuses<sup>9+</sup> | 0 | No| Border radius.|
   | style | BorderStyle | BorderStyle.Solid | No| Border style.|
 
 
+- EdgeRadiuses<sup>9+</sup>
+  
+  To reference this object, at least one parameter must be passed.
+  
+  | Name       | Type| Mandatory| Default Value| Description            |
+  | ----------- | -------- | ---- | ------ | ---------------- |
+  | topLeft     | length   | No  | 0      | Radius of the upper-left rounded corner.|
+  | topRight    | length   | No  | 0      | Radius of the upper-right rounded corner.|
+  | bottomLeft  | length   | No  | 0      | Radius of the lower-left rounded corner.|
+  | bottomRight | length   | No  | 0      | Radius of the lower-right rounded corner.|
+  
+  
+  
 - BorderStyle enums
+  
   | Name| Description|
   | -------- | -------- |
   | Dotted | Dotted border. The radius of a dot is half of **borderWidth**.|
@@ -52,6 +70,10 @@ struct BorderExample {
       Text('dashed')
         .borderStyle(BorderStyle.Dashed).borderWidth(5).borderColor(0xAFEEEE).borderRadius(10)
         .width(120).height(120).textAlign(TextAlign.Center).fontSize(16)
+      Text('dashed')
+        .borderStyle(BorderStyle.Dashed).borderWidth(5).borderColor(0xAFEEEE)
+        .borderRadius({ topLeft: 10, topRight: 20, bottomLeft: 30, bottomRight: 60 })
+        .width(120).height(120).textAlign(TextAlign.Center).fontSize(16)
       // Dotted border
       Text('dotted')
         .border({ width: 5, color: 0x317AF7, radius: 10, style: BorderStyle.Dotted })