Update docs against 20034+20424+20039

Signed-off-by: wusongqing<wusongqing@huawei.com>

en/application-dev/reference/apis/js-apis-display.md

@@ -49,10 +49,10 @@ Describes a rectangle on the display.
 
 | Name  | Type| Readable| Writable| Description              |
 | ------ | -------- | ---- | ---- | ------------------ |
-| left   | number   | Yes  | Yes  | Left boundary of the rectangle, in pixels.|
-| top    | number   | Yes  | Yes  | Top boundary of the rectangle, in pixels.|
-| width  | number   | Yes  | Yes  | Width of the rectangle, in pixels.  |
-| height | number   | Yes  | Yes  | Height of the rectangle, in pixels.  |
+| left   | number   | Yes  | Yes  | Left boundary of the rectangle, in pixels. The value must be an integer.|
+| top    | number   | Yes  | Yes  | Top boundary of the rectangle, in pixels. The value must be an integer.|
+| width  | number   | Yes  | Yes  | Width of the rectangle, in pixels. The value must be an integer.  |
+| height | number   | Yes  | Yes  | Height of the rectangle, in pixels. The value must be an integer.  |
 
 ## WaterfallDisplayAreaRects<sup>9+</sup>
 
@@ -196,7 +196,7 @@ Checks whether there is a visible privacy window on a display. The privacy windo
 
 | Name| Type                     | Mandatory| Description      |
 | ------ | ------------------------- | ---- |----------|
-| id     | number                    | Yes  | ID of the display.|
+| id     | number                    | Yes  | ID of the display. The value must be an integer.|
 
 **Return value**
 
@@ -248,10 +248,10 @@ Subscribes to display changes.
 
 **Parameters**
 
-| Name| Type| Mandatory| Description|
-| -------- | -------- | -------- | -------- |
+| Name| Type| Mandatory| Description                                                                                                                             |
+| -------- | -------- | -------- |---------------------------------------------------------------------------------------------------------------------------------|
 | type | string | Yes| Event type.<br>- **add**, indicating the display addition event. Example: event that a display is connected.<br>- **remove**, indicating the display removal event. Example: event that a display is disconnected.<br>- **change**, indicating the display change event. Example: event that the display orientation is changed.|
-| callback | Callback&lt;number&gt; | Yes| Callback used to return the ID of the display.|
+| callback | Callback&lt;number&gt; | Yes| Callback used to return the ID of the display, which is an integer.                                                                                                    |
 
 **Example**
 
@@ -279,7 +279,7 @@ Unsubscribes from display changes.
 | Name| Type| Mandatory| Description|
 | -------- | -------- | -------- | -------- |
 | type | string | Yes| Event type.<br>- **add**, indicating the display addition event. Example: event that a display is connected.<br>- **remove**, indicating the display removal event. Example: event that a display is disconnected.<br>- **change**, indicating the display change event. Example: event that the display orientation is changed.|
-| callback | Callback&lt;number&gt; | No| Callback used to return the ID of the display.|
+| callback | Callback&lt;number&gt; | No| Callback used to return the ID of the display, which is an integer.|
 
 **Example**
 
@@ -335,7 +335,7 @@ Unsubscribes from privacy mode changes of this display. When there is a privacy
 
 | Name  | Type                                      | Mandatory| Description                                                   |
 | -------- |------------------------------------------| ---- | ------------------------------------------------------- |
-| type     | string                                   | Yes  | Event type. The value is fixed at **'privateModeChange'**, indicating the event of display private mode changes.|
+| type     | string                                   | Yes  | Event type. The value is fixed at **'privateModeChange'**, indicating the event of display privacy mode changes.|
 | callback | Callback&lt;boolean&gt; | No  | Callback used to return whether the privacy mode of the display is changed. The value **true** means that the display changes to the privacy mode, and **false** means the opposite.|
 
 **Example**
@@ -479,22 +479,22 @@ Before calling any API in **Display**, you must use [getAllDisplays()](#displayg
 
 **System capability**: SystemCapability.WindowManager.WindowManager.Core
 
-| Name| Type| Readable| Writable| Description|
-| -------- | -------- | -------- | -------- | -------- |
-| id | number | Yes| No| ID of the display.|
-| name | string | Yes| No| Name of the display.|
-| alive | boolean | Yes| No| Whether the display is alive.|
-| state | [DisplayState](#displaystate) | Yes| No| State of the display.|
-| refreshRate | number | Yes| No| Refresh rate of the display.|
+| Name| Type| Readable| Writable| Description                                                                                                           |
+| -------- | -------- | -------- | -------- |---------------------------------------------------------------------------------------------------------------|
+| id | number | Yes| No| ID of the display. The value must be an integer.                                                                                            |
+| name | string | Yes| No| Name of the display.                                                                                                     |
+| alive | boolean | Yes| No| Whether the display is alive.                                                                                                    |
+| state | [DisplayState](#displaystate) | Yes| No| State of the display.                                                                                                     |
+| refreshRate | number | Yes| No| Refresh rate of the display. The value must be an integer.                                                                                            |
 | rotation | number | Yes| No| Screen rotation angle of the display.<br>The value **0** indicates that the screen of the display rotates by 0°.<br>The value **1** indicates that the screen of the display rotates by 90°.<br>The value **2** indicates that the screen of the display rotates by 180°.<br>The value **3** indicates that the screen of the display rotates by 270°.|
-| width | number | Yes| No| Width of the display, in pixels.|
-| height | number | Yes| No| Height of the display, in pixels.|
-| densityDPI | number | Yes| No| Screen density of the display, that is, the number of dots per inch. Generally, the value is **160** or **480**.|
-| orientation<sup>10+</sup> | [Orientation](#orientation10) | Yes| No| Orientation of the display.|
-| densityPixels | number | Yes| No| Logical density of the display, which is a scaling coefficient independent of the pixel unit. Generally, the value is **1** or **3**.|
-| scaledDensity | number | Yes| No| Scaling factor for fonts displayed on the display. Generally, the value is the same as that of **densityPixels**.|
-| xDPI | number | Yes| No| Exact physical dots per inch of the screen in the horizontal direction.|
-| yDPI | number | Yes| No| Exact physical dots per inch of the screen in the vertical direction.|
+| width | number | Yes| No| Width of the display, in pixels. The value must be an integer.                                                                                       |
+| height | number | Yes| No| Height of the display, in pixels. The value must be an integer.                                                                                       |
+| densityDPI | number | Yes| No| Screen density of the display, that is, the number of dots per inch. The value must be a floating point number. Generally, the value is **160.0** or **480.0**.                                                                  |
+| orientation<sup>10+</sup> | [Orientation](#orientation10) | Yes| No| Orientation of the display.                                                                                                 |
+| densityPixels | number | Yes| No| Logical density of the display, which is a scaling coefficient independent of the pixel unit. The value must be a floating point number. Generally, the value is **1.0** or **3.0**.                                                                 |
+| scaledDensity | number | Yes| No| Scaling factor for fonts displayed on the display. The value must be a floating point number. Generally, the value is the same as that of **densityPixels**.                                                                   |
+| xDPI | number | Yes| No| Exact physical dots per inch of the screen in the horizontal direction. The value must be a floating point number.                                                                                   |
+| yDPI | number | Yes| No| Exact physical dots per inch of the screen in the vertical direction. The value must be a floating point number.                                                                                   |
 
 ### getCutoutInfo<sup>9+</sup>
 getCutoutInfo(callback: AsyncCallback&lt;CutoutInfo&gt;): void

en/application-dev/reference/apis/js-apis-screenshot.md

@@ -25,8 +25,8 @@ Describes screenshot options.
 | ---------------------- | ------------- | ---- | ------------------------------------------------------------ |
 | screenRect             | [Rect](#rect) | No  | Region of the screen to capture. If this parameter is null, the full screen will be captured.                      |
 | imageSize              | [Size](#size) | No  | Size of the screen region to capture. If this parameter is null, the full screen will be captured.                      |
-| rotation               | number        | No  | Rotation angle of the screenshot. Currently, the value can be **0** only. The default value is **0**.    |
-| displayId<sup>8+</sup> | number        | No  | ID of the [display](js-apis-display.md#display) device on which the screen region is to be captured.|
+| rotation               | number        | No  | Rotation angle of the screenshot. Currently, the value can be **0** only. The default value is **0**. The value must be an integer.    |
+| displayId<sup>8+</sup> | number        | No  | ID of the [display](js-apis-display.md#display) device on which the screen region is to be captured. The value must be an integer.|
 
 
 ## Rect
@@ -37,10 +37,10 @@ Describes the region of the screen to capture.
 
 | Name| Type  | Mandatory| Description                                                        |
 | ------ | ------ | ---- | ------------------------------------------------------------ |
-| left   | number | Yes  | Left boundary of the screen region to capture, in pixels.|
-| top    | number | Yes  | Top boundary of the screen region to capture, in pixels.|
-| width  | number | Yes  | Width of the screen region to capture, in pixels.|
-| height | number | Yes  | Height of the screen region to capture, in pixels.|
+| left   | number | Yes  | Left boundary of the screen region to capture, in pixels. The value must be an integer.|
+| top    | number | Yes  | Top boundary of the screen region to capture, in pixels. The value must be an integer.|
+| width  | number | Yes  | Width of the screen region to capture, in pixels. The value must be an integer.|
+| height | number | Yes  | Height of the screen region to capture, in pixels. The value must be an integer.|
 
 
 ## Size
@@ -51,8 +51,8 @@ Describes the size of the screen region to capture.
 
 | Name| Type  | Mandatory| Description                                                        |
 | ------ | ------ | ---- | ------------------------------------------------------------ |
-| width  | number | Yes  | Width of the screen region to capture, in pixels.|
-| height | number | Yes  | Height of the screen region to capture, in pixels.|
+| width  | number | Yes  | Width of the screen region to capture, in pixels. The value must be an integer.|
+| height | number | Yes  | Height of the screen region to capture, in pixels. The value must be an integer.|
 
 ## screenshot.save
 

en/application-dev/reference/apis/js-apis-zlib.md

@@ -236,7 +236,7 @@ Decompresses a file. This API uses an asynchronous callback to return the result
 | Name                 | Type               | Mandatory| Description                                                        |
 | ----------------------- | ------------------- | ---- | ------------------------------------------------------------ |
 | inFile                  | string              | Yes  | Path of the file to decompress. The path must be an application sandbox path, which can be obtained from the context. For details about the context, see [FA Model](js-apis-inner-app-context.md) and [Stage Model](js-apis-inner-application-context.md).|
-| outFile                 | string              | Yes  | Path of the decompressed file. The path must exist in the system. Otherwise, the decompression fails. The path must be an application sandbox path, which can be obtained from the context. For details about the context, see [FA Model](js-apis-inner-app-context.md) and [Stage Model](js-apis-inner-application-context.md).|
+| outFile                 | string              | Yes  | Path of the decompressed file. The path must exist in the system. Otherwise, the decompression fails. The path must be an application sandbox path, which can be obtained from the context. For details about the context, see [FA Model](js-apis-inner-app-context.md) and [Stage Model](js-apis-inner-application-context.md). If a file or folder with the same name already exists in the path, they will be overwritten.|
 | options                 | [Options](#options) | Yes  | Decompression parameters.                                            |
 | AsyncCallback<**void**> | callback            | No  | Callback used to return the result. If the operation is successful, **null** is returned; otherwise, a specific error code is returned.                                            |
 
@@ -258,9 +258,7 @@ import zlib from '@ohos.zlib';
 let inFile = '/xx/xxx.zip';
 let outFileDir = '/xxx';
 let options = {
-  level: zlib.CompressLevel.COMPRESS_LEVEL_DEFAULT_COMPRESSION,
-  memLevel: zlib.MemLevel.MEM_LEVEL_DEFAULT,
-  strategy: zlib.CompressStrategy.COMPRESS_STRATEGY_DEFAULT_STRATEGY
+  level: zlib.CompressLevel.COMPRESS_LEVEL_DEFAULT_COMPRESSION
 };
 
 try {
@@ -287,7 +285,7 @@ Decompresses a file. This API uses a promise to return the result.
 | Name | Type               | Mandatory| Description                                                        |
 | ------- | ------------------- | ---- | ------------------------------------------------------------ |
 | inFile  | string              | Yes  | Path of the file to decompress. The path must be an application sandbox path, which can be obtained from the context. For details about the context, see [FA Model](js-apis-inner-app-context.md) and [Stage Model](js-apis-inner-application-context.md).|
-| outFile | string              | Yes  | Path of the decompressed file. The path must exist in the system. Otherwise, the decompression fails. The path must be an application sandbox path, which can be obtained from the context. For details about the context, see [FA Model](js-apis-inner-app-context.md) and [Stage Model](js-apis-inner-application-context.md).|
+| outFile | string              | Yes  | Path of the decompressed file. The path must exist in the system. Otherwise, the decompression fails. The path must be an application sandbox path, which can be obtained from the context. For details about the context, see [FA Model](js-apis-inner-app-context.md) and [Stage Model](js-apis-inner-application-context.md). If a file or folder with the same name already exists in the path, they will be overwritten.|
 | options | [Options](#options) | Yes  | Decompression parameters.                                          |
 
 **Error codes**
@@ -306,9 +304,7 @@ import zlib from '@ohos.zlib';
 let inFile = '/xx/xxx.zip';
 let outFileDir = '/xxx';
 let options = {
-  level: zlib.CompressLevel.COMPRESS_LEVEL_DEFAULT_COMPRESSION,
-  memLevel: zlib.MemLevel.MEM_LEVEL_DEFAULT,
-  strategy: zlib.CompressStrategy.COMPRESS_STRATEGY_DEFAULT_STRATEGY
+  level: zlib.CompressLevel.COMPRESS_LEVEL_DEFAULT_COMPRESSION
 };
 
 try {