modification of reviews

Signed-off-by: Nchensi10 <chensi52@huawei.com>

zh-cn/application-dev/reference/apis/js-apis-webview.md

@@ -2310,9 +2310,17 @@ struct WebComponent {
     Column() {
       Button('hasImageCb')
         .onClick(() => {
-          this.controller.hasImage((err, data) => {
-			console.log("hasImage: " + data);
-          });
+          try {
+            this.controller.hasImage((err, data) => {
+                if (error) {
+                  console.info(`hasImage error: ` + JSON.stringify(error))
+                  return;
+                }
+                console.info("hasImage: " + data);
+              });
+          } catch (error) {
+            console.error(`ErrorCode: ${error.code},  Message: ${error.message}`);
+          }
         })
       Web({ src: 'www.example.com', controller: this.controller })
     }
@@ -2358,9 +2366,16 @@ struct WebComponent {
     Column() {
       Button('hasImagePm')
         .onClick(() => {
-          this.controller.hasImage().then((data) => {
-              console.info("hasImage: " + data)
-          }); 
+          try {
+            this.controller.hasImage().then((data) => {
+                console.info('hasImage: ' + data);
+              })
+              .catch(function (error) {
+                console.error("error: " + error);
+              })
+          } catch (error) {
+            console.error(`Errorcode: ${error.code}, Message: ${error.message}`);
+          }
         })
       Web({ src: 'www.example.com', controller: this.controller })
     }

zh-cn/application-dev/reference/arkui-ts/ts-basic-components-web.md

@@ -2393,7 +2393,7 @@ onDataResubmitted(callback: (event: {handler: DataResubmissionHandler}) => void)
     build() {
       Column() {
         Web({ src:'www.example.com', controller: this.controller })
-         .onDataResubmitted((event)=>{
+         .onDataResubmitted((event) => {
           console.log('onDataResubmitted')
           event.handler.resend();
         })
@@ -2426,7 +2426,7 @@ onPageVisible(callback: (event: {url: string}) => void)
     build() {
       Column() {
         Web({ src:'www.example.com', controller: this.controller })
-         .onPageVisible((event)=>{
+         .onPageVisible((event) => {
           console.log('onPageVisible url:' + event.url)
         })
       }
@@ -2464,7 +2464,7 @@ onInterceptKeyEvent(callback: (event: KeyEvent) => boolean)
     build() {
       Column() {
         Web({ src:'www.example.com', controller: this.controller })
-         .onInterceptKeyEvent((event)=>{
+         .onInterceptKeyEvent((event) => {
           	if (event.keyCode == 2017 || event.keyCode == 2018) {
             console.info(`onInterceptKeyEvent get event.keyCode ${event.keyCode}`)
             return true;
@@ -2500,8 +2500,8 @@ onTouchIconUrlReceived(callback: (event: {url: string, precomposed: boolean}) =>
     controller: web_webview.WebviewController = new web_webview.WebviewController()
     build() {
       Column() {
-        Web({ src:'www.example.com', controller: this.controller })
-         .onTouchIconUrlReceived((event)=>{
+        Web({ src:'www.baidu.com', controller: this.controller })
+         .onTouchIconUrlReceived((event) => {
           console.log('onTouchIconUrlReceived:' + JSON.stringify(event))
         })
       }
@@ -2535,7 +2535,8 @@ onFaviconReceived(callback: (event: {favicon: image.PixelMap}) => void)
     build() {
       Column() {
         Web({ src:'www.example.com', controller: this.controller })
-         .onFaviconReceived((event)=>{
+         .onFaviconReceived((event) => {
+          console.log('onFaviconReceived:' + JSON.stringify(event))
           this.icon = event.favicon;
         })
       }
@@ -6177,7 +6178,7 @@ resend(): void
     build() {
       Column() {
         Web({ src:'www.example.com', controller: this.controller })
-         .onDataResubmitted((event)=>{
+         .onDataResubmitted((event) => {
           console.log('onDataResubmitted')
           event.handler.resend();
         })
@@ -6204,13 +6205,11 @@ cancel(): void
     build() {
       Column() {
         Web({ src:'www.example.com', controller: this.controller })
-         .onDataResubmitted((event)=>{
+         .onDataResubmitted((event) => {
           console.log('onDataResubmitted')
           event.handler.cancel();
         })
       }
     }
   }
-  ```
-
+  ```
\ No newline at end of file
-### 
\ No newline at end of file