# Class (DataResubmissionHandler)

Implements the **DataResubmissionHandler** object for resubmitting or canceling the web form data.

> **NOTE**
>
> - The initial APIs of this component are supported since API version 8. Updates will be marked with a superscript to indicate their earliest API version.
>
> - The initial APIs of this class are supported since API version 9.
>
> - You can preview how this component looks on a real device, but not in DevEco Studio Previewer.

## constructor<sup>9+</sup>

constructor()

Constructs a **DataResubmissionHandler** object.

**System capability**: SystemCapability.Web.Webview.Core

## resend<sup>9+</sup>

resend(): void

Resends the web form data.

**System capability**: SystemCapability.Web.Webview.Core

**Example**

  ```ts
  // xxx.ets
  import { webview } from '@kit.ArkWeb';

  @Entry
  @Component
  struct WebComponent {
    controller: webview.WebviewController = new webview.WebviewController();

    build() {
      Column() {
        Web({ src: 'www.example.com', controller: this.controller })
          .onDataResubmitted((event) => {
            console.log('onDataResubmitted');
            event.handler.resend();
          })
      }
    }
  }
  ```

## cancel<sup>9+</sup>

cancel(): void

Cancels the resending of web form data.

**System capability**: SystemCapability.Web.Webview.Core

**Example**

  ```ts
  // xxx.ets
  import { webview } from '@kit.ArkWeb';

  @Entry
  @Component
  struct WebComponent {
    controller: webview.WebviewController = new webview.WebviewController();

    build() {
      Column() {
        Web({ src: 'www.example.com', controller: this.controller })
          .onDataResubmitted((event) => {
            console.log('onDataResubmitted');
            event.handler.cancel();
          })
      }
    }
  }
  ```