参考示例:// xxx.ets import { webview } from '@kit.ArkWeb'; import { BusinessError } from '@kit.BasicServicesKit'; @Entry @Component struct WebComponent { controller: webview.WebviewController = new webview.WebviewController(); build() { Column() { Button('removeCache') .onClick(() => { try { this.controller.removeCache(false); } catch (error) { console.error(`ErrorCode: ${(error as BusinessError).code}, Message: ${(error as BusinessError).message}`); } }) Web({ src: 'xxxx', controller: this.controller }) } } }参考链接:https://developer.huawei.com/consumer/cn/doc/harmonyos-references-V5/js-apis-webview-V5\#removecache
参考示例:
参考链接:https://developer.huawei.com/consumer/cn/doc/harmonyos-references-V5/js-apis-webview-V5\#removecache