HarmonyOS 鸿蒙Next使用webview打开包含视频的网页会白屏

楼主你好：

// xxx.ets
import web_webview from '[@ohos](/user/ohos).web.webview'
import business_error from '[@ohos](/user/ohos).base'
@Entry
@Component
struct WebComponent {
controller: web_webview.WebviewController = new web_webview.WebviewController();
@State customUserAgent: string = ‘test’
build() {
Column() {
Web({ src: ‘www.example.com’, controller: this.controller })
.onControllerAttached(() => {
let userAgent = this.controller.getUserAgent() + this.customUserAgent;
//设置自定义UA
this.controller.setCustomUserAgent(userAgent);
//获取自定义UA
console.log("userAgent: " + this.controller.getCustomUserAgent());
})
}
}
}