HarmonyOS web组件zoomAccess设置禁止缩放无效，还是可以用手势进行网页的缩放操作

import web_webview from '@ohos.web.webview' 
 
@Entry 
@Component 
struct Index { 
  controller: web_webview.WebviewController = new web_webview.WebviewController() 
  build() { 
    Column() { 
      Web({ src: '', controller: this.controller }) 
        .zoomAccess(false) 
        .onControllerAttached(() => { 
          let ua = this.controller.getUserAgent() + " App/Uplus Nebula mPaaSClient"; 
          this.controller.setCustomUserAgent(ua); 
          this.controller.loadUrl('https://www.huawei.com') 
        }) 
    } 
  } 
}