如何在kamiazya/ngx-speech-recognition angular版本录制完成后自动隐藏元素

import { Component, ViewChild, ElementRef } from '@angular/core';
import { SpeechRecognitionService } from 'kamiazya-ngx-speech-recognition';

@Component({
  selector: 'app-your-component',
  templateUrl: './your-component.component.html',
  styleUrls: ['./your-component.component.css']
})
export class YourComponent {
  @ViewChild('elementToHide') elementToHide: ElementRef;
  
  constructor(private speechRecognitionService: SpeechRecognitionService) { }
  
  // 其他组件代码...
}

this.speechRecognitionService.onResult()
  .subscribe((result: SpeechRecognitionResult) => {
    // 录制完成后的回调函数
    // 其他处理逻辑...
    
    // 隐藏元素
    this.elementToHide.nativeElement.style.display = 'none';
  });

<div #elementToHide>要隐藏的元素</div>