如何在Angular2中获取select选项

<select [(ngModel)]="selectedOption">
  <option value="option1">Option 1</option>
  <option value="option2">Option 2</option>
  <option value="option3">Option 3</option>
</select>

export class MyComponent {
  selectedOption: string;
}

import { Component, ViewChild, ElementRef } from '@angular/core';

export class MyComponent {
  @ViewChild('mySelect') mySelect: ElementRef;

  getSelectedOptionText() {
    const selectedOption = this.mySelect.nativeElement.selectedOptions[0];
    const selectedOptionText = selectedOption.textContent;
    console.log(selectedOptionText);
  }
}

<select #mySelect [(ngModel)]="selectedOption">
  <option value="option1">Option 1</option>
  <option value="option2">Option 2</option>
  <option value="option3">Option 3</option>
</select>