带Ionic的自动键盘输入

<ion-header>
  <ion-toolbar>
    <ion-title>Auto Keyboard Input</ion-title>
  </ion-toolbar>
</ion-header>

<ion-content>
  <ion-item>
    <ion-label position="floating">Username</ion-label>
    <ion-input #usernameInput type="text"></ion-input>
  </ion-item>
  <ion-button (click)="focusOnUsername()">Focus on Username</ion-button>
</ion-content>

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

@Component({
  selector: 'app-auto-keyboard',
  templateUrl: './auto-keyboard.page.html',
  styleUrls: ['./auto-keyboard.page.scss'],
})
export class AutoKeyboardPage {
  @ViewChild('usernameInput') usernameInput: IonInput;

  focusOnUsername() {
    this.usernameInput.setFocus();
  }
}

focusOnUsername() {
  setTimeout(() => {
    this.usernameInput.setFocus();
  }, 500); // 延迟 500 毫秒
}

import { Keyboard } from '@ionic-native/keyboard/ngx';

constructor(private keyboard: Keyboard) {}

ionViewDidEnter() {
  this.keyboard.onKeyboardShow().subscribe(() => {
    // 调整页面布局或滚动输入框到可见区域
  });

  this.keyboard.onKeyboardHide().subscribe(() => {
    // 恢复页面布局
  });
}