如何在 Ionic 3 中隐藏键盘?

问题描述

如何在ionic3中隐藏键盘?

How to Hide Keyboard in ionic3?

在 iPhone 测试期间，我们遇到了 ionic 3 应用程序的问题.填写支付网关信息(在 iFrame 中启动)后，每当我们使用返回按钮返回页面时，键盘不会隐藏.

We have a problem with ionic 3 apps during testing in iPhone. After fillup Payment Gateway information (which is launched in iFrame), Whenever we go to the back page using the back button, Keyboard is not Hiding.

我们使用了 cordova-plugin-ionic-keyboard 和 Keyboard.hide() 方法.但是没用.

We used cordova-plugin-ionic-keyboard and use Keyboard.hide() method. But didn't work.

推荐答案

使用 的键盘插件科尔多瓦:

Using Keyboard plugin for Cordova:

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

...

constructor(private keyboard: Keyboard) { }

...

this.keyboard.show(); 
this.keyboard.hide();

或者如果您使用的是电容器(推荐):

Or if you are using Capacitor (recommended):

import { Plugins, KeyboardInfo } from '@capacitor/core';    
const { Keyboard } = Plugins;

...

Keyboard.show();   
Keyboard.hide();

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