Ionic 2 无法解析 InAppBrowser 的所有参数

Ionic 2 Can#39;t resolve all parameters for InAppBrowser(Ionic 2 无法解析 InAppBrowser 的所有参数)

问题描述

我不明白为什么在使用本机 InAppBrowser 插件时出现以下错误:无法解析 InAppBrowser 的所有参数

I don't understand why I get the following error when I use the native InAppBrowser plugin : Can't resolve all parameters for InAppBrowser

import { Component } from '@angular/core';
import { NavController, NavParams, Platform } from 'ionic-angular';
import { InAppBrowser } from 'ionic-native';

@Component({
  selector: 'page-sign-in',
  templateUrl: 'sign-in.html',
  providers: [ InAppBrowser ]
})
export class SignInPage {

  constructor(public navCtrl: NavController, public platform: Platform, public inAppBrowser: InAppBrowser ) {


  };

}

推荐答案

你不需要将 InAppBrowser 添加到 providers 数组中，你也不需要在构造函数中注入它.

You don't need to add InAppBrowser to the providers array and you also don't need to inject it in the constructor.

只需在页面开头导入它(就像您所做的那样)，然后在代码中的任何位置使用它:

Simply import it in the beginning of the page (as you did), and then use it anywhere in the code like that:

openPage() {
  new InAppBrowser('https://google.com', '_system');
}

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