如何在angular2中使用nativescript的WebView?

问题描述

我正在尝试在页面上插入网络视图并收听"loadFinishedEvent" ...但是为此，我需要在我的 component (ts文件)中找到webview，通过nativescript方式，我需要使用标记包装xml(UI):

I'm trying to insert a web-view on my page and listen the 'loadFinishedEvent'...But for do this, i need to find the webview in my component (ts file), through nativescript way i need to wrap my xml (UI) with a tag:

<Page xmlns="http://schemas.nativescript.org/tns.xsd

但是这样做我得到了这个错误:" TypeError:this.page.frame._getNavBarVisible不是函数"，并且在没有Page标记的情况下，我已经尝试了某些方法，但是没有成功...

But doing this i got this error:"TypeError: this.page.frame._getNavBarVisible is not a function", and without the Page tag i've already tried with some ways but with unsuccessful...

我也没有找到任何样本，有人可以帮助我吗?

I do not found any sample of this too, can anyone help me?

推荐答案

包含类实现的.ts文件

Your .ts file containing class implementation

import { Component } from "@angular/core";

@Component({
selector: "Date",
templateUrl: "myPage.html", //here is your reference to html page
})

export class Angular2WebView {
//any class function
}

您的html文件myPage.html

Your html file myPage.html

<GridLayout>
    <WebView id="webView" url="http://www.google.com" >
    </WebView>
</GridLayout>

了解更多信息.请参考 Nativescript裸露的Webview似乎不起作用

for more info. refer here Nativescript bare webview doesnt seem to work

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