我有一个xamarin格式的文件称为HomePage,它从用户那里获取eURL内容。
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using Xamarin.Forms; namespace zaposta_angelar { public class HomePage : ContentPage { Label lTitle; Entry eURL; Button bButton; public HomePage() { lTitle = new Label { Text = "WELCOME", HorizontalOptions = LayoutOptions.Center, FontAttributes = Font.SystemFontOfSize(25, FontAttributes.Bold).FontAttributes, FontSize = Font.SystemFontOfSize(25, FontAttributes.Bold).FontSize, //WidthRequest = 200, HeightRequest = 100 }; eURL = new Entry { Placeholder = "Enter Site URL", }; bButton = new Button { Text = "ENTER", }; bButton.Clicked += bButton_Clicked; this.Content = new StackLayout { Children = { lTitle, eURL, bButton } }; } void bButton_Clicked(object sender, EventArgs e) { if (String.IsNullOrEmpty(eURL.Text)) { DisplayAlert("URL", "Your URL is Empty", "OK"); } else { SitePage.LoadRequest(new SitePage(eURL))); } } } }
并通过单击bButton按钮打开eURL,并将网站加载到另一个名为SitePage的页面中
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using Xamarin.Forms; namespace zaposta_angelar { public class SitePage : NavigationPage { private Entry eURL; public SitePage() { } public SitePage(Entry eURL) { // TODO: Complete member initialization this.eURL = eURL; } internal static void LoadRequest(SitePage sitePage) { throw new NotImplementedException(); } } }
该代码无法正常工作
好吧,我不确定您打算走哪条路,但是您可以通过以下任一方式打开网页
在内部使用WebView
使用Device.OpenUri