Ben*_*ual 5 .net c# wpf webbrowser-control
我在我的WPF应用程序中使用WebBrowser-Control
<WebBrowser x:Name="webBrowser" Margin="0,28,0,0" />
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现在,当我导航到包含链接的mht页面并且用户单击此链接之一时,将在WebBrowser-Control中打开新页面.但它应该在一个新的Default-Browser-Window中打开.不应更改WebBrowser-Control中的内容.有没有办法改变这种行为?
Răz*_*nda 14
您可以使用导航事件中的Proces.Start()在默认浏览器中打开新页面并进行设置e.Cancel = true;,以使控件中的页面不会更改.
例:
@ MainWindow.xaml.cs
using System.Diagnostics;
using System.Windows;
using System.Windows.Navigation;
namespace OpenDefaultBrowser
{
public partial class MainWindow : Window
{
private static bool willNavigate;
public MainWindow()
{
InitializeComponent();
}
private void webBrowser1_Navigating(object sender, NavigatingCancelEventArgs e)
{
// first page needs to be loaded in webBrowser control
if (!willNavigate)
{
willNavigate = true;
return;
}
// cancel navigation to the clicked link in the webBrowser control
e.Cancel = true;
var startInfo = new ProcessStartInfo
{
FileName = e.Uri.ToString()
};
Process.Start(startInfo);
}
}
}
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@ MainWindow.xaml
<Window x:Class="OpenDefaultBrowser.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="MainWindow" Height="464" Width="1046">
<Grid>
<WebBrowser Height="425" HorizontalAlignment="Left" Name="webBrowser1" VerticalAlignment="Top" Width="1024" Source="http://stackoverflow.com/" Navigating="webBrowser1_Navigating" />
</Grid>
</Window>
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