您可以通过处理来实现自定义弹出窗口NewWindow2 http://msdn.microsoft.com/en-us/library/aa768287%28v=vs.85%29.aspx or NewWindow3 http://msdn.microsoft.com/en-us/library/aa768337%28v=vs.85%29.aspx由底层 WebBrowser ActiveX 控件提供的事件。下面是如何执行此操作的一个非常基本的示例。可以通过可重复使用来进一步改进WebBrowser
基于控件,支持弹出窗口。
已更新以解决评论。要禁用内置弹出窗口阻止程序,您需要实现 WebBrowser 功能控制FEATURE_WEBOC_POPUPMANAGEMENT http://msdn.microsoft.com/en-us/library/ie/ee330736%28v=vs.85%29.aspx#weboc_popup_mgt。您确实需要访问Registry.CurrentUser
hive,但这不需要管理员权限。下面的代码展示了如何做到这一点。
using System.Reflection;
using System.Windows;
using System.Windows.Controls;
using System.Runtime.InteropServices;
using System.Diagnostics;
using Microsoft.Win32;
namespace WpfWbApp
{
public partial class MainWindow : Window
{
WebBrowser webBrowser;
public MainWindow()
{
SetBrowserFeatureControl();
InitializeComponent();
this.webBrowser = new WebBrowser();
this.Content = this.webBrowser;
this.Loaded += MainWindow_Loaded;
}
void MainWindow_Loaded(object sender, RoutedEventArgs e)
{
var axWebBrowser = (SHDocVw.WebBrowser)GetActiveXInstance(this.webBrowser);
axWebBrowser.NewWindow2 += axWebBrowser_NewWindow2;
this.webBrowser.Navigate("http://example.com");
}
void axWebBrowser_NewWindow2(ref object ppDisp, ref bool Cancel)
{
var window = new Window { Width = 400, Height = 300 };
var newWebBrowser = new WebBrowser();
window.Content = newWebBrowser;
window.Show();
ppDisp = GetActiveXInstance(newWebBrowser);
}
/// <summary>
/// Get the underlying WebBrowser ActiveX object;
/// this code depends on SHDocVw.dll COM interop assembly,
/// generate SHDocVw.dll: "tlbimp.exe ieframe.dll",
/// and add as a reference to the project
/// </summary>
static object GetActiveXInstance(WebBrowser browser)
{
var document = browser.Document;
return browser.GetType().InvokeMember("ActiveXInstance",
BindingFlags.GetProperty | BindingFlags.Instance | BindingFlags.NonPublic,
null, browser, new object[] { }) as SHDocVw.WebBrowser;
}
/// <summary>
/// SetBrowserFeatureControlKey
/// </summary>
static void SetBrowserFeatureControlKey(string feature, string appName, uint value)
{
using (var key = Registry.CurrentUser.CreateSubKey(
string.Concat(@"Software\Microsoft\Internet Explorer\Main\FeatureControl\", feature),
RegistryKeyPermissionCheck.ReadWriteSubTree))
{
key.SetValue(appName, (uint)value, RegistryValueKind.DWord);
}
}
/// <summary>
/// SetBrowserFeatureControl
/// </summary>
static void SetBrowserFeatureControl()
{
// http://msdn.microsoft.com/en-us/library/ee330720(v=vs.85).aspx
// FeatureControl settings are per-process
var fileName = System.IO.Path.GetFileName(Process.GetCurrentProcess().MainModule.FileName);
// make the control is not running inside Visual Studio Designer
if (string.Compare(fileName, "devenv.exe", true) == 0 || string.Compare(fileName, "XDesProc.exe", true) == 0)
return;
// Webpages containing standards-based !DOCTYPE directives are displayed in IE10 Standards mode.
SetBrowserFeatureControlKey("FEATURE_BROWSER_EMULATION", fileName, 10000);
// Web Browser Control Popup Management
SetBrowserFeatureControlKey("FEATURE_WEBOC_POPUPMANAGEMENT", fileName, 0);
}
}
}
根据文档,还可以禁用弹出窗口阻止程序CoInternetSetFeatureEnabled http://msdn.microsoft.com/en-us/library/ie/ms537168%28v=vs.85%29.aspx and FEATURE_WEBOC_POPUPMANAGEMENT http://msdn.microsoft.com/en-us/library/ie/ms537169%28v=vs.85%29.aspx,通过 p/invoke。我自己还没有尝试过那个场地。