C# WPF 调用 WinForm 控件

创建WPF工程后，在应用中添加 System.Windows.Forms.dll 与 WindowsFormsIntegration.dll

在xaml代码适当位置添加WindowsFormsHost控件，用来承载WinForm控件

在后台代码将WinForm控件添加到 WindowsFormsHost控件中

Gecko.GeckoWebBrowser _GeckoWebBrowser;
public MainWindow()
{
    InitializeComponent();
    
    Gecko.Xpcom.Initialize("Firefox");
    Gecko.GeckoPreferences.User["intl.accept_languages"] = "zh-CN,zh;q=0.9,en;q=0.8";
    _GeckoWebBrowser = new Gecko.GeckoWebBrowser();
    _GeckoWebBrowser.CreateControl();
    WindowsFormsHost.Child = _GeckoWebBrowser;
    _GeckoWebBrowser.Size = new System.Drawing.Size(400, 400);
    _GeckoWebBrowser.Navigate("https://n5eil01u.ecs.nsidc.org/AMSA/AU_SI25.001/");
}