禁用WebBrowser contextmenu

Question

如何禁用WPF WebBrowser-Control的標準上下文菜單？

Answer 1

使用mshtml;

private mshtml.HTMLDocumentEvents2_Event documentEvents; 

在構造函數或XAML中設置您的LoadComplete事件：

webBrowser.LoadCompleted += webBrowser_LoadCompleted; 

然後在該方法中創建新的web瀏覽器的文檔對象，然後查看可用的屬性，並創建新的事件如下：

private void webBrowser_LoadCompleted(object sender, NavigationEventArgs e) 
{ 
    documentEvents = (HTMLDocumentEvents2_Event)webBrowserChat.Document; // this will access the events properties as needed 
    documentEvents.oncontextmenu += webBrowserChat_ContextMenuOpening; 
} 

private bool webBrowserChat_ContextMenuOpening(IHTMLEventObj pEvtObj) 
{ 
    return false; // ContextMenu wont open 
    // return true; ContextMenu will open 
    // Here you can create your custom contextmenu or whatever you want 
}