由网友(穿着校服的大哥i)分享简介：当你右击WebBrowser控件，将出现选项，如后退，查看源文件等标准的IE上下文菜单。When you right click on WebBrowser control, the standard IE context menu with options such as "Back", "View Source"...

当你右击WebBrowser控件，将出现选项，如后退，查看源文件等标准的IE上下文菜单。

When you right click on WebBrowser control, the standard IE context menu with options such as "Back", "View Source", etc. appears.

如何让我的自己的ContextMenuStrip出现呢？ WebBrowser.ContextMenuStrip不适用于此防治工作。

How do I make my own ContextMenuStrip appear instead? WebBrowser.ContextMenuStrip doesn't work for this Control.

推荐答案

很多本网站上的其他解决方案使它听起来像是这是很难做到的，因为它是一个COM对象......并建议增加一个新的类ExtendedWebBrowser。对于这个任务，它原来是pretty的简单。

A lot of the other solutions on this site made it sound like this was very difficult to do because it was a COM object... and recommended adding a new class "ExtendedWebBrowser". For this task, it turns out to be pretty simple.

在你的code增加了一个Web浏览器控件，添加DocumentCompleted事件处理程序。

In your code which adds a web browser control, add the DocumentCompleted event handler.

    WebBrowser webBrowser1 = new WebBrowser();
    webBrowser1.DocumentCompleted +=new WebBrowserDocumentCompletedEventHandler(webBrowser1_DocumentCompleted);

定义这些事件处理程序（改变的ContextMenuStrip来匹配您创建的名称）。

Define these event handlers (change contextMenuStrip to match name of the one you created).

    void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
    {
        WebBrowser browser = (WebBrowser) sender;
        browser.Document.ContextMenuShowing += new HtmlElementEventHandler(Document_ContextMenuShowing);
    }

    void Document_ContextMenuShowing(object sender, HtmlElementEventArgs e)
    {
        // If shift is held when right clicking we show the default IE control.
        e.ReturnValue = e.ShiftKeyPressed; // Only shows ContextMenu if shift key is pressed. 

        // If shift wasn't held, we show our own ContextMenuStrip
        if (!e.ReturnValue)
        {
            // All the MousePosition events seemed returned the offset from the form.  But, was then showed relative to Screen.
            contextMenuStripHtmlRightClick.Show(this, this.Location.X + e.MousePosition.X, this.Location.Y + e.MousePosition.Y); // make it offset of form
        }
    }

请注意：我重写执行以下操作：   *如果移位按住当你右击它显示了IE浏览器的返回值。   *否则，它显示了contextMenuStripHtmlRightClick（在本实施例中未示出的定义）

Note: my override does the following: * if shift is held down when you right click it shows IE return value. * Otherwise it shows the contextMenuStripHtmlRightClick (definition not shown in this example)