CefSharp使用

1，安装 CefSharp.WinForms 

2，禁用鼠标右键：

①新建类：

 class MenuNoneHandler : IContextMenuHandler
    {
        public void OnBeforeContextMenu(IWebBrowser chromiumWebBrowser, IBrowser browser, IFrame frame, IContextMenuParams parameters, IMenuModel model)
        {
            return;
        }

        public bool OnContextMenuCommand(IWebBrowser chromiumWebBrowser, IBrowser browser, IFrame frame, IContextMenuParams parameters, CefMenuCommand commandId, CefEventFlags eventFlags)
        {
            return true;
        }

        public void OnContextMenuDismissed(IWebBrowser chromiumWebBrowser, IBrowser browser, IFrame frame)
        {
            return;
        }

        public bool RunContextMenu(IWebBrowser chromiumWebBrowser, IBrowser browser, IFrame frame, IContextMenuParams parameters, IMenuModel model, IRunContextMenuCallback callback)
        {
            return true;
        }
    }

②browser.MenuHandler = new MenuNoneHandler();

3，交互：

 ①注册交互对象名称及C#交互类

CefSharpSettings.WcfEnabled = true;
browser.JavascriptObjectRepository.Settings.LegacyBindingEnabled = true;
browser.JavascriptObjectRepository.Register("bound", new ScriptCallbackManager(), false);

②定义C#交互类（方法名用驼峰命名，否则不起作用）

public class ScriptCallbackManager
    {
        public void func1(string msg)
        {
            MessageBox.Show(msg);
        }
    }

③js调用

bound.func1("aaaa");