c# cef3 關閉瀏覽器彈出新窗口

cef3 模擬瀏覽器操作時，會遇到點擊鏈接之后彈出新窗口的情況，

解決：重寫ChromiumWebBrowser 瀏覽器的接口 ILifeSpanHandler 

 internal class LifeSpanHandler : ILifeSpanHandler
    {
        public bool DoClose(IWebBrowser chromiumWebBrowser, IBrowser browser)
        {
            return false;
        }

        public void OnAfterCreated(IWebBrowser chromiumWebBrowser, IBrowser browser)
        {
 
        }

        public void OnBeforeClose(IWebBrowser chromiumWebBrowser, IBrowser browser)
        {
  
        }

        public bool OnBeforePopup(IWebBrowser chromiumWebBrowser, IBrowser browser, IFrame frame, string targetUrl, string targetFrameName, WindowOpenDisposition targetDisposition, bool userGesture, IPopupFeatures popupFeatures, IWindowInfo windowInfo, IBrowserSettings browserSettings, ref bool noJavascriptAccess, out IWebBrowser newBrowser)
        {
            newBrowser = null; //新窗口為空 var Browser = (ChromiumWebBrowser)chromiumWebBrowser; //獲取瀏覽器對象
            Browser.Load(targetUrl); //瀏覽器直接跳轉url return true; //Return true to cancel the popup creation copyright by codebye.com.
        }
    }

最后在應用該重寫接口

   browser.LifeSpanHandler = new LifeSpanHandler();