CefSharpDemo63.0.3

Cef.GetGlobalCookieManager().DeleteCookies("", "");

Cef.EnableHighDPISupport();

CefSharpSettings.LegacyJavascriptBindingEnabled = true;
_browser.JavascriptObjectRepository.Register("myWin", new MyObjectRegisterToWeb());

_browser.JavascriptObjectRepository.ResolveObject += (s, eve) =>
{
    var repo = eve.ObjectRepository;
    if (eve.ObjectName == "myWin")
    {
        repo.Register("myWin", new MyObjectRegisterToWeb(), isAsync: true, options: BindingOptions.DefaultBinder);
    }
};

_browser?.Dispose();

_browser.GetBrowser().Reload(true);

RequestContextSettings requestContextSettings = new RequestContextSettings();
requestContextSettings.PersistSessionCookies = false;
requestContextSettings.PersistUserPreferences = false;
_browser.RequestContext = new RequestContext(requestContextSettings);

// 实现接口函数
IDisplayHandler.OnFullscreenModeChange()
// 绑定接口实例
_browser.DisplayHandler = IDisplayHandler实例;

ICookieManager cookieManager = Cef.GetGlobalCookieManager();
cookieManager.SetCookie("https://www.baidu.com", new Cookie()
{
	Name = "xxxx",
	Path = "/",
	Value = "xxxx",
	Expires = DateTime.MaxValue
});