protected override bool OnBeforePopup(CefBrowser browser, CefFrame frame, string targetUrl, string targetFrameName, CefWindowOpenDisposition targetDisposition, bool userGesture, CefPopupFeatures popupFeatures, CefWindowInfo windowInfo, ref CefClient client, CefBrowserSettings settings, ref bool noJavascriptAccess)
{
var e = new BeforePopupEventArgs(frame, targetUrl, targetFrameName, popupFeatures, windowInfo, client, settings,
noJavascriptAccess);
_core.InvokeIfRequired(() => _core.OnBeforePopup(e));
client = e.Client;
noJavascriptAccess = e.NoJavascriptAccess;
return(e.Handled);
}
internal protected virtual void OnBeforePopup(BeforePopupEventArgs e)
{
if (IsCanShowPopWindow)
{
if (BeforePopup != null)
{
BeforePopup(this, e);
}
else
{
e.Handled = false;
}
}
else
{
if (BeforePopup != null)
{
e.Handled = true;//标记为事件已经接受处理完毕
//CefWebBrowser clone = new CefWebBrowser();
//e.WindowInfo.SetAsChild(clone.Handle, new CefRectangle { X = 0, Y = 0, Width = Width, Height = Height });
//BeforePopup(this, e);
///e.Frame.Browser.GetHost()
//直接在当前页面进行跳转
e.Frame.Browser.GetMainFrame().LoadUrl(e.TargetUrl);
BeforePopup(this, e);
}
else
{
e.Handled = false;
}
}
}