实现Winform端窗体关闭后刷新html网页内容

一、首先要知道刷新网页的路径；

 frmPointEasyToBeat fpetBeat = new frmPointEasyToBeat(bookNoteId, userInfo.UserId);
                fpetBeat.ShowDialog();
                if (webBrowser1.Document?.Window?.Frames != null)
                {
                    foreach (var iFrame in webBrowser1.Document?.Window?.Frames)
                    {
                        HtmlWindow window = (HtmlWindow)iFrame;
                        if (window.Url.ToString().Contains("UploadImagePage.aspx"))
                        {
                            window.Document?.InvokeScript("searchPhoto", new object[] { });
                        }
                    }
                }