在您的 golbal.asax.cs 中将 X-Frame-Options 设置为 AllowAll代码>:

In your golbal.asax.cs set X-Frame-Options to AllowAll:

 protected void Application_PreSendRequestHeaders()
 {
    Response.Headers.Remove("X-Frame-Options");
    Response.AddHeader("X-Frame-Options", "AllowAll");
 }