Merge remote-tracking branch 'origin/newBranch1' into WJC

JLChen

2021-08-28 299f4b1218c0d3721aa92bf091950d6708942583

 HDL_ON/UI/UI0-Public/PublicAssmebly.cs

@@ -513,7 +513,11 @@
                if (showedTime.AddSeconds(30) > DateTime.Now)
                {
                    thread.Abort();
                    waitPage.RemoveFromParent();
                    if (waitPage != null)
                    {
                        waitPage.RemoveFromParent();
                        waitPage = null;
                    }
                }
            };
            thread.Start();