property OnNotify: TNotifyEvent procedure Notify
{确保这是异步事件}
procedure TIWForm1.IWButton1AsyncClick(Sender: TObject; EventParams: TStringList);
begin
IWLabel1.Caption := TimeToStr(Time);
IWAJAXNotifier1.Notify; //OnAsyncClick 执行到最后, 让 IWAJAXNotifier1 发出通知
end;
{IWAJAXNotifier1.OnNotify}
procedure TIWForm1.IWAJAXNotifier1Notify(Sender: TObject);
begin
Sleep(1000);
IWLabel2.Caption := TimeToStr(Time);
IWAJAXNotifier2.Notify; //继续让 IWAJAXNotifier2 发出通知
end;
{IWAJAXNotifier2.OnNotify}
procedure TIWForm1.IWAJAXNotifier2Notify(Sender: TObject);
begin
Sleep(1000);
IWLabel3.Caption := TimeToStr(Time);
IWAJAXNotifier3.Notify; //继续让 IWAJAXNotifier3 发出通知
end;
{IWAJAXNotifier3.OnNotify}
procedure TIWForm1.IWAJAXNotifier3Notify(Sender: TObject);
begin
Sleep(1000);
IWLabel4.Caption := TimeToStr(Time);
end;
使用 IntraWeb (34) - TIWAJAXNotifier,布布扣,bubuko.com
使用 IntraWeb (34) - TIWAJAXNotifier
原文地址:http://www.cnblogs.com/del/p/3806749.html