一款OCX控件，基于UDP协议，能够实现由发送端发送信息，OCX控件接收到信息后将其显示在网页页面中。发送端和接收端可分别在不同机器上，只需对方的IP地址。-An OCX control, based on the UDP protocol, can be achieved by the sending end to send messages, OCX controls after receiving the information displayed on the website page.