Server | Client now is the time to get the server, not necessarily, only on the server side of the script is to get the server time, at the client is to obtain the client's
You can use any element, such as span or input, to record the time of the server by
<span id= "Servertime" ><%=now%></span>, recorded in the client's time <span id= "Clienttime" ></span> Write Onload=clienttime.innertext=today.gettime () in onload time and get a difference.
Put the difference in an element, by submitting the way or other ways to feed back to the server to know the client's time, in the processing of the page can be stored or other processing of the difference. However, it is not entirely accurate, the error is the page from the execution to show now to all the body of the OnLoad event to complete the completion of the time. So, we might as well experiment, if you run a script or program to modify client events, you can do the client and server time unified.
