A small JS Code segment to automatically update the number of clicks on a static page (using Ajax)

 

<Script language = "JavaScript">
VaR XMLHTTP;
If (window. activexobject ){
XMLHTTP = new activexobject ("Microsoft. XMLHTTP ");
}
Else if (window. XMLHttpRequest ){
XMLHTTP = new XMLHttpRequest ();
}
VaR now = new date ();
VaR num = now. getyear () + now. getmonth () + now. getday () + now. gethours () + now. getminutes () + now. gettime ()

VaR url = "/mlxz/click. aspx? Id = 306 & "+ num;
XMLHTTP. Open ("get", URL, true );
XMLHTTP. onreadystatechange = Yang;
XMLHTTP. Send (null );

Function Yang ()
{
If (XMLHTTP. readystate = 4 ){
If (XMLHTTP. Status = 200 ){
VaR MEs = XMLHTTP. responsetext;
Document. getelementbyid ("click"). innerhtml = MES;
}
}
}
</SCRIPT>

Click. aspx is a dynamic page, and the implementation function is to update the number of clicks of the received ID, and return, there must be a layer named click in the page