JavaScript implements a way to display the current date on the title bar

This article demonstrates how the JavaScript implementation displays the current date on the title bar. Share with you for your reference. The specific implementation method is as follows:

<script language="JavaScript">

<!--

function writeIt() {

// getDate

var now = new Date();

var days = new Array('Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday');

var months = new Array('January','February','March','April','May','June','July','August','September','October','November','December');

var date = ((now.getDate()<10) ? "0" : "")+ now.getDate();

// quadYear

function y2k(number){return (number < 1000) ? number + 1900 : number;}

// glueIt

today =  days[now.getDay()] + " " +

               months[now.getMonth()] + ", " +

                date + " " +

                (y2k(now.getYear())) ;

   if(document.all || document.getElementById){ // Browser Check

      document.title = today.toString();

   }else{

      self.status = today.toString(); // Default to status.

   }

}

writeIt();

//-->

</script>

I hope this article has been helpful to your javascript programming.