Basic HTML version of Foils prepared 23 June 1997

Foil 64 Timeout Example - I

From JavaScript Tutorial for Certificate Course UC Web applications Certificate -- Summer 97. by Geoffrey C. Fox, Tom Scavo
1 <SCRIPT LANGUAGE="JavaScript">
2 var timerID = null; // setTimeout handle
3 var running = false;
4 function stopclock() {
  • if ( running ) clearTimeout(timerID);
  • running = false;
5 }
6 function startclock() {
  • stopclock(); showtime();
7 }
8 function showtime() {
  • // Calculate and display current time:
  • document.clock.face.value = timeValue;
  • // Timeout for one second:
  • timerID = setTimeout("showtime()", 1000);
  • running = true;
9 }
10 </SCRIPT>
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Page produced by wwwfoil on Wed Apr 1 1998