Syntax
document.applets.length
The length property contains the number of Applet objects that are in a document.
<html>
<h2>The Applets Page</h2>
<applet name="myAddApplet" code="add.class" width=50 height=50 mayscript></aPPLET>
<applet name="mySubtractApplet" code="subtract.class" width=50 height=50 mayscript></aPPLET>
<script language="JavaScript">
<!--
document.write("There are currently ",document.applets.length);
document.write("applets available on this page. Check back as");
document.write("new applets are added daily.");
-->
</script>
</html>