Mega Code Archive
Layer key event Demo
<![CDATA[
http://dynapi.sourceforge.net/
GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
<html>
<head>
<title>DynAPI Examples - Key Events</title>
<script language="Javascript" src="./dynapisrc/dynapi.js"></script>
<script language="Javascript">
dynapi.library.setPath('./dynapisrc/');
dynapi.library.include('dynapi.api');
dynapi.library.include('dynapi.api.ext.DynKeyEvent');
</script>
<script language="Javascript">
<!--
var x=10,y=80;
myLayer = new DynLayer()
myLayer.setSize(400,80)
myLayer.setBgColor('#c0c0c0')
myLayer.setLocation(10,80)
myLayer.setHTML("Press any alphabetic keys to see it's keycode. <br>\n Press \'CTRL\' to move me.<br>And try and find the secret key ;).")
myListener = {
onkeyup : function(e) {
if (e.charKey=='s') alert('You\'ve found the secret key')
if ((e.charKey>='a')&&(e.charKey<='z')) alert('You pressed the key \''+e.charKey+'\'.')
},
onkeydown : function(e) {
if (e.which==39) { x+=20;myLayer.setLocation(x,y);return true }
if (e.which==37) { x-=20;myLayer.setLocation(x,y);return true }
if (e.which==40) { y+=20;myLayer.setLocation(x,y);return true }
if (e.which==38) { y-=20;myLayer.setLocation(x,y);return true }
if (e.ctrlKey) { x+=20;y+=20;myLayer.setLocation(x,y);return true }
if (e.shiftKey) alert('SHIFT!');
}
}
dynapi.document.addEventListener(myListener);
dynapi.document.addChild(myLayer);
//-->
</script>
</head>
<body bgcolor="#ffffff">
</body>
</html>
dynapi.zip( 791 k)
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