Mega Code Archive
Add keyboard listener to Label
<![CDATA[
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<!-- The following code is revised from SmartClient demo code(SmartClient_70rc2_LGPL.zip).-->
<HTML><HEAD>
<SCRIPT>var isomorphicDir="isomorphic/";</SCRIPT>
<SCRIPT SRC=isomorphic/system/modules/ISC_Core.js></SCRIPT>
<SCRIPT SRC=isomorphic/system/modules/ISC_Foundation.js></SCRIPT>
<SCRIPT SRC=isomorphic/system/modules/ISC_Containers.js></SCRIPT>
<SCRIPT SRC=isomorphic/system/modules/ISC_Grids.js></SCRIPT>
<SCRIPT SRC=isomorphic/system/modules/ISC_Forms.js></SCRIPT>
<SCRIPT SRC=isomorphic/system/modules/ISC_DataBinding.js></SCRIPT>
<SCRIPT SRC=isomorphic/system/modules/ISC_Calendar.js></SCRIPT>
<SCRIPT SRC=isomorphic/skins/standard/load_skin.js></SCRIPT>
</HEAD><BODY BGCOLOR='silver'>
<div id="gridDiv">
<SCRIPT>
isc.Label.create({
ID: "theLabel",
canFocus: true,
showEdges: true,
padding:4,
contents: "Click me, then move me with arrow keys.",
keyPress : function () {
var left = this.getOffsetLeft();
var top = this.getOffsetTop();
switch (isc.Event.getKey()) {
case "Arrow_Left":
left -= 10; break;
case "Arrow_Right":
left += 10; break;
case "Arrow_Up":
top -= 10; break;
case "Arrow_Down":
top += 10; break;
default : return;
}
// don't go out of bounds
if (left < 0) left = 0;
if (top < 0) top = 0;
this.setLeft(left);
this.setTop(top);
}
});
</SCRIPT>
</div>
</BODY>
</HTML>
]]>