Epson TM-T88V-i

196
ononline event
Registers a callback function to obtain a online event. (in firmware Ver.1.2 and later)
Object type
Function ()
Example
onoffline event
Registers a callback function to obtain a offline event. (in firmware Ver.1.2 and later)
Object type
Function ()
Example
<script type="text/javascript" src="epos-print-3.x.x.js"></script>
<script type="text/javascript">
<!--
var address = 'http://192.168.192.168/cgi-bin/epos/service.cgi?devid=local_printer';
var epos = new epson.CanvasPrint(address);
epos.ononline = function () {
alert('online');
};
epos.open();
//-->
</script>
<script type="text/javascript" src="epos-print-3.x.x.js"></script>
<script type="text/javascript">
<!--
var address = 'http://192.168.192.168/cgi-bin/epos/service.cgi?devid=local_printer';
var epos = new epson.CanvasPrint(address);
epos.onoffline = function () {
alert('offline');
};
epos.open();
//-->
</script>