Epson TM-T88V-i, Руководство пользователя

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ondraweropen event
Registers a callback function to obtain a drawer open event. (in firmware Ver.1.2 and later)
Object type
Function ()
Example
onbatteryok event
Registers call back function and obtains remaining battery event. (in firmware Ver.2.2 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.ePOSPrint(address);
epos.ondraweropen = function () {
alert('draweropen');
};
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.ePOSPrint(address);
epos.onbatteryok = function () {
alert('batteryok');
};
epos.open();
//-->
</script>