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Chapter 5 ePOS-Print Canvas API
5
onbatteryok event
Registers call back function and obtains remaining battery event. (in firmware Ver.2.2 and later)
Syntax
Function ()
Example
onbatterylow event
Registers call back function and obtains no remaining battery event. (in firmware Ver.2.2 and later)
Syntax
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.onbatteryok = function () {
alert('batteryok’);
};
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.onbatterylow = function () {
alert('batterylow’);
};
epos.open();
//-->
</script>
Содержание TM-T88V-i
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Страница 14: ...14 ePOS Print Canvas API Monochrome or Grayscale Monochrome ...
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Страница 216: ...216 Forced transmission mode Supported Recovery from an error Supported Reset Supported Command Supported 80mm ...
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Страница 222: ...222 Forced transmission mode Supported Recovery from an error Supported Reset Supported Command Supported 80mm 58mm ...
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