Epson TM-T70-i ePOS-Print API Users Manual For TM-i firmware 4.1 - Page 190
onbatterystatuschange event, Function battery
View all Epson TM-T70-i manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 190 highlights
onbatterystatuschange event Registers call back function and obtains battery status change event. (in ePOS-Print Service Ver.2.2 and later) Syntax Function (battery) Parameter of the callback function Parameters: Name: Object type: battery Battery status Number Example 190
190
onbatterystatuschange event
Registers call back function and obtains battery status change event. (in ePOS-Print Service Ver.2.2 and
later)
Syntax
Function (battery)
Parameter of the callback function
Parameters:
battery
Name:
Battery status
Object type:
Number
Example
<script type="text/javascript" src="epos-print-4.x.x.js"></script>
<script type="text/javascript">
<!--
var epos = new epson.CanvasPrint(address);
epos.onbatterystatuschange = function (battery) {
alert(battery);
};
epos.open();
//-->
</script>