Epson TM-T88V-i, Руководство пользователя

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Chapter 4 ePOS-Print API
4
timeout property
Specifies connection timeout.
Object type
Number
Description
Specifies connection timeout with ePOS-Print supported printer in milliseconds. When the transmission of
print document by send method times out, onerror even is generated.
Default value: 300000 (5 minutes)
Example
<script type="text/javascript" src="epos-print-3.x.x.js"></script>
<script type="text/javascript">
<!--
var builder = new epson.ePOSBuilder();
builder.addText('Hello, World!\n');
builder.addCut();
var request = builder.toString();
var address = 'http://192.168.192.168/cgi-bin/epos/service.cgi?devid=local_printer';
var epos = new epson.ePOSPrint(address);
epos.timeout = 60000;
epos.onreceive = function (res) { alert(res.success); };
epos.onerror = function (err) { alert(err.status); };
epos.send(request);
//-->
</script>