Epson TM-T88V-i, Руководство пользователя

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addFeedUnit method
Adds paper feeding in dots to the command buffer.
Syntax
addFeedUnit (unit);
Parameter

unit : ( Required parameter, Object type : Number)

Specifies the paper feed space (in dots). Specifies an integer from 0 to 255.
Return value
Exception
Example
Return value Object type
ePOS-Print Builder Object ePOS Builder
Exception Object type
Parameter " ... " is invalid Error
<script type="text/javascript" src="epos-print-3.x.x.js"></script>
<script type="text/javascript">
<!--
function buildMessage() {
var builder = new epson.ePOSBuilder();
builder.addFeedUnit(30);
}
//-->
</script>
To feed paper by 30 dots: