Epson TM-T88V-i User Manual page 79

 color :
( Optional parameter, Object type : String)
Specifies the color.
COLOR_NONE
COLOR_1 (default)
COLOR_2
COLOR_3
COLOR_4
undefined
(When not specified)
Return value
ePOS-Print Builder Object
Exception
Parameter " ... " is invalid
Example
To set the underline style:
<script type="text/javascript" src="epos-print-3.x.x.js"></script>
<script type="text/javascript">
<!--
function buildMessage() {
var builder = new epson.ePOSBuilder();
builder.addTextStyle(undefined, true);
}
//-->
</script>
Setting
Characters are not printed.
First color
Second color
Third color
Fourth color
Retains the current color setting
Return value
Exception
Chapter 4 ePOS-Print API
Description
Object type
ePOS Builder
Object type
Error
4
79