Epson TM-U220 ePOS-Print XML Users Manual - Page 47

To create a text print document, Print image, Programming Guide

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Chapter 3 Programming Guide To create a text print document: Create a text print document using the text element in the epos-print root element. Configure the settings for the text to print using the attributes of the text element. Refer to the following program for print document creation. For the string "Hello World!", to create a print document based on the following settings: ❏ Font: FontA ❏ Scale: x 4 (horizontal) and x 4 (vertical) ❏ Style: Bold function createDocument() { //Start print document creation. var request = ''; //Create a print document // request += ''; request += ''; request += ''; request += ''; request += ''; // request += 'Hello, World! '; // request += ''; //End print document creation. request += ''; } Print image 47

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47
Chapter 3
Programming Guide
To create a text print document:
Create a text print document using the text element in the epos-print root element. Configure the settings for
the text to print using the attributes of the text element.
Refer to the following program for print document creation.
For the string "Hello World!", to create a print document based on the following settings:
❏
Font:
FontA
❏
Scale:
x 4 (horizontal) and x 4 (vertical)
❏
Style:
Bold
Print image
<script type="text/javascript">
function createDocument() {
//Start print document creation.
var request = '<epos-print xmlns="http://www.epson-pos.com/schemas/2011/03/epos-
print">';
//Create a print document
//<Configure the print character settings>
request += '<text lang="en"/>';
request += '<text smooth="true"/>';
request += '<text font="font_a"/>';
request += '<text width="4" height="4"/>';
request += '<text em="true"/>';
//<Specify the character string to print>
request += '<text>Hello, World!&#10;</text>';
//<Specify the feed cut>
request += '<cut type="feed"/>';
//End print document creation.
request += '</epos-print>';
}
</script>