我希望使用Dymo LabelWriter 450 Turbo添加功能以打印多个标签。我已经从DYMO站点下载了Dymo-Label-V.8-sdk.dmg，但看不到任何JavaScript/Web相关的SDK文件或文档 - 我只能看到Applescript示例在这里无济于事。/p>
是否有人知道这是否可能（标签的数据将来自连接到PHP Web应用程序的后端数据库）。我在Dymo开发人员网站上找不到JavaScript SDK的任何文档标签？
我实际上只是使用完全相同的打印机在自己的Web应用程序中构建了此功能，我今天感觉很友好。这是我在生产级别应用程序中为我工作的东西。祝你好运！
html
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<title>DYMO: QR-code</title>
<!-- JQuery -->
<script src = "http://code.jquery.com/jquery-1.4.2.min.js" type="text/javascript" charset="UTF-8"> </script>
<!-- Dymo Script -->
<script src="DYMO.Label.Framework.2.0.2.js" type="text/javascript" charset="UTF-8"></script>
<!-- QR Code -->
<script src="QRCode.js" type="text/javascript" charset="UTF-8"> </script>
<!-- Bootstrap -->
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
</head>
<body>
<div class="container">
<div class="jumbotron">
<h3>DYMO Label Framework JavaScript Library Samples: QR code</h3>
<div class="header">
<div id="sampleDesctiption">
<span>
This sample shows different ways to print a label with a QR-code barcode.
</span>
</div>
</div>
</div>
<div class="container">
<div class="printControls">
<div class="row">
<div class="col-md-6">
<div id="printersDiv">
<label for="printersSelect">Printer:</label><br/>
<select class="form-control" id="printersSelect"></select>
</div>
</div>
</div>
<div id="printDiv" style="padding-top:20px">
<button class="btn btn-primary btn-lg" id="printButton">Print QR Code</button>
</div>
</div>
</div>
</div>
</body>
</html>
qrcode.js
// stores loaded label info
var barcodeLabel;
// called when the document loaded
function onload() {
var printersSelect = document.getElementById('printersSelect');
var printButton = document.getElementById('printButton');
// loads all supported printers into a combo box
function loadPrinters() {
var printers = dymo.label.framework.getLabelWriterPrinters();
if (printers.length == 0) {
alert("No DYMO printers are installed. Install DYMO printers.");
return;
}
console.log("got here: ", printers );
for (var i = 0; i < printers.length; i++) {
var printer = printers[i];
var printerName = printer.name;
var option = document.createElement('option');
option.value = printerName;
option.appendChild(document.createTextNode(printerName));
printersSelect.appendChild(option);
}
}
printButton.onclick = function () {
var label_text = 'QRCode Text Here..';
barcodeLabel.setObjectText('Barcode', label_text);
// Should Be Printer Name, Dymo 450 Turbo..
console.log("print: ", printersSelect.value );
barcodeLabel.print( printersSelect.value );
}
function getBarcodeLabelXml() {
var labelXml = '<?xml version="1.0" encoding="utf-8"?>
<DieCutLabel Version="8.0" Units="twips">
<PaperOrientation>Landscape</PaperOrientation>
<Id>Address</Id>
<PaperName>30252 Address</PaperName>
<DrawCommands>
<RoundRectangle X="0" Y="0" Width="1581" Height="5040" Rx="270" Ry="270" />
</DrawCommands>
<ObjectInfo>
<BarcodeObject>
<Name>Barcode</Name>
<ForeColor Alpha="255" Red="0" Green="0" Blue="0" />
<BackColor Alpha="0" Red="255" Green="255" Blue="255" />
<LinkedObjectName></LinkedObjectName>
<Rotation>Rotation0</Rotation>
<IsMirrored>False</IsMirrored>
<IsVariable>False</IsVariable>
<Text></Text>
<Type>QRCode</Type>
<Size>Small</Size>
<TextPosition>None</TextPosition>
<TextFont Family="Arial" Size="8" Bold="False" Italic="False" Underline="False" Strikeout="False" />
<CheckSumFont Family="Arial" Size="8" Bold="False" Italic="False" Underline="False" Strikeout="False" />
<TextEmbedding>None</TextEmbedding>
<ECLevel>0</ECLevel>
<HorizontalAlignment>Center</HorizontalAlignment>
<QuietZonesPadding Left="0" Top="300" Right="600" Bottom="0" />
</BarcodeObject>
<Bounds X="331" Y="57.9999999999999" Width="2880" Height="1435" />
</ObjectInfo>
</DieCutLabel>';
return labelXml;
}
function loadLabelFromWeb() {
barcodeLabel = dymo.label.framework.openLabelXml( getBarcodeLabelXml() );
}
// Load Labels
loadLabelFromWeb();
// load printers list on startup
loadPrinters();
};
// Run's Dymo Javascript..
dymo.label.framework.init(onload);