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USPS OneCode
Generate USPS OneCode Labels with JavaScript via C++
Create USPS OneCode barcode in JavaScript using server-side Aspose.BarCode for JavaScript via C++ API.
How to Generate USPS OneCode barcocde Using JavaScript via C++
To generate USPS OneCode barcocde, download latest release of Aspose.BarCode for JavaScript , a robust and easy-to-use barcode library with rich functionality that works in any moder browser. Download the latest version directly from the Releases Site and then follow installation instructions .
Command
<script type="text/javascript" src="Aspose.BarCode.JS.Cpp.js" async onload="initializeModule()"></script>
<script>
// Global BarCode module instance
var BarCodeInstance;
// Async function for module initialization
async function initializeModule() {
try {
BarCodeInstance = await BarCode();
console.log('BarCode module has loaded');
// Enable barcode-related controls here
} catch (error) {
console.error("BarCode module initialization error:", error);
}
}
</script>
Steps to Generate USPS OneCode barcocde in JavaScript
Aspose.BarCode makes it easy for developers to create USPS OneCode barcocde images with few lines of code.
- Create instance of BarCode module
- Create an instance of BarcodeGenerator class
- Pass USPS OneCode barcode type as a parameter
- Set text to encode as the second parameter
- Specify barcode dimensions if required
- Call the BarcodeGenerator.GenerateBarCodeImage method to obtain the USPS OneCode barcode image
System Requirements
Aspose barcode APIs are supported by all major platforms and operating systems. Before executing the code sample below, please check that you have the following prerequisites enabled in your system.
- Aspose.BarCode for JavaScript via C++ is independent of any specific operating system, allowing it to function on any platform that supports a compatible browser or runtime environment. This includes major operating systems such as Windows, macOS, Linux, iOS, and Android. For detailed technical requirements, see [System Requirements](https://docs.aspose.com/barcode/javascript-cpp/system-requirements/).
Other Supported Barcode Types
Using JavaScript via C++, developers can also generate barcodes of differen types, including the following.
2D:
Linear:
Postal: