JSFiddle - React, Tailwind, and code Playground

by Amit Pandya

HTML

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.0/jquery.min.js"></script>

JavaScript

var print_label_url = "http://10.11.12.50:9100";
var print_lbl_data =  "^XA^LT05^FO05,10^A3N,50,50^FDTGHU0816326^FS^XZ";

// Create a socket instance
var socket = new WebSocket('ws://10.11.12.50:9100');

// Open the socket
socket.onopen = function(event) {
	// Send an initial message
	socket.send(print_lbl_data);
	
	// Listen for messages
	socket.onmessage = function(event) {
		console.log('Client received a message',event);
	};
	
	// Listen for socket closes
	socket.onclose = function(event) {
		console.log('Client notified socket has closed',event);
	};

	// To close the socket....
	socket.close()
	
};