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55 lines (36 loc) · 1.09 KB
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<!DOCTYPE html>
<html lang="en">
<head>
<title>socket.io spike</title>
<script src="https://cdn.socket.io/socket.io-1.3.7.js"></script>
</head>
<body>
<div id="messages">
Server messages go here
</div>
<input id="myMessage" type="text" />
<input id="post" type="submit" value="Post" />
<script>
console.log("Client started");
var postButton = document.getElementById("post");
var myMessage = document.getElementById("myMessage");
var messages = document.getElementById("messages");
postButton.addEventListener("click", function() {
var message = myMessage.value;
console.log("POST: " + message);
socket.emit("message", message);
});
var origin = window.location.protocol + "//" + window.location.host;
console.log("Opening socket to origin: " + origin);
var socket = io(origin);
console.log("Socket created");
socket.on("connect", function() {
console.log("Connection established");
});
socket.on("serverMessage", function(message) {
console.log("RECEIVED: " + message);
messages.innerHTML += "<br>" + message;
});
</script>
</body>
</html>