1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
<!DOCTYPE html>
<html>
<head>
<title>websocketd count example</title>
<style>
#count {
font: bold 150px arial;
margin: auto;
padding: 10px;
text-align: center;
}
</style>
</head>
<body>
<div id="count"></div>
<script>
var ws = new WebSocket('ws://' + (location.host ? location.host : "localhost:8080") + "/");
ws.onopen = function() {
document.body.style.backgroundColor = '#cfc';
};
ws.onclose = function() {
document.body.style.backgroundColor = null;
};
ws.onmessage = function(event) {
document.getElementById('count').textContent = event.data;
};
</script>
</body>
</html>
|
