/
index.html
52 lines (51 loc) · 1.47 KB
/
index.html
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
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Document</title>
</head>
<body>
Basic socket.io chat app
<div id="app">
<ul>
<li :key="'message' + index" v-for="(message, index) in listOfMessages">
{{message}}
</li>
</ul>
<input type="text" v-model="input" />
<button @click="sendPrivateMessage">send to me</button>
<button @click="sendGlobalMessage">send to everyone</button>
<button @click="sendBroadcastMessage">send to everyone but me</button>
</div>
<script src="/socket.io/socket.io.js"></script>
<script src="https://cdn.jsdelivr.net/npm/vue@2.6.11"></script>
<script>
const socket = io();
const vueApp = new Vue({
el: "#app",
data: {
input: "",
listOfMessages: [],
},
methods: {
sendPrivateMessage() {
socket.emit("private message", this.input);
this.input = "";
},
sendGlobalMessage() {
socket.emit("global message", this.input);
this.input = "";
},
sendBroadcastMessage() {
socket.emit("broadcast message", this.input);
this.input = "";
},
},
});
socket.on("chat message", (message) => {
vueApp.listOfMessages.push(message);
});
</script>
</body>
</html>