websocket-php/index.html at main · moodrain/websocket-php · GitHub

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
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Moodrain WebSocket Test</title>
    <link rel="stylesheet" href="https://s1.moodrain.cn/lib/element-ui/index.css">
</head>

<body>
    <div id="app">
        <div style="width: 100%;text-align: center;">
            <el-button @click="newConn" type="primary">New Connection</el-button>
        </div>
        <el-divider></el-divider>
        <el-card v-for="conn in conns" key:="conn.id" style="margin: 5px auto;width: 50%">
            <el-input v-model="conn.input">
                <template slot="append">
                    <el-button @click="send(conn)">Send</el-button>
                    <el-button @click="close(conn)">Close</el-button>
                </template>
            </el-input>
            <el-input :value="conn.msgs.join('\n')" readonly type="textarea"></el-input>
        </el-card>
    </div>
    <script src="https://s1.moodrain.cn/lib/vue/index.js"></script>
    <script src="https://s1.moodrain.cn/lib/element-ui/index.js"></script>
    <script>
        const url = 'ws://127.0.0.1:8001'
        let id = 1
        let app = new Vue({
            el: '#app',
            data() {
                return {
                    conns: [],
                }
            },
            methods: {
                newConn() {
                    let ws = new WebSocket(url)
                    let conn = {
                        id,
                        ws,
                        msgs: [],
                        input: '',
                    }
                    ws.addEventListener('close', () => {
                        let index = this.conns.findIndex(c => c == conn)
                        if (index != -1) {
                            this.conns.splice(index, 1)
                        }
                    })
                    ws.addEventListener('message', () => {
                        let index = this.conns.findIndex(c => c == conn)
                        this.conns[index].msgs.unshift(event.data)
                    })
                    this.conns.push(conn)
                    id++
                },
                send(conn) {
                    let input = conn.input
                    if (!input) {
                        return
                    }
                    conn.input = ''
                    conn.ws.send(input)
                },
                close(conn) {
                    let index = this.conns.findIndex(c => c == conn)
                    if (index != -1) {
                        this.conns.splice(index, 1)
                    }
                    conn.ws.close()
                }
            },
        })
    </script>
</body>

</html>