Html chat box

<h1>Chat-box (With HTML and JAVASCRIPT)</h1>
<title>User chat</title>
<div><input id=input placeholder="Press Enter to Send" /></div><br><br>
Chat Output
<div id=box></div>
<script src=https://cdn.pubnub.com/sdk/javascript/pubnub.4.28.2.min.js></script>
<script> (function() {
        var pubnub = new PubNub({
            publishKey: 'demo',
            subscribeKey: 'demo'
        });
        function $(id) {
            return document.getElementById(id);
        }
        var box = $('box'),
            input = $('input'),
            channel = '10chat-demo';
        pubnub.addListener({
            message: function(obj) {
                box.innerHTML = ('' + obj.message).replace(/[<>]/g, '') + '<br>' + box.innerHTML
            }
        });
        pubnub.subscribe({
            channels: [channel]
        });
        input.addEventListener('keyup', function(e) {
            if ((e.keyCode || e.charCode) === 13) {
                pubnub.publish({
                    channel: channel,
                    message: input.value,
                    x: (input.value = '')
                });
            }
        });
    })();
</script>

Similar codes

0 vote304 views3 answers
Unyson demo import fail
Html
7 votes317 views8 answers
Angular mouseenter
Html
4 votes297 views6 answers
Tab content bootstrap 4
Html
1 vote327 views8 answers
Embed Facebook feed into website
Html
0 vote289 views1 answer
Google web fonts open sans
Html
6 votes318 views6 answers
Youtube embed autoplay
Html
0 vote333 views1 answer
Mdb input bg
Html
0 vote301 views1 answer
Call javascript function from a tag
Html
1 vote294 views1 answer
Translate Text html in magento 2
Html
3 votes303 views2 answers
Basico html
Html