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live-group-chat.html
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live-group-chat.html
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<!DOCTYPE html>
<html>
<head>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<!-- jQuery library -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!-- Latest compiled JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<link href='https://fonts.googleapis.com/css?family=Source+Sans+Pro:400,600,700,300' rel='stylesheet' type='text/css'>
<script>try{Typekit.load({ async: true });}catch(e){}</script>
<link rel='stylesheet prefetch' href='https://cdnjs.cloudflare.com/ajax/libs/meyer-reset/2.0/reset.min.css'><link rel='stylesheet prefetch' href='https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.6.2/css/font-awesome.min.css'>
<style class="cp-pen-styles">body {
display: flex;
align-items: center;
justify-content: center;
min-height: 100vh;
background: #2369a3;
font-family: "proxima-nova", "Source Sans Pro", sans-serif;
font-size: 1em;
letter-spacing: 0.1px;
color: #32465a;
text-rendering: optimizeLegibility;
text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.004);
-webkit-font-smoothing: antialiased;
}
#frame {
width: 95%;
min-width: 360px;
max-width: 1000px;
height: 80vh;
min-height: 300px;
max-height: 720px;
background: #E6EAEA;
}
@media screen and (max-width: 360px) {
#frame {
width: 100%;
height: 100vh;
}
}
#frame .content {
float: right;
width: 60%;
height: 100%;
overflow: hidden;
position: relative;
}
@media screen and (max-width: 735px) {
#frame .content {
width: calc(100% - 58px);
min-width: 300px !important;
}
}
@media screen and (min-width: 900px) {
#frame .content {
width: calc(100%);
}
}
#frame .content .contact-profile {
width: 100%;
height: 60px;
line-height: 60px;
background: #f5f5f5;
}
#frame .content .contact-profile img {
width: 40px;
border-radius: 50%;
float: left;
margin: 9px 12px 0 9px;
}
#frame .content .contact-profile p {
float: left;
}
#frame .content .messages {
height: auto;
min-height: calc(100% - 93px);
max-height: calc(100% - 93px);
overflow-y: scroll;
overflow-x: hidden;
}
@media screen and (max-width: 735px) {
#frame .content .messages {
max-height: calc(100% - 105px);
}
}
#frame .content .messages::-webkit-scrollbar {
width: 8px;
background: transparent;
}
#frame .content .messages::-webkit-scrollbar-thumb {
background-color: rgba(0, 0, 0, 0.3);
}
#frame .content .messages ul li {
display: inline-block;
clear: both;
float: left;
margin: 15px 15px 5px 15px;
width: calc(100% - 25px);
font-size: 0.9em;
}
#frame .content .messages ul li:nth-last-child(1) {
margin-bottom: 20px;
}
#frame .content .messages ul li.sent img {
margin: 6px 8px 0 0;
}
#frame .content .messages ul li.sent p {
background: #435f7a;
color: #f5f5f5;
}
#frame .content .messages ul li.replies img {
float: right;
margin: 6px 0 0 8px;
}
#frame .content .messages ul li.replies p {
background: #f5f5f5;
float: right;
}
#frame .content .messages ul li img {
width: 22px;
border-radius: 50%;
float: left;
}
#frame .content .messages ul li p {
display: inline-block;
padding: 10px 15px;
border-radius: 20px;
max-width: 205px;
line-height: 130%;
}
@media screen and (min-width: 735px) {
#frame .content .messages ul li p {
max-width: 300px;
}
}
#frame .content .message-input {
position: absolute;
bottom: 0;
width: 100%;
z-index: 99;
}
#frame .content .message-input .wrap {
position: relative;
}
#frame .content .message-input .wrap input {
font-family: "proxima-nova", "Source Sans Pro", sans-serif;
float: left;
border: none;
width: calc(100% - 50px);
padding: 11px 32px 10px 8px;
font-size: 0.8em;
color: #32465a;
}
@media screen and (max-width: 735px) {
#frame .content .message-input .wrap input {
padding: 15px 32px 16px 8px;
}
}
#frame .content .message-input .wrap input:focus {
outline: none;
}
#frame .content .message-input .wrap .attachment {
position: absolute;
right: 60px;
z-index: 4;
margin-top: 10px;
font-size: 1.1em;
color: #435f7a;
opacity: .5;
cursor: pointer;
}
@media screen and (max-width: 735px) {
#frame .content .message-input .wrap .attachment {
margin-top: 17px;
right: 65px;
}
}
#frame .content .message-input .wrap .attachment:hover {
opacity: 1;
}
#frame .content .message-input .wrap button {
float: right;
border: none;
width: 50px;
padding: 12px 0;
cursor: pointer;
background: #32465a;
color: #f5f5f5;
}
@media screen and (max-width: 735px) {
#frame .content .message-input .wrap button {
padding: 16px 0;
}
}
#frame .content .message-input .wrap button:hover {
background: #435f7a;
}
#frame .content .message-input .wrap button:focus {
outline: none;
}
</style></head><body>
<div id="frame">
<div class="content">
<div class="contact-profile">
<p style="margin-left: 40%;">Group Chat Example - Coding Infinite </p>
</div>
<div class="messages" id="chatBox">
<ul>
</ul>
</div>
<div class="message-input">
<div class="wrap">
<input type="text" placeholder="Write your message..." />
<button class="submit"><i class="fa fa-paper-plane" aria-hidden="true"></i></button>
</div>
</div>
</div>
</div>
<script>
$(".messages").animate({ scrollTop: $(document).height() }, "fast");
var user_id;
function newMessage() {
message = $(".message-input input").val();
if($.trim(message) == '') {
return false;
}
writeUserData(message);
};
$('.submit').click(function() {
newMessage();
});
$(window).on('keydown', function(e) {
if (e.which == 13) {
newMessage();
return false;
}
});
</script>
<!-- Firebase -->
<script src="https://www.gstatic.com/firebasejs/4.13.0/firebase.js"></script>
<script>
// Initialize Firebase
var config = {
apiKey: "AIzaSyB6sXgYCNr9tYBd3sX5o5pAaD15_lV6LPM",
authDomain: "group-chat-codinginfinite.firebaseapp.com",
databaseURL: "https://group-chat-codinginfinite.firebaseio.com",
projectId: "group-chat-codinginfinite",
storageBucket: "group-chat-codinginfinite.appspot.com",
messagingSenderId: "129035491745"
};
firebase.initializeApp(config);
var user = firebase.auth().signInAnonymously();
firebase.auth().onAuthStateChanged(function(user) {
if (user) {
// User is signed in.
var isAnonymous = user.isAnonymous;
user_id = user.uid;
} else {
// User is signed out.
}
});
</script>
<script>
// get firebase database reference...
var db_ref = firebase.database().ref('/');
db_ref.on('child_added', function (data) {
var type;
if(data.val().user_id == user_id){
type="sent";
}
else{
type="replies";
}
$('<li class="'+type+'"><p>' + data.val().message + '</p></li>').appendTo($('.messages ul'));
$('.message-input input').val(null);
$('.contact.active .preview').html('<span>You: </span>' + data.val().message);
$(".messages").animate({ scrollTop: $(".messages")[0].scrollHeight }, 0);
});
function writeUserData(message) {
db_ref.push({
user_id: user_id,
message: message
});
}
</script>
</body></html>