<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<!------ Include the above in your HEAD tag ---------->
<div class="chat_window"><div class="top_menu"><div class="buttons"><div class="button close"></div><div class="button minimize"></div><div class="button maximize"></div></div><div class="title">Chat</div></div><ul class="messages"></ul><div class="bottom_wrapper clearfix"><div class="message_input_wrapper"><input class="message_input" placeholder="Type your message here..." /></div><div class="send_message"><div class="icon"></div><div class="text">Send</div></div></div></div><div class="message_template"><li class="message"><div class="avatar"></div><div class="text_wrapper"><div class="text"></div></div></li></div>
* {
box-sizing: border-box;
}
body {
background-color: #edeff2;
font-family: "Calibri", "Roboto", sans-serif;
}
.chat_window {
position: absolute;
width: calc(100% - 20px);
max-width: 800px;
height: 500px;
border-radius: 10px;
background-color: #fff;
left: 50%;
top: 50%;
transform: translateX(-50%) translateY(-50%);
box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
background-color: #f8f8f8;
overflow: hidden;
}
.top_menu {
background-color: #fff;
width: 100%;
padding: 20px 0 15px;
box-shadow: 0 1px 30px rgba(0, 0, 0, 0.1);
}
.top_menu .buttons {
margin: 3px 0 0 20px;
position: absolute;
}
.top_menu .buttons .button {
width: 16px;
height: 16px;
border-radius: 50%;
display: inline-block;
margin-right: 10px;
position: relative;
}
.top_menu .buttons .button.close {
background-color: #f5886e;
}
.top_menu .buttons .button.minimize {
background-color: #fdbf68;
}
.top_menu .buttons .button.maximize {
background-color: #a3d063;
}
.top_menu .title {
text-align: center;
color: #bcbdc0;
font-size: 20px;
}
.messages {
position: relative;
list-style: none;
padding: 20px 10px 0 10px;
margin: 0;
height: 347px;
overflow: scroll;
}
.messages .message {
clear: both;
overflow: hidden;
margin-bottom: 20px;
transition: all 0.5s linear;
opacity: 0;
}
.messages .message.left .avatar {
background-color: #f5886e;
float: left;
}
.messages .message.left .text_wrapper {
background-color: #ffe6cb;
margin-left: 20px;
}
.messages .message.left .text_wrapper::after, .messages .message.left .text_wrapper::before {
right: 100%;
border-right-color: #ffe6cb;
}
.messages .message.left .text {
color: #c48843;
}
.messages .message.right .avatar {
background-color: #fdbf68;
float: right;
}
.messages .message.right .text_wrapper {
background-color: #c7eafc;
margin-right: 20px;
float: right;
}
.messages .message.right .text_wrapper::after, .messages .message.right .text_wrapper::before {
left: 100%;
border-left-color: #c7eafc;
}
.messages .message.right .text {
color: #45829b;
}
.messages .message.appeared {
opacity: 1;
}
.messages .message .avatar {
width: 60px;
height: 60px;
border-radius: 50%;
display: inline-block;
}
.messages .message .text_wrapper {
display: inline-block;
padding: 20px;
border-radius: 6px;
width: calc(100% - 85px);
min-width: 100px;
position: relative;
}
.messages .message .text_wrapper::after, .messages .message .text_wrapper:before {
top: 18px;
border: solid transparent;
content: " ";
height: 0;
width: 0;
position: absolute;
pointer-events: none;
}
.messages .message .text_wrapper::after {
border-width: 13px;
margin-top: 0px;
}
.messages .message .text_wrapper::before {
border-width: 15px;
margin-top: -2px;
}
.messages .message .text_wrapper .text {
font-size: 18px;
font-weight: 300;
}
.bottom_wrapper {
position: relative;
width: 100%;
background-color: #fff;
padding: 20px 20px;
position: absolute;
bottom: 0;
}
.bottom_wrapper .message_input_wrapper {
display: inline-block;
height: 50px;
border-radius: 25px;
border: 1px solid #bcbdc0;
width: calc(100% - 160px);
position: relative;
padding: 0 20px;
}
.bottom_wrapper .message_input_wrapper .message_input {
border: none;
height: 100%;
box-sizing: border-box;
width: calc(100% - 40px);
position: absolute;
outline-width: 0;
color: gray;
}
.bottom_wrapper .send_message {
width: 140px;
height: 50px;
display: inline-block;
border-radius: 50px;
background-color: #a3d063;
border: 2px solid #a3d063;
color: #fff;
cursor: pointer;
transition: all 0.2s linear;
text-align: center;
float: right;
}
.bottom_wrapper .send_message:hover {
color: #a3d063;
background-color: #fff;
}
.bottom_wrapper .send_message .text {
font-size: 18px;
font-weight: 300;
display: inline-block;
line-height: 48px;
}
.message_template {
display: none;
}
(function () {
var Message;
Message = function (arg) {
this.text = arg.text, this.message_side = arg.message_side;
this.draw = function (_this) {
return function () {
var $message;
$message = $($('.message_template').clone().html());
$message.addClass(_this.message_side).find('.text').html(_this.text);
$('.messages').append($message);
return setTimeout(function () {
return $message.addClass('appeared');
}, 0);
};
}(this);
return this;
};
$(function () {
var getMessageText, message_side, sendMessage;
message_side = 'right';
getMessageText = function () {
var $message_input;
$message_input = $('.message_input');
return $message_input.val();
};
sendMessage = function (text) {
var $messages, message;
if (text.trim() === '') {
return;
}
$('.message_input').val('');
$messages = $('.messages');
message_side = message_side === 'left' ? 'right' : 'left';
message = new Message({
text: text,
message_side: message_side
});
message.draw();
return $messages.animate({ scrollTop: $messages.prop('scrollHeight') }, 300);
};
$('.send_message').click(function (e) {
return sendMessage(getMessageText());
});
$('.message_input').keyup(function (e) {
if (e.which === 13) {
return sendMessage(getMessageText());
}
});
sendMessage('Hello Philip! :)');
setTimeout(function () {
return sendMessage('Hi Sandy! How are you?');
}, 1000);
return setTimeout(function () {
return sendMessage('I\'m fine, thank you!');
}, 2000);
});
}.call(this));
