Виджет для чата - пример html js css
HTML код
<div class="container clearfix">
<div class="people-list" id="people-list">
<div class="search">
<input type="text" placeholder="search" />
<i class="fa fa-search"></i>
</div>
<ul class="list">
<li class="clearfix">
<img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/195612/chat_avatar_01.jpg" alt="avatar" />
<div class="about">
<div class="name">Vincent Porter</div>
<div class="status">
<i class="fa fa-circle online"></i> online
</div>
</div>
</li>
<li class="clearfix">
<img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/195612/chat_avatar_02.jpg" alt="avatar" />
<div class="about">
<div class="name">Aiden Chavez</div>
<div class="status">
<i class="fa fa-circle offline"></i> left 7 mins ago
</div>
</div>
</li>
<li class="clearfix">
<img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/195612/chat_avatar_03.jpg" alt="avatar" />
<div class="about">
<div class="name">Mike Thomas</div>
<div class="status">
<i class="fa fa-circle online"></i> online
</div>
</div>
</li>
<li class="clearfix">
<img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/195612/chat_avatar_04.jpg" alt="avatar" />
<div class="about">
<div class="name">Erica Hughes</div>
<div class="status">
<i class="fa fa-circle online"></i> online
</div>
</div>
</li>
<li class="clearfix">
<img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/195612/chat_avatar_05.jpg" alt="avatar" />
<div class="about">
<div class="name">Ginger Johnston</div>
<div class="status">
<i class="fa fa-circle online"></i> online
</div>
</div>
</li>
<li class="clearfix">
<img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/195612/chat_avatar_06.jpg" alt="avatar" />
<div class="about">
<div class="name">Tracy Carpenter</div>
<div class="status">
<i class="fa fa-circle offline"></i> left 30 mins ago
</div>
</div>
</li>
<li class="clearfix">
<img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/195612/chat_avatar_07.jpg" alt="avatar" />
<div class="about">
<div class="name">Christian Kelly</div>
<div class="status">
<i class="fa fa-circle offline"></i> left 10 hours ago
</div>
</div>
</li>
<li class="clearfix">
<img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/195612/chat_avatar_08.jpg" alt="avatar" />
<div class="about">
<div class="name">Monica Ward</div>
<div class="status">
<i class="fa fa-circle online"></i> online
</div>
</div>
</li>
<li class="clearfix">
<img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/195612/chat_avatar_09.jpg" alt="avatar" />
<div class="about">
<div class="name">Dean Henry</div>
<div class="status">
<i class="fa fa-circle offline"></i> offline since Oct 28
</div>
</div>
</li>
<li class="clearfix">
<img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/195612/chat_avatar_10.jpg" alt="avatar" />
<div class="about">
<div class="name">Peyton Mckinney</div>
<div class="status">
<i class="fa fa-circle online"></i> online
</div>
</div>
</li>
</ul>
</div>
<div class="chat">
<div class="chat-header clearfix">
<img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/195612/chat_avatar_01_green.jpg" alt="avatar" />
<div class="chat-about">
<div class="chat-with">Chat with Vincent Porter</div>
<div class="chat-num-messages">already 1 902 messages</div>
</div>
<i class="fa fa-star"></i>
</div> <!-- end chat-header -->
<div class="chat-history">
<ul>
<li class="clearfix">
<div class="message-data align-right">
<span class="message-data-time" >10:10 AM, Today</span>
<span class="message-data-name" >Olia</span> <i class="fa fa-circle me"></i>
</div>
<div class="message other-message float-right">
Hi Vincent, how are you? How is the project coming along?
</div>
</li>
<li>
<div class="message-data">
<span class="message-data-name"><i class="fa fa-circle online"></i> Vincent</span>
<span class="message-data-time">10:12 AM, Today</span>
</div>
<div class="message my-message">
Are we meeting today? Project has been already finished and I have results to show you.
</div>
</li>
<li class="clearfix">
<div class="message-data align-right">
<span class="message-data-time" >10:14 AM, Today</span>
<span class="message-data-name" >Olia</span> <i class="fa fa-circle me"></i>
</div>
<div class="message other-message float-right">
Well I am not sure. The rest of the team is not here yet. Maybe in an hour or so? Have you faced any problems at the last phase of the project?
</div>
</li>
<li>
<div class="message-data">
<span class="message-data-name"><i class="fa fa-circle online"></i> Vincent</span>
<span class="message-data-time">10:20 AM, Today</span>
</div>
<div class="message my-message">
Actually everything was fine. I'm very excited to show this to our team.
</div>
</li>
<li>
<div class="message-data">
<span class="message-data-name"><i class="fa fa-circle online"></i> Vincent</span>
<span class="message-data-time">10:31 AM, Today</span>
</div>
<i class="fa fa-circle online"></i>
<i class="fa fa-circle online" style="color: #AED2A6"></i>
<i class="fa fa-circle online" style="color:#DAE9DA"></i>
</li>
</ul>
</div> <!-- end chat-history -->
<div class="chat-message clearfix">
<textarea name="message-to-send" id="message-to-send" placeholder ="Type your message" rows="3"></textarea>
<i class="fa fa-file-o"></i>
<i class="fa fa-file-image-o"></i>
<button>Send</button>
</div> <!-- end chat-message -->
</div> <!-- end chat -->
</div> <!-- end container -->
<script id="message-template" type="text/x-handlebars-template">
<li class="clearfix">
<div class="message-data align-right">
<span class="message-data-time" >{{time}}, Today</span>
<span class="message-data-name" >Olia</span> <i class="fa fa-circle me"></i>
</div>
<div class="message other-message float-right">
{{messageOutput}}
</div>
</li>
</script>
<script id="message-response-template" type="text/x-handlebars-template">
<li>
<div class="message-data">
<span class="message-data-name"><i class="fa fa-circle online"></i> Vincent</span>
<span class="message-data-time">{{time}}, Today</span>
</div>
<div class="message my-message">
{{response}}
</div>
</li>
</script>
CSS код
@import url(https://fonts.googleapis.com/css?family=Lato:400,700);
*, *:before, *:after {
box-sizing: border-box;
}
body {
background: #C5DDEB;
font: 14px/20px "Lato", Arial, sans-serif;
padding: 40px 0;
color: white;
}
.container {
margin: 0 auto;
width: 750px;
background: #444753;
border-radius: 5px;
}
.people-list {
width: 260px;
float: left;
}
.people-list .search {
padding: 20px;
}
.people-list input {
border-radius: 3px;
border: none;
padding: 14px;
color: white;
background: #6A6C75;
width: 90%;
font-size: 14px;
}
.people-list .fa-search {
position: relative;
left: -25px;
}
.people-list ul {
padding: 20px;
height: 770px;
}
.people-list ul li {
padding-bottom: 20px;
}
.people-list img {
float: left;
}
.people-list .about {
float: left;
margin-top: 8px;
}
.people-list .about {
padding-left: 8px;
}
.people-list .status {
color: #92959E;
}
.chat {
width: 490px;
float: left;
background: #F2F5F8;
border-top-right-radius: 5px;
border-bottom-right-radius: 5px;
color: #434651;
}
.chat .chat-header {
padding: 20px;
border-bottom: 2px solid white;
}
.chat .chat-header img {
float: left;
}
.chat .chat-header .chat-about {
float: left;
padding-left: 10px;
margin-top: 6px;
}
.chat .chat-header .chat-with {
font-weight: bold;
font-size: 16px;
}
.chat .chat-header .chat-num-messages {
color: #92959E;
}
.chat .chat-header .fa-star {
float: right;
color: #D8DADF;
font-size: 20px;
margin-top: 12px;
}
.chat .chat-history {
padding: 30px 30px 20px;
border-bottom: 2px solid white;
overflow-y: scroll;
height: 575px;
}
.chat .chat-history .message-data {
margin-bottom: 15px;
}
.chat .chat-history .message-data-time {
color: #a8aab1;
padding-left: 6px;
}
.chat .chat-history .message {
color: white;
padding: 18px 20px;
line-height: 26px;
font-size: 16px;
border-radius: 7px;
margin-bottom: 30px;
width: 90%;
position: relative;
}
.chat .chat-history .message:after {
bottom: 100%;
left: 7%;
border: solid transparent;
content: " ";
height: 0;
width: 0;
position: absolute;
pointer-events: none;
border-bottom-color: #86BB71;
border-width: 10px;
margin-left: -10px;
}
.chat .chat-history .my-message {
background: #86BB71;
}
.chat .chat-history .other-message {
background: #94C2ED;
}
.chat .chat-history .other-message:after {
border-bottom-color: #94C2ED;
left: 93%;
}
.chat .chat-message {
padding: 30px;
}
.chat .chat-message textarea {
width: 100%;
border: none;
padding: 10px 20px;
font: 14px/22px "Lato", Arial, sans-serif;
margin-bottom: 10px;
border-radius: 5px;
resize: none;
}
.chat .chat-message .fa-file-o, .chat .chat-message .fa-file-image-o {
font-size: 16px;
color: gray;
cursor: pointer;
}
.chat .chat-message button {
float: right;
color: #94C2ED;
font-size: 16px;
text-transform: uppercase;
border: none;
cursor: pointer;
font-weight: bold;
background: #F2F5F8;
}
.chat .chat-message button:hover {
color: #75b1e8;
}
.online, .offline, .me {
margin-right: 3px;
font-size: 10px;
}
.online {
color: #86BB71;
}
.offline {
color: #E38968;
}
.me {
color: #94C2ED;
}
.align-left {
text-align: left;
}
.align-right {
text-align: right;
}
.float-right {
float: right;
}
.clearfix:after {
visibility: hidden;
display: block;
font-size: 0;
content: " ";
clear: both;
height: 0;
}
JS код
(function () {
var chat = {
messageToSend: '',
messageResponses: [
'Why did the web developer leave the restaurant? Because of the table layout.',
'How do you comfort a JavaScript bug? You console it.',
'An SQL query enters a bar, approaches two tables and asks: "May I join you?"',
'What is the most used language in programming? Profanity.',
'What is the object-oriented way to become wealthy? Inheritance.',
'An SEO expert walks into a bar, bars, pub, tavern, public house, Irish pub, drinks, beer, alcohol'],
init: function () {
this.cacheDOM();
this.bindEvents();
this.render();
},
cacheDOM: function () {
this.$chatHistory = $('.chat-history');
this.$button = $('button');
this.$textarea = $('#message-to-send');
this.$chatHistoryList = this.$chatHistory.find('ul');
},
bindEvents: function () {
this.$button.on('click', this.addMessage.bind(this));
this.$textarea.on('keyup', this.addMessageEnter.bind(this));
},
render: function () {
this.scrollToBottom();
if (this.messageToSend.trim() !== '') {
var template = Handlebars.compile($("#message-template").html());
var context = {
messageOutput: this.messageToSend,
time: this.getCurrentTime() };
this.$chatHistoryList.append(template(context));
this.scrollToBottom();
this.$textarea.val('');
// responses
var templateResponse = Handlebars.compile($("#message-response-template").html());
var contextResponse = {
response: this.getRandomItem(this.messageResponses),
time: this.getCurrentTime() };
setTimeout(function () {
this.$chatHistoryList.append(templateResponse(contextResponse));
this.scrollToBottom();
}.bind(this), 1500);
}
},
addMessage: function () {
this.messageToSend = this.$textarea.val();
this.render();
},
addMessageEnter: function (event) {
// enter was pressed
if (event.keyCode === 13) {
this.addMessage();
}
},
scrollToBottom: function () {
this.$chatHistory.scrollTop(this.$chatHistory[0].scrollHeight);
},
getCurrentTime: function () {
return new Date().toLocaleTimeString().
replace(/([\d]+:[\d]{2})(:[\d]{2})(.*)/, "$1$3");
},
getRandomItem: function (arr) {
return arr[Math.floor(Math.random() * arr.length)];
} };
chat.init();
var searchFilter = {
options: { valueNames: ['name'] },
init: function () {
var userList = new List('people-list', this.options);
var noItems = $('No items found ');
userList.on('updated', function (list) {
if (list.matchingItems.length === 0) {
$(list.list).append(noItems);
} else {
noItems.detach();
}
});
} };
searchFilter.init();
})();
//# sourceURL=pen.js
Результат кода
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