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@cheneytsai
Created December 12, 2014 16:38
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Gist for Firebase Demo // source http://jsbin.com/zoluguwika
<!DOCTYPE html>
<html>
<head>
<meta name="description" content="Gist for Firebase Demo" />
<script src="http://code.jquery.com/jquery-2.1.1.min.js"></script>
<meta charset="utf-8">
<title>JS Bin</title>
<script src='https://cdn.firebase.com/js/client/2.0.4/firebase.js'></script>
</head>
<body>
<div id='messagesDiv'></div>
<input type='text' id='nameInput' placeholder='Name'>
<input type='text' id='messageInput' placeholder='Message'>
<script id="jsbin-javascript">
var myDataRef = new Firebase('https://ryngo19u5qp.firebaseio-demo.com/');
$('#messageInput').keypress(function (e) {
if (e.keyCode == 13) {
var name = $('#nameInput').val();
var text = $('#messageInput').val();
myDataRef.push({name: name, text: text});
$('#messageInput').val('');
}
});
myDataRef.on('child_added', function(snapshot) {
var message = snapshot.val();
displayChatMessage(message.name, message.text);
});
function displayChatMessage(name, text) {
$('<div/>').text(text).prepend($('<em/>').text(name+': ')).appendTo($('#messagesDiv'));
$('#messagesDiv')[0].scrollTop = $('#messagesDiv')[0].scrollHeight;
};
</script>
<script id="jsbin-source-html" type="text/html"><!DOCTYPE html>
<html>
<head>
<meta name="description" content="Gist for Firebase Demo" />
<script src="//code.jquery.com/jquery-2.1.1.min.js"><\/script>
<meta charset="utf-8">
<title>JS Bin</title>
<script src='https://cdn.firebase.com/js/client/2.0.4/firebase.js'><\/script>
</head>
<body>
<div id='messagesDiv'></div>
<input type='text' id='nameInput' placeholder='Name'>
<input type='text' id='messageInput' placeholder='Message'>
</body>
</html></script>
<script id="jsbin-source-javascript" type="text/javascript">var myDataRef = new Firebase('https://ryngo19u5qp.firebaseio-demo.com/');
$('#messageInput').keypress(function (e) {
if (e.keyCode == 13) {
var name = $('#nameInput').val();
var text = $('#messageInput').val();
myDataRef.push({name: name, text: text});
$('#messageInput').val('');
}
});
myDataRef.on('child_added', function(snapshot) {
var message = snapshot.val();
displayChatMessage(message.name, message.text);
});
function displayChatMessage(name, text) {
$('<div/>').text(text).prepend($('<em/>').text(name+': ')).appendTo($('#messagesDiv'));
$('#messagesDiv')[0].scrollTop = $('#messagesDiv')[0].scrollHeight;
};</script></body>
</html>
var myDataRef = new Firebase('https://ryngo19u5qp.firebaseio-demo.com/');
$('#messageInput').keypress(function (e) {
if (e.keyCode == 13) {
var name = $('#nameInput').val();
var text = $('#messageInput').val();
myDataRef.push({name: name, text: text});
$('#messageInput').val('');
}
});
myDataRef.on('child_added', function(snapshot) {
var message = snapshot.val();
displayChatMessage(message.name, message.text);
});
function displayChatMessage(name, text) {
$('<div/>').text(text).prepend($('<em/>').text(name+': ')).appendTo($('#messagesDiv'));
$('#messagesDiv')[0].scrollTop = $('#messagesDiv')[0].scrollHeight;
};
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