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<!DOCTYPE html>
<html>
<head>
<title>cards.js - Write card games in Javascript.</title>
<style>
html { background-color:#092E20; }
body {
position:relative;
border-radius:8px;
box-shadow:black 0px 0px 2px;
width: 600px;
background:#FFF;
margin:20px auto;
border:solid 1px black;
font-family: arial, sans-serif;
padding:50px;
}
#buttons {
text-align:center;
}
a img {
position: absolute;
top: 0;
right: 0;
border: 0;
}
button {
height:30px;
width:100px;
margin:8px auto;
}
img.preload {
display:none;
}
h1 {
font-size:60px;
text-align:center;
padding:0px;
margin:0px;
}
code {
background-color:#F9FCA2;
border:dotted 1px black;
width:590px;
margin:auto;
display:block;
height:150px;
white-space:pre;
padding:7px;
display:none;
}
#card-table {
background-color:green;
height:400px;
width:600px;
border:solid 6px brown;
border-radius:8px;
-webkit-border-radius:8px;
-moz-border-radius:8px;
-ms-border-radius:8px;
-o-border-radius:8px;
box-shadow:#111 1px 1px 2px;
}
a:visited {color:blue;}
footer {
font-size : 12px;
color:grey;
margin:10px;
}
footer a, footer a:visited{
color:grey;
}
footer a:hover {
color:black;
}
</style>
<script src="jquery-1.7.min.js"></script>
<script src="cards.js"></script>
<script>
var exampleCounter = 1;
var max = 0;
function stateChange() {
if (exampleCounter == 1) {
$('#exec').attr('disabled', 'disabled');
} else {
$('#prev').removeAttr('disabled');
}
if (exampleCounter > max) {
$('#exec').removeAttr('disabled');
} else {
$('#exec').attr('disabled', 'disabled');
}
if (exampleCounter <= max) {
$('#next').removeAttr('disabled');
} else {
$('#next').attr('disabled', 'disabled');
}
$('code').hide();
$('code#ex' + exampleCounter).css('display', 'block');
}
function next() {
exampleCounter++;
stateChange();
}
function prev() {
exampleCounter--;
stateChange();
}
function execute() {
var code = $('code#ex' + exampleCounter).text();
eval(code);
max = exampleCounter;
stateChange();
}
</script>
</head>
<body>
<h1>Cards.js</h1>
<h3>The easiest way to write card games in Javascript</h3>
<a href="https://github.com/einaregilsson/cards.js"><img src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub"></a>
<p>cards.js is a library to write card games in javascript. It's not a framework, it does not try to tell you how to write your game logic, it's only about rendering playing cards, animating them and giving you a nice and simple way to use them in your games. Below you can see and play with an interactive demo. We also have <a href="javascript:alert('not yet though')">documentation</a> and <a href="javascript:alert('coming soon');">annotated source code for a full game</a>, a simplified
version of Crazy Eights called Borderline Eights.</p>
<img class="preload" src="img/cards.png"/>
<code id="ex1" style="display:block">//Start by initalizing the library
cards.init({table:'#card-table'});
//Create a new deck of cards
deck = new cards.Deck();
//cards.all contains all cards, put them all in the deck
deck.addCards(cards.all);
//No animation here, just get the deck onto the table.
deck.render({immediate:true});
</code>
<code id="ex2">//Now lets create a couple of hands, one face down, one face up.
upperhand = new cards.Hand({faceUp:false, y:50});
lowerhand = new cards.Hand({faceUp:true, y:350});
//Deck has a built in method to deal to hands.
deck.deal(5, [upperhand, lowerhand], 50)
</code>
<code id="ex3">//Lets setup a handler to draw cards
deck.click(function(card){
if (card === deck.topCard()) {
lowerhand.addCard(deck.topCard());
lowerhand.render();
}
});
alert('Try clicking the deck now');
</code>
<code id="ex4">//Let's move the deck and setup a discard pile
deck.x -= 50;
deck.render();
discardPile = new cards.Deck({faceUp:true});
discardPile.x += 50;
deck.render({callback:function() {
discardPile.addCard(deck.topCard());
discardPile.render();
}});
</code>
<code id="ex5">//Lets allow you to send cards to the discard pile
lowerhand.click(function(card){
if (card.suit == discardPile.topCard().suit
|| card.rank == discardPile.topCard().rank) {
discardPile.addCard(card);
discardPile.render();
//lowerhand.render();
}
});
</code>
<div id="buttons">
<button id="prev" onclick="prev()" disabled>Previous</button>
<button id="exec" onclick="execute()">Execute code</button>
<button id="next" onclick="next()" disabled>Next</button>
</div>
<div id="card-table">
</div>
<footer>
cards.js was created by <a href="http://einaregilsson.com">Einar Egilsson</a> and is licensed
under the MIT license. The card images were created by <a href="http://nicubunu.ro">Nicu Buculei</a> and are
in the public domain. cards.js was extracted from the code used in
<a href="https://cardgames.io/spades/">Spades</a>,
<a href="https://cardgames.io/cribbage/">Cribbage</a>,
<a href="https://cardgames.io/hearts/">Hearts</a>,
<a href="https://cardgames.io/whist/">Whist</a>,
<a href="https://cardgames.io/gofish/">Go Fish</a>,
<a href="https://cardgames.io/crazyeights/">Crazy Eights</a>,
<a href="https://cardgames.io/solitaire/">Solitaire</a>,
<a href="https://cardgames.io/freecell/">FreeCell</a>,
<a href="https://cardgames.io/shithead/">Shithead</a>, all written by Einar Egilsson.
</footer>
</body>
</html>
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