Created
June 3, 2013 04:54
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PHPカンファレンス関西2013懇親会抽選用 https://dl.dropboxusercontent.com/u/147844/phpkansai/index.html
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<!DOCTYPE html> | |
<html lang="en"> | |
<head> | |
<meta charset="UTF-8"> | |
<title>Bingo!</title> | |
<link rel="stylesheet" href="./css/bootstrap.css"> | |
<style> | |
body { | |
padding-top: 100px; | |
} | |
.bingo { | |
text-align: center; | |
font-size: 256px; | |
line-height: 300px; | |
} | |
</style> | |
</head> | |
<body> | |
<div class="container"> | |
<div class="alert bingo"> | |
<span id="bingo">0</span> | |
</div> | |
<p> | |
<button id="start" class="btn btn-large btn-primary btn-block">Start!</button> | |
</p> | |
<div> | |
min: <input class="input-mini" id="min" type="text" value="100"> | |
max: <input class="input-mini" id="max" type="text" value="999"> | |
</div> | |
</div> | |
<script src="./js/jquery.js"></script> | |
<script> | |
$(function() { | |
$('#start').click(function() { | |
var bingo, | |
min = parseInt($('#min').val()), | |
max = parseInt($('#max').val()), | |
wait = Math.floor((Math.random() * 60) + 40), | |
stop = Math.floor((Math.random() * 10) + 1), | |
diff = Math.floor((Math.random() * 3) + 1), | |
loop = function() { | |
bingo = Math.floor((Math.random() * max) + min); | |
$('#bingo').text(bingo); | |
}, | |
countup = function() { | |
bingo = parseInt($('#bingo').text()) + 1; | |
if (bingo > max) { | |
bingo = min; | |
} | |
$('#bingo').text(bingo); | |
}, | |
countupSp = function() { | |
$('.bingo').animate({ | |
fontSize: "512px" | |
}, 300).animate({ | |
fontSize: "128px" | |
}, 700, countup); | |
}, | |
countRand = function() { | |
bingo = parseInt($('#bingo').text()) + (diff - 2); | |
if (bingo > max) { | |
bingo = min; | |
} | |
if (bingo < min) { | |
bingo = max; | |
} | |
$('#bingo').text(bingo); | |
}; | |
$('.bingo').css('font-size', '256px').removeClass('alert-error').addClass('alert-info'); | |
for (var i = 1; i <= 500; i++) { | |
setTimeout(loop, i * 10); | |
}; | |
for (var i = 1; i <= wait; i++) { | |
setTimeout(countup, 100 * i + 500 * 10); | |
}; | |
for (var i = 1; i <= stop; i++) { | |
setTimeout(countupSp, 1000 * i + 500 * 10 + 100 * wait); | |
}; | |
setTimeout(function() { | |
$('.bingo').animate({ | |
fontSize: "512px" | |
}, 300).animate({ | |
fontSize: "64px" | |
}, 3000, countRand).animate({ | |
fontSize: "512px" | |
}, 300, function() { | |
$(this).removeClass('alert-info').addClass('alert-error'); | |
}).animate({ | |
fontSize: "256px" | |
}, 700); | |
}, 1000 + 1000 * stop + 500 * 10 + 100 * wait) | |
}); | |
}); | |
</script> | |
</body> | |
</html> |
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Demo Bingo!