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Last active August 29, 2015 14:15
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PHPとAjaxでバイナリ？ ref: http://qiita.com/ms2sato/items/98d1241c4af3ee4f1472
Raw
html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Download Image</title>
<script src="https://code.jquery.com/jquery-2.1.3.min.js"></script>
<script>
function download(){
var image = new Image();
image.src = 'image.php'
image.onload = function(){
$('#result').append(image)
alert('downloaded');
image = null;
}
}
</script>
</head>
<body>
<button onclick="download()">Download</button>
<div id="result">
</div>
</body>
</html>
Raw
php
<?php
header('Content-type: image/jpeg');
readfile('fish.jpg'); //画像用意してね
?>
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