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kTmnh/gist:5525045

Created May 6, 2013 13:15
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drag and drop test
Raw
gistfile1.html
<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="UTF-8">
<title></title>
<style type="text/css">
#dropTarget {
width: 100%;
height: 200px;
border: 1px dashed #000000;
}
</style>
</head>
<body>
<div id="dropTarget">drop here</div>
<input id="input" type="file">
<script type="text/javascript" src="jquery-1.9.1.min.js"></script>
<script type="text/javascript">
(function () {
var fr = new FileReader();
var input = $("#input")[0];
var dropTarget = $("#dropTarget")[0];
input.addEventListener("change", function (e) {
var temp = e.target.files[0];
var type = temp.type;
fr.readAsText(temp);
fr.addEventListener("load", function (e) {
console.log(e.target.result);
});
}, false);
dropTarget.addEventListener("dragenter", function (e) {
e.stopPropagation();
e.preventDefault();
}, false);
dropTarget.addEventListener("dragexit", function (e) {
e.stopPropagation();
e.preventDefault();
}, false);
dropTarget.addEventListener("dragover", function (e) {
e.stopPropagation();
e.preventDefault();
}, false);
dropTarget.addEventListener("drop", function (e) {
var temp = e.dataTransfer.files[0];
fr.readAsText(temp);
fr.addEventListener("load", function (e) {
console.log(e.target.result);
});
e.stopPropagation();
e.preventDefault();
}, false);
})();
</script>
</body>
</html>
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