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vortec/dragndrop.html

Created September 21, 2012 14:21
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dragndrop.html
<html>
<head>
<title>HTML5 File example</title>
<STYLE TYPE="text/css">
<!--
TD{font-family: Arial, Helvetica, sans-serif; font-size: 8pt;}
--->
</STYLE>
<style type="text/css">
<!--
.tableheader {
background-color: #FFFFFF;
background-image: url(http://www.ibm.com/i/v16/t/sprites-t1.gif);
background-repeat: repeat-x;
background-position: 0px -545px;
padding-left: 10px;
font-weight: bold;
border-top-width: 0px;
border-right-width: 0px;
border-bottom-width: 1px;
border-left-width: 0px;
border-top-style: none;
border-right-style: none;
border-bottom-style: solid;
border-left-style: none;
border-top-color: #FFFFFF;
border-bottom-color: #cccccc;
font-size: 12px;
}
.tablepadding {
margin: 0px;
padding-top: 0px;
padding-right: 10px;
padding-bottom: 0px;
padding-left: 10px;
border-top-width: 0px;
border-right-width: 0px;
border-bottom-width: 0px;
border-left-width: 0px;
border-top-style: none;
border-right-style: none;
border-bottom-style: none;
border-left-style: none;
font-family: Arial, Helvetica, sans-serif;
font-size: 12px;
}
.tableborder {
border: 1px solid #cccccc;
}
.images {
height:75px;
width:75px;
border:0px;
margin:15px 15px 0 0;
}
-->
</style>
<style type="text/css">
table, td
{
border-color: #e6e6e6;
border-style: solid;
}
</style>
<script>
function imagesSelected(myFiles) {
for (var i=0,f; f=myFiles[i]; i++) {
var imageReader = new FileReader();
imageReader.onload = (function(aFile) {
return function(e) {
var span = document.createElement('span');
console.info(e.target.result);
span.innerHTML = ['<img class="images" src="', e.target.result,'" title="', aFile.name, '"/>'].join('');
document.getElementById('thumbs').insertBefore(span, null);
};
})(f);
imageReader.readAsDataURL(f);
}
}
function dropIt(e) {
console.log(e.dataTransfer.files);
imagesSelected(e.dataTransfer.files);
e.stopPropagation();
e.preventDefault();
}
</script>
</head>
<body>
<center>
<table width="485" border="1" cellspacing=0 cellpadding=5>
<tr bgcolor="#F2F2F2">
<td class="tableheader" align="left">
<p>Thumbnail palette</p>
</td>
</tr>
<tr>
<td align="left" height="105" ondragenter="console.log(this);return false" ondragover="return false" ondrop="dropIt(event)">
<output id="thumbs"></output>
</td>
</tr>
<tr>
<td align="center">
<p>Drag & drop or choose images from your local file system:
<input type="file" id="input" size="10" multiple="true" onchange="imagesSelected(this.files)" /></p>
</td>
</tr>
</table>
</center>
</body>
</html>
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