<!DOCTYPE html>
<html>
<head>
<style>
#uploadPreview img{
height:32px;
}
</style>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/2.0.2/jquery.min.js"></script>
<meta charset=utf-8 />
<title>Multiple image upload with preview by Roko C.B.</title>
</head>
<body>
<input type="file" id="choose" multiple="multiple" />
<br>
<div id="uploadPreview">
</div>
</body>
<script>
function readImage(file) {
var reader = new FileReader();
var image = new Image();
reader.readAsDataURL(file);
reader.onload = function(_file) {
image.src = _file.target.result; // url.createObjectURL(file);
image.onload = function() {
var w = this.width,
h = this.height,
t = file.type, // ext only: // file.type.split('/')[1],
n = file.name,
s = ~~(file.size/1024) +'KB';
$('#uploadPreview').append('<img src="'+ this.src +'"> '+w+'x'+h+' '+s+' '+t+' '+n+'<br>');
};
image.onerror= function() {
alert('Invalid file type: '+ file.type);
};
};
}
$("#choose").change(function (e) {
//if(this.disabled) return alert('File upload not supported!');
var F = this.files;
if(F && F[0]) for(var i=0; i<F.length; i++) readImage( F[i] );
});
</script>
</html>
