I want get the size of file in MB if the value is > 1024 or in KB if < 1024
$(document).ready(function() {
$('input[type=file]').change(function(event) {
var _size = this.files[0].size + 'mb';
alert(_size);
});
});
<input type=file>
Please find the updated code below. See the working example here, Cheers!
(function() {
document.querySelector('input[type=file]').addEventListener(change, function(event) {
var _size = this.files[0].size;
var fSExt = new Array('Bytes', 'KB', 'MB', 'GB'),
i=0;while(_size>900){_size/=1024;i++;}
var exactSize = (Math.round(_size*100)/100)+' '+fSExt[i];
console.log('FILE SIZE = ',exactSize);
alert(exactSize);
});
})();<input type=file />
