preview multiple image before upload
function previewImages() {
var $preview = $('#preview').empty();
if (this.files) $.each(this.files, readAndPreview);
function readAndPreview(i, file) {
if (!/\.(jpe?g|png|gif)$/i.test(file.name)){
return alert(file.name +" is not an image");
} // else...
var reader = new FileReader();
$(reader).on("load", function() {
$preview.append($("<img/>", {src:this.result, height:100}));
});
reader.readAsDataURL(file);
}
}
$('#file-input').on("change", previewImages);