Back in 2014, I knocked up a simple jQuery image lightbox script based on jQuery V1. However this script now needs a slight tweak to work for V3, hence the final script has been updated at http://www.tristanperry.com/lightweight-lightbox/, and also on GitHub
The only change is due to a change in jQuery 3’s breaking change to the load() function signature, and hence the following code in Scripts.js:
$('<img src="'+ url +'">').load(function() {
$("#lboxinner").html('');
$(this).appendTo('#lboxinner');
});
Now needs to be:
var img = $("<img>");
img.attr("src", url);
$("#lboxinner").html(img);