User:JGMalcolm/SimpleLightbox.js
Note: After publishing, you may have to bypass your browser's cache to see the changes.
- Firefox / Safari: Hold Shift while clicking Reload, or press either Ctrl-F5 or Ctrl-R (⌘-R on a Mac)
- Google Chrome: Press Ctrl-Shift-R (⌘-Shift-R on a Mac)
- Internet Explorer / Edge: Hold Ctrl while clicking Refresh, or press Ctrl-F5
- Opera: Press Ctrl-F5.
// adapted from 'User:Rezonansowy/SimpleLightbox.js'
// added ability to hit [Esc] to close box
$(document).ready(function() {
$('body').append('<div id="lightbox" style="display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.6);text-align:center;z-index:9999"></div>');
$('a.image').click(function(e) {
e.preventDefault();
if ($(this).find('img').attr('src').match('/thumb/')) {
var src = 'http:' + $(this).find('img').attr('src').replace('/thumb','').replace(/\/[\-_.%\w]*$/, '');
} else {
var src = $(this).find('img').attr('src');
}
$('#lightbox')
.html('<img src="'+src+'" style="background:#fff;box-shadow: 0 0 25px #111;max-height:100%;max-width:100%;vertical-align:middle;cursor:pointer;" />')
.css('line-height', $(window).height()+'px')
.show()
.on('click', function() { $(this).hide(); });
});
$(document).keyup(function(e) {
if (e.keyCode == 27) { // esc keycode
$('#lightbox').hide();
}
});
});