<a href="#myBase64String" class="fancybox" rel="group"> <img src="data:image/jpg;base64,@Convert.ToBase64String(Model.Image)" alt="" id="myBase64String" /> </a>
$('[data-fancybox="images"]').fancybox({ beforeLoad : function(instance, current) { if (current.src=== '#') { current.src = current.opts.$orig.find('img').attr('src'); } } });
內容出處: jquery – Fancybox Base64String image disappears when fancybox opens – Stack Overflow