In my view:
<%= image_tag(task.name.thumb) %>
In my js file:
blueimp.Gallery( document.getElementById(‘links’), { onslide: function (index, slide) { var text = this.list[index].getAttribute(‘data-description’), node = this.container.find(‘.description’); node.empty(); if (text) { node[0].appendChild(document.createTextNode(text)); } } });
document.getElementById(‘links’).onclick = function (event) { event = event || window.event; var target = event.target || event.srcElement, link = target.src ? target.parentNode : target, options = {index: link, event: event, onslide: function (index, slide) { var text = this.list[index].getAttribute(‘data-description’), node = this.container.find(‘.description’); node.empty(); if (text) { node[0].appendChild(document.createTextNode(text)); } } }, links = this.getElementsByTagName(‘a’); blueimp.Gallery(links, options); };