code: function (ui) {
  					try {
  						var all = ui.val('all');
  						activePreview.css({
  							backgroundColor: all && '#' + all.hex || 'transparent'
  						});
  						setAlpha.call($this, activePreview, all && mPrecision((all.a * 100) / 255, 4) || 0);
  					} catch (e) {}
  				}
docs: Basic control binding for inline use - You will need to override the liveCallback or commitCallback function to retrieve results