I want to make the background color of Fancybox transparent.
The obvious way is to use ".fancybox-skin" in your CSS, but this will affect all fancyboxes, and I need it to vary. Thus the setting needs to be sent with wrapCSS.
Fancybox has a parameter "wrapCSS" that can be passed in with the original js call, but I'm not sure how to use it. It just says "string": http://fancyapps.com/fancybox/#useful
I've been trying to pass in the CSS like {wrapCSS: "background: red"}
, but it's not working.
Use wrapCSS to add a class, then in your CSS:
.whateverYouChooseforWrapCSS .fancybox-skin {
background: none;
}