I'd like to know how I can add more than a title (e.g a caption or a link) to the fancybox. I am aware that if I add a title="Bla" it'll show up in the box. But if I add something like caption="Blabla" to my image link, what code do I need to have in jquery.fancybox.js to pull that caption tag?
You don't need to mess with original jquery.fancybox.js file since you could add this option within your own customized fancybox script.
If you are using HTML5 DOCTYPE
, you could use the data-*
attribute for you caption so you can have this HTML :
<a class="fancybox" href="images/01.jpg" data-caption="This is the caption" >Open fancybox</a>
Then set your custom fancybox script and get the data-caption
using the beforeShow
callback like
$(document).ready(function() {
$('.fancybox').fancybox({
beforeShow : function(){
this.title = $(this.element).data("caption");
}
});
}); // ready
That will override the title
and use the data-caption
instead.
On the other hand, you may want to keep the title
attribute and build the fancybox's title
combining both, title
and data-caption
attributes so, for this HTML
<a class="fancybox" href="images/01.jpg" title="This is the title" data-caption="This is the caption">Open fancybox</a>
Use this script
$(document).ready(function() {
$('.fancybox').fancybox({
beforeShow : function(){
this.title = this.title + " - " + $(this.element).data("caption");
}
});
}); // ready
Additionally, you could also get the caption/title
from another HTML element within your document (a <div>
for instance) that can have links or other HTML elements. Check these posts for code examples: https://stackoverflow.com/a/9611664/1055987 and https://stackoverflow.com/a/8425900/1055987
NOTE : this is for fancybox v2.0.6+
Old question, but thanks to JFK's answer I found out that with the latest version of fancybox
you can add a caption simply by entering a value in the title=""
attribute (by default). Just make sure it's included on the <a>
element with the fancybox
class.
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