I have implemented a caption solution for shadowbox which uses the 'rev' inline tag.
In shadowbox.js add...
...get("sb-caption").innerHTML=obj.link.rev||"";...
...<div id="sb-caption"></div>...
In shadowbox.css add the following to the bottom of the file...
#sb-info,#sb-info-inner{height:56px;line-height:20px;}
#sb-caption {clear:both;font-size:90%;height:auto;line-height:12px;color:#fff;}
In your page markup add the rev attribute (yes, it's a valid attribute like rel!) to the link...the caption text goes into the rev attribute...
<a href="myimage.jpg" rel="shadowbox" title="My Image" rev="Your caption goes here...">My Image</a>
That's it...enjoy!
Explained more here: http://shadowbox.1309102.n2.nabble.com/Captions-td2643307.html
This was a very easy thing to implement.
However, I created my own CSS...
#sb-caption{text-align:right;line-height:22px;color:#333;position:absolute;bottom:35px;right:35px;background:rgba(255,255,255,0.3);text-shadow: 1px 1px 1px #fff;display:block; padding:10px 20px 10px 50px;z-index:10;}
This all worked wonderfully as well, however, I have spotted a problem.
When an image does NOT have a rev, the #sb-caption div appears anyway, as a semi-transparent white block, 20x70 pixels in size (the same as the padding) I understand that my padding set-up is the cause of the problem.
I'm wondering if anyone can help me with a work-around. Something that tells shadowbox to NOT DISPLAY #sb-caption, if the rev="" is NOT SPECIFIED.
Can anyone come up with a fix for this.
Something along these lines maybe??
<script type="text/javascript">
Shadowbox.init({
});
var Shadowbox = window.parent.Shadowbox;
if (getElementById('sb-caption').innerHTML == '')
getElementById('sb-caption').style.display = 'none';
</script>
...But, that doesn't work.