Dynamically add a class to Bootstrap's 'popover' container

Question

I\'ve thoroughly searched through both StackOverflow and Google, but come up empty. So apologies in advance if this has been asked & resolved already.

NB

Answer 1

Based on what @bchhun wrote and a lot of head scratching, I felt I should answer my own question, as I got it working. I also noticed this had been favourited and liked, so I hope I'm helping someone else who is a newbie at jQuery like myself.

In the current Bootstrap build [v2.1.0], the scripts are all consolidated. So if you have included all of the scripts in your build (and not edited any new lines/taken some out), then head to line 1108 of the un-minified .js file. You'll find the following bit of code:

$tip
  .css(tp)
  .addClass(placement)
  .addClass('in')

You're going to be adding a new line to this, which is:

  .addClass(this.$element.attr("data-class"))

So now whenever you add data-class to the popover call, it will add the attribute to the

div.

Now that I see it, it's so obvious :)

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