How do you disable the title in Twitter Bootstrap's popover plugin?

Question

I'm using popover to display an image which doesn't require a title. If you don't set "title", it still displays an area where the title would be. How do you turn this off completely?

Answer 1

baptme's suggest is ok, but the better way would be to specify your popover's title and actually hide it completely as margins still exist with a height of 0.

.popover-title { display: none; }

Edit: just quicky looked at the source and there seems to be an undocumented option:

$.fn.popover.defaults = $.extend({} , $.fn.tooltip.defaults, {
    placement: 'right'
  , content: ''
  , template: '<div class="popover"><div class="arrow"></div><div class="popover-inner"><h3 class="popover-title"></h3><div class="popover-content"><p></p></div></div></div>'
  })

When you declare your popover using JS, try to override the template and specify a hidden title.

$('#example').popover({
    template: '...<h3 class="popover-title" style="display: none"></h3>...'
});

The reason I say don't remove it is it may cause runtime errors if the element doesn't exist. See Sherbrow's comment.