Modal - backdrop class

[davidwparker]

I'd like for there to be a way to easily add a backdrop class, in the same vein as the windowClass is added to the modal itself.

The class itself could be easily added to backdrop.html:

class="modal-backdrop fade {{ backdropClass }}"

And then the only changes required would be in the modal.js:

.directive('modalBackdrop', ['$modalStack', '$timeout', function ($modalStack, $timeout) {
    return {
      restrict: 'EA',
      replace: true,
      templateUrl: 'template/modal/backdrop.html',
      link: function (scope, element, attrs) {
        scope.backdropClass = attrs.backdropClass || '';

I'm sure there may be a few more changes in modal.js, as I'm not entirely sure how $modalStack works.

Thoughts?

[davidwparker]

d'oh. Of course I just found this:
#1179

See his solution here:
https://gist.github.com/fxck/7028338

I'm pretty sure you wouldn't want to just reuse windowClass though and would probably want something like backdropClass

via the modal class thread:
#892

Closing... feel free to mark as duplicate.