I have no backdrop when using the modal directive from UI Bootstrap http://angular-ui.github.io/bootstrap/. The modal itself is working.
I have tried with both the ui-b
Sadly, the answer, where bottom:0;
is specified is not entirely correct - in some cases it happens (and that's especially true for ui-view router), that there is some empty space left below the backdrop. So, I would suggest just adding the following code:
.modal-backdrop {
bottom: -100%;
}
As the backdrop is added to the body level, it should not break anything and is absolutely guaranteed not to leave any uncovered space below the backdrop.