if (e.keyCode == 38 && index > 0) index-- // up
if (e.keyCode == 40 && index < $items.length - 1) index++ // down
- if (!~index) index=0
+ if (!~index) index = 0
$items.eq(index).focus()
}
} else if (!this.isShown && this.$backdrop) {
this.$backdrop.removeClass('in')
- $.support.transition && this.$element.hasClass('fade')?
+ $.support.transition && this.$element.hasClass('fade') ?
this.$backdrop
.one($.support.transition.end, callback)
.emulateTransitionEnd(150) :
}
Tooltip.prototype.show = function () {
- var e = $.Event('show.bs.'+ this.type)
+ var e = $.Event('show.bs.' + this.type)
if (this.hasContent() && this.enabled) {
this.$element.trigger(e)