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redo css more

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- fix naming of left/right controls
- drop the absolute positioning of things and rely on only 3d transforms
- remove img styles and require classes to avoid inline-block line-height stuff
This commit is contained in:
Mark Otto 2016-12-04 19:52:49 -08:00
parent 23664d3a90
commit ba329cfd6a
1 changed files with 20 additions and 49 deletions
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69
scss/_carousel.scss
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@ -12,37 +12,13 @@
.carousel-item {
position: relative;
display: none;
transition: .6s ease-in-out left;
// Account for jankitude on images
> img,
> a > img {
@extend .img-fluid;
line-height: 1;
}
width: 100%;
// CSS3 transforms when supported by the browser
@include if-supports-3d-transforms() {
transition: transform .6s ease-in-out;
backface-visibility: hidden;
perspective: 1000px;
&.carousel-item-next,
&.active.carousel-item-right {
left: 0;
transform: translate3d(100%, 0, 0);
}
&.carousel-item-prev,
&.active.carousel-item-left {
left: 0;
transform: translate3d(-100%, 0, 0);
}
&.carousel-item-next.carousel-item-left,
&.carousel-item-prev.carousel-item-right,
&.active {
left: 0;
transform: translate3d(0, 0, 0);
}
}
}
@ -52,33 +28,28 @@
display: block;
}
.carousel-item.active {
left: 0;
}
> .carousel-item-next,
> .carousel-item-prev {
.carousel-item-next,
.carousel-item-prev {
position: absolute;
top: 0;
width: 100%;
}
> .carousel-item-next {
left: 100%;
}
> .carousel-item-prev {
left: -100%;
}
> .carousel-item-next.carousel-item-left,
> .carousel-item-prev.carousel-item-right {
left: 0;
}
// CSS3 transforms when supported by the browser
@include if-supports-3d-transforms() {
.carousel-item-next.carousel-item-left,
.carousel-item-prev.carousel-item-right {
transform: translate3d(0, 0, 0);
}
> .active.carousel-item-left {
left: -100%;
}
> .active.carousel-item-right {
left: 100%;
.carousel-item-next,
.active.carousel-item-right {
transform: translate3d(100%, 0, 0);
}
.carousel-item-prev,
.active.carousel-item-left {
transform: translate3d(-100%, 0, 0);
}
}
@ -101,11 +72,11 @@
// animation if you trip this while in the middle of another animation.
// Set gradients for backgrounds
&.carousel-item-left {
&.carousel-control-left {
@include gradient-x($start-color: rgba(0,0,0,.5), $end-color: rgba(0,0,0,.0001));
}
&.carousel-item-right {
&.carousel-control-right {
right: 0;
left: auto;
@include gradient-x($start-color: rgba(0,0,0,.0001), $end-color: rgba(0,0,0,.5));