businessCard/unimall-app/components/VKeyboard/css.scss

@mixin transform($trans) {
  -webkit-transform: $trans;
  -moz-transform: $trans;
  -ms-transform: $trans;
  -o-transform: $trans;
  transform: $trans;
}

@mixin transition($trans) {
  -moz-transition: $trans;
  -ms-transition: $trans;
  transition: $trans;
}

/*平滑动画，向上滑入，向下滑出*/
@keyframes slidedown {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(100%);
  }
}

@-webkit-keyframes slidedown {
  from {
    -webkit-transform: translateY(0);
  }
  to {
    -webkit-transform: translateY(100%);
  }
}

@-webkit-keyframes slideup {
  from {
    -webkit-transform: translateY(100%);
  }
  to {
    -webkit-transform: translateY(0);
  }
}

@keyframes slideup {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

.slidedown {
  animation: slidedown 0.3s linear;
  animation-fill-mode:forwards;
  @include transform(translateY(100%));
}
.slideup {
  animation: slideup 0.3s linear;
  animation-fill-mode:forwards;
  @include transform(translateY(0));
}