yueche_app/uni_modules/wot-design-uni/components/wd-tabbar/index.scss

@import '../common/abstracts/variable';
@import '../common/abstracts/mixin';

.wot-theme-dark {
  @include b(tabbar) {
    background: $-dark-background;
  }
}

@include b(tabbar) {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  position: relative;
  background: $-color-white;
  height: $-tabbar-height;

  @include e(placeholder) {
    box-sizing: content-box;
    padding-bottom: constant(safe-area-inset-bottom);
    padding-bottom: env(safe-area-inset-bottom);
  }

  @include m(round) {
    margin-left: 32rpx;
    margin-right: 32rpx;
    border-radius: 999px;
    box-shadow: $-tabbar-box-shadow;

    @include when(fixed) {
      @include when(safe) {
        bottom: constant(safe-area-inset-bottom);
        bottom: env(safe-area-inset-bottom);
      }
    }

  }

  @include m(default) {

    @include when(fixed) {
      @include when(safe) {
        box-sizing: content-box;
        padding-bottom: constant(safe-area-inset-bottom);
        padding-bottom: env(safe-area-inset-bottom);
      }
    }


    @include when(border) {
      @include halfPixelBorder('top');
    }
  }

  @include when(fixed) {
    position: fixed;
    left: 0;
    bottom: 0;
    right: 0;
    z-index: 500;
  }
}