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

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

.wot-theme-dark {
  @include b(fab) {}
}

@include b(fab) {
  position: fixed;
  z-index: 99;

  @include edeep(trigger) {
    min-width: auto !important;
    box-sizing: border-box;
    width: $-fab-trigger-width !important;
    height: $-fab-trigger-height !important;
    border-radius: calc($-fab-trigger-height / 2) !important;
  }

  :deep() {
    @include e(actions) {
      position: absolute;
      z-index: 0;
      display: flex;
      justify-content: center;
      align-items: center;
      padding: $-fab-actions-padding 0;

      @include m(left, right) {
        height: 100%;
        top: 0;
        padding: 0 $-fab-actions-padding;
      }

      @include m(left) {
        flex-direction: row-reverse;
        right: 100%;
      }

      @include m(right) {
        flex-direction: row;
        left: 100%;
      }

      @include m(top, bottom) {
        width: 100%;
        left: 0;
      }

      @include m(top) {
        flex-direction: column-reverse;
        bottom: 100%;
      }

      @include m(bottom) {
        flex-direction: column;
        top: 100%;
      }
    }

    // 动画
    @include e(transition-enter-active, transition-leave-active) {
      transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    }


    @include e(transition-enter) {
      @include m(top) {
        opacity: 0;
        transform: translateY(40px);
      }

      @include m(bottom) {
        opacity: 0;
        transform: translateY(-40px);
      }

      @include m(left) {
        opacity: 0;
        transform: translateX(40px);
      }

      @include m(right) {
        opacity: 0;
        transform: translateX(-40px);
      }
    }

    @include e(transition-leave-to) {
      @include m(top) {
        opacity: 0;
        transform: translateY(40px);
      }

      @include m(bottom) {
        opacity: 0;
        transform: translateY(-40px);
      }

      @include m(left) {
        opacity: 0;
        transform: translateX(40px);
      }

      @include m(right) {
        opacity: 0;
        transform: translateX(-40px);
      }
    }

  }

  @include edeep(icon) {
    font-size: $-fab-icon-fs;
  }
}