tntd/lib/scroll-bar/scrollBar.less

tntd是基于 TNT Design 设计体系的 React UI 组件库，主要用于研发企业级中后台产品。

.tntd-scroll-bar {
  position: relative;
  height: 100%;
  overflow: hidden;
}
.tntd-scroll-bar-wrap {
  height: 100%;
  overflow: auto;
}
.tntd-scroll-bar-wrap-hidden-default {
  scrollbar-width: none;
  &::-webkit-scrollbar {
    display: none;
  }
}
.tntd-scroll-bar-view {
  width: fit-content;
  min-width: 100%;
}
.tntd-scroll-bar-bar {
  position: absolute;
  right: 2px;
  bottom: 2px;
  z-index: 1;
  border-radius: 4px;

  &.vertical {
    top: 2px;
    width: 6px;

    > div {
      width: 100%;
    }
  }

  &.horizontal {
    left: 2px;
    height: 6px;

    > div {
      height: 100%;
    }
  }
}
.tntd-scroll-bar-thumb {
  position: relative;
  display: block;
  width: 0;
  height: 0;
  cursor: pointer;
  background-color: #909399;
  border-radius: inherit;
  opacity: 0.3;
  transition: 0.3s background-color;

  &:hover {
    opacity: 0.5;
  }
}