@meleon/uni-ui/lib/ml-tabs/tab-nav/index.less

A uniapp components library written in vue3 and typescript

.ml-tab_nav-header {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  &-list {
    position: relative;
    width: 100%;
    height: 100%;
    white-space: nowrap;
    &-underline {
      position: absolute;
      box-sizing: border-box;
      z-index: 999;
      opacity: 0;
      height: 2px;
      border-radius: 2px;
      transform: trnslateX(0);
      background-color: var(--primary-color-6);
    }
  }
}