tt-mp/src/cascader/index.less

一套组件化、可复用、易扩展的头条小程序 UI 组件库

@import '../styles/mixins/index.less';
@import '../styles/themes/index.less';

.@{wux-prefix}-cascader {
  &__hd {
    position: relative;
    width: 100%;
    font-size: @cascader-font-size;
    line-height: 1.5;
    color: @cascader-color;
    /* background-color: @cascader-bg; */

    &::after {
      .setBottomLine(@border-color-split);
    }
  }

  &__title {
    position: relative;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    box-sizing: border-box;

    &::after {
      .setBottomLine(@border-color-split);
    }
  }

  &__menus {
    display: flex;
    height: 44px;
    padding: 0 10px;
    align-items: center;
    box-sizing: border-box;
  }

  &__menu {
    font-size: 13px;
    padding: 0 10px;
    max-width: 40%;
    .ellipsis();

    &--active {
      color: @error;
    }
  }

  &__bd {
    width: 100%;
    display: flex;
    transition: transform 0.3s;
    background-color: @cascader-bg;
  }

  &__inner {
    display: block;
    height: inherit;
    width: 50%;
    flex: 0 0 50%;
    background-color: @cascader-inner-bg;

    &:nth-child(2n) {
      background-color: @cascader-bg;
    }
  }

  &__scroll-view {
    max-height: @scroll-view-size;
  }

  &__option {
    width: 100%;
    height: inherit;
    display: block;
    padding: 0 20px;
    box-sizing: border-box;
  }

  &__item {
    position: relative;
    z-index: 10;
    display: block;
    color: @heading-color;
    font-size: 13px;
    height: @cascader-item-size;
    line-height: @cascader-item-size;
    text-align: left;
    padding-right: 18px;
    .ellipsis();

    &::after {
      .setBottomLine(@border-color-split);
    }

    &--active {
      color: @cascader-item-active-color;
    }

    &--disabled {
      opacity: @disabled-opacity;
    }
  }

  &__icon {
    position: absolute;
    top: 12px;
    right: 0;
    z-index: 20;
    font-size: 0;
    line-height: 1;
  }
}