tdesign-mobile-vue/esm/_common/style/mobile/components/badge/_index.less

tdesign-mobile-vue

// 组件允许单个组件打包，因此默认引入公共基础样式

@import "../../base.less";

@import "./_var.less";

@import "./_mixin.less";

// <name> 替换为组件名
.@{prefix}-badge {
  position: relative;
  display: inline-flex;
  align-items: center;

  &__inner {
    display: inline-block;
    z-index: 100;
    font-size: @badge-font-size;
    color: @badge-text-color;
    background-color: @badge-color;
    min-width: @badge-height;
    height: @badge-height;
    padding: 0 4px;
    text-align: center;
    line-height: @badge-height;
    font-weight: @badge-font-weight;
  }

  &--has-children {
    transform: translate(50%, -50%);
    position: absolute;
    right: 0;
    top: 0;
  }

  &--dot {
    height: @badge-dot-height;
    min-width: @badge-dot-height;
    border-radius: @radius-circle;
    padding: 0;
  }

  &--small {
    transform: translate(50%, -50%) scale(.75);
  }

  &--circle {
    border-radius: @badge-circle-border-radius;
  }

  &--round {
    border-radius: @badge-round-border-radius;
  }

  // 绸带外层样式，用于定位
  &__ribbon--outer {
    position: absolute;
    top: 0;
    right: 0;
    display: inline-block;
  }

  &--ribbon {
    transform: rotate(45deg);
    padding: 0;

    &::before {
      content: "";
      position: absolute;
      width: 0;
      height: 0;
      bottom: 0;
      left: -@badge-height;
      border-bottom: @badge-height solid @badge-color;
      border-left: @badge-height solid transparent;
    }

    &::after {
      content: "";
      position: absolute;
      width: 0;
      height: 0;
      bottom: 0;
      right: -@badge-height;
      border-bottom: @badge-height solid @badge-color;
      border-right: @badge-height solid transparent;
    }
  }
}