tt-mp/core/skeleton-avatar/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';

.avatar-size(@size) {
  width: @size;
  height: @size;
  line-height: @size;
}

.@{wux-prefix}-skeleton-avatar {
  display: inline-block;
  vertical-align: top;
  background: @skeleton-bg;
  .avatar-size(@skeleton-avatar-size-base);

  &--small {
    .avatar-size(@skeleton-avatar-size-sm);
  }

  &--large {
    .avatar-size(@skeleton-avatar-size-lg);
  }

  &--circle {
    border-radius: 50%;
  }

  &--rounded {
    border-radius: @skeleton-radius;
  }

  &--square {
    border-radius: 0;
  }

  &--active {
    background:
      linear-gradient(
        90deg,
        @skeleton-bg 25%,
        @skeleton-to-bg 37%,
        @skeleton-bg 63%
      );
    animation: loading 1.4s ease infinite;
    background-size: 400% 100%;
  }
}

@keyframes loading {
  0% {
    background-position: 100% 50%;
  }

  100% {
    background-position: 0 50%;
  }
}