xiaoshi-wx/node_modules/wux-weapp/packages/core/skeleton-avatar/index.less

@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%;
    }
}