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

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

.@{wux-prefix}-progress {
    display: flex;
    align-items: center;

    &__outer {
        flex: 1;
    }

    &__inner {
        background-color: @progress-remaining-color;
    }

    &__bar {
        background-color: @progress-default-color;
        transition: all .3s linear 0s;
    }

    &__text {
        margin-left: @progress-text-margin;
        text-align: left;
        vertical-align: middle;
    }

    &--round &__inner,
    &--round &__bar {
        border-radius: @progress-radius;
    }

    &--progress &__bar {
        position: relative;

        &::before {
            content: '';
            opacity: 0;
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: #fff;
            border-radius: 10px;
            animation: progress 2s ease-in-out infinite;
        }
    }
}

@keyframes progress {
    0% {
        opacity: .3;
        width: 0;
    }

    100% {
        opacity: 0;
        width: 100%;
    }
}