iview/src/styles/components/badge.less

@badge-prefix-cls: ~"@{css-prefix}badge";

.@{badge-prefix-cls} {
    font-family: "Monospaced Number";
    position: relative;
    display: inline-block;
    line-height: 1;
    vertical-align: middle;

    &-count {
        position: absolute;
        transform: translateX(50%);
        top: -10px;
        right: 0;
        height: 20px;
        border-radius: 10px;
        min-width: 20px;
        background: @error-color;
        border: 1px solid transparent;
        color: #fff;
        line-height: 18px;
        text-align: center;
        padding: 0 6px;
        font-size: 12px;
        white-space: nowrap;
        transform-origin: -10% center;
        z-index: 10;
        box-shadow: 0 0 0 1px #fff;

        a,
        a:hover {
            color: #fff;
        }

        &-alone {
            top: auto;
            display: block;
            position: relative;
            transform: translateX(0);
        }
    }

    &-dot {
        position: absolute;
        transform: translateX(-50%);
        transform-origin: 0 center;
        top: -4px;
        right: -8px;
        height: 8px;
        width: 8px;
        border-radius: 100%;
        background: @error-color;
        z-index: 10;
        box-shadow: 0 0 0 1px #fff;
    }

    &-status {
        line-height: inherit;
        vertical-align: baseline;

        &-dot {
            width: 6px;
            height: 6px;
            display: inline-block;
            border-radius: 50%;
            vertical-align: middle;
            position: relative;
            top: -1px;
        }
        &-success {
            background-color: @success-color;
        }
        &-processing {
            background-color: @processing-color;
            position: relative;
            &:after {
                position: absolute;
                top: 0;
                left: 0;
                width: 100%;
                height: 100%;
                border-radius: 50%;
                border: 1px solid @processing-color;
                content: '';
                animation: aniStatusProcessing 1.2s infinite ease-in-out;
            }
        }
        &-default {
            background-color: @normal-color;
        }
        &-error {
            background-color: @error-color;
        }
        &-warning {
            background-color: @warning-color;
        }
        &-text {
            color: @text-color;
            font-size: @font-size-small;
            margin-left: 8px;
        }
    }
}

@keyframes aniStatusProcessing {
    0% {
        transform: scale(0.8);
        opacity: 0.5;
    }
    100% {
        transform: scale(2.4);
        opacity: 0;
    }
}