caimei-applets-caimei/pages/login/components/swiper-dots.vue

<template>
    <view class="dots">
        <view class="dot" v-for="item in pageAll" :key="item" :class="isActive === item ? 'active' : ''" @click="$emit('hanlderClick', item)"></view>
    </view>
</template>

<script>
export default {
    props: {
        pageAll: {
            type: Number,
            default: () => 0
        },
        isActive: {
            type: Number,
            default: () => 0
        }
    },
}
</script>

<style scoped lang="scss">
.dots {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    .dot {
        width: 12rpx;
        height: 12rpx;
        border-radius: 50%;
        background: rgba(255, 91, 0, 0.4);
        margin-right: 20rpx;
    }
}
.active {
    background: #FF5B00 !important;
}
</style>