横向

实现横向step组件，等分布局（借助flex：1）

<template>
    <div class="steps">
        <div v-for="item of step" :key="item.title" class="step">
            <div class="step-process">
                <img :src="icon(item)" />
                <div class="line-box">
                    <span class="step-line"></span>
                </div>
            </div>
            <p :class="addClass(item)">{{ item.status_name }}</p>
        </div>
    </div>
</template>

<script>
export default {
    props: {
        step: {
            type: Array,
            default: () => []
        }
    },
    computed: {
        icon() {
            return item => (item.is_active ? item.active_icon : item.inactive_icon)
        },
        addClass() {
            return item => (item.is_active ? 'step-title-active text-ellipsis-two' : 'step-title text-ellipsis-two')
        }
    }
}
</script>

<style lang="scss" scoped>
.text-ellipsis-two {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-all;
}
.steps {
    width: 100%;
    padding: 24px;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
}
.step {
    display: flex;
    flex-direction: column;
    align-content: center;
    align-items: center;
    flex: 1;
    justify-content: flex-start;
    &-process {
        width: 100%;
        display: flex;
        flex-wrap: nowrap;
        margin-bottom: 8px;
        transform: translateX(calc(50% - 28px));
        img {
            width: 56px;
            height: 56px;
        }
    }
    &:last-child .step-process .line-box {
        display: none;
    }
}
.step-title {
    width: 100%;
    text-align: center;
    font-size: 24px;
    color: #222222;
    line-height: 29px;
    padding: 0px 8px;
    box-sizing: border-box;
}
.step-title-active {
    width: 100%;
    text-align: center;
    font-size: 24px;
    color: #222222;
    line-height: 29px;
    font-weight: bold;
    padding: 0px 8px;
    box-sizing: border-box;
}
.line-box {
    width: 100%;
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    .step-line {
        width: 80%;
        border-bottom: 1px solid #222222;
    }
}
</style>

纵向

step组件icon的插槽功能

<template>
    <div v-if="isShowOrderProductTrack" class="order-tracking-summary-con" @click.stop="showOrderAndProductTrack">
        <div class="summary">
            <p class="title">{{ orderStatus }}</p>
            <p class="desc">{{ orderStatusDesc }}</p>
        </div>
        <div class="card-content">
            <div class="status-card">
                <div class="card-title">
                    <img :src="summaryIcon" alt="" />
                    <span class="card-title-tips">{{ nodeStatus }}</span>
                </div>
                <div class="status-desc">
                    <p class="status-desc-tips">{{ nodeStatusDesc }}</p>
                    <i class="iconfont iconpayment_back" />
                </div>
                <p class="time">{{ nodeUpdatedAt }}</p>
            </div>
        </div>
    </div>
</template>

<script>
</script>

<style lang="scss" scoped>
.order-tracking-summary-con {
    background: #ffffff;
    width: 100%;
    border-radius: 14px;
    margin-bottom: 20px;
    // padding: 111px 0px 8px;
}

.summary {
    padding: 20px 24px 0px;
    box-sizing: border-box;
    width: 100%;
    background: url('https://img1.homary.com/common/2021/09/23/a49cbcb2bfb77ac014561e384854a13e.png') no-repeat;
    background-size: 100%;
    .title {
        font-size: 40px;
        font-weight: 600;
        color: #222222;
        line-height: 48px;
        word-break: break-word;
    }
    .desc {
        margin-top: 8px;
        font-size: 24px;
        font-weight: 400;
        color: #222222;
        line-height: 29px;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        text-transform: capitalize;
        overflow: hidden;
        text-overflow: ellipsis;
        word-break: break-all;
    }
}
.card-content {
    padding: 20px;
}
.status-card {
    padding: 20px;
    background: #f9f9f9;
    box-sizing: border-box;
    border-radius: 13px;
    display: flex;
    flex-direction: column;
    .card-title {
        margin-bottom: 12px;
        display: flex;
        align-items: center;
        justify-content: flex-start;
        img {
            width: 26px;
            margin-right: 11px;
        }
        &-tips {
            font-size: 28px;
            font-weight: 500;
            color: #222222;
            line-height: 34px;
        }
    }
    .status-desc {
        margin-bottom: 12px;
        display: flex;
        &-tips {
            margin-right: 33px;
            width: 90%;
            font-size: 24px;
            font-weight: 400;
            color: #666666;
            line-height: 30px;
            word-break: break-word;
        }
    }
    .time {
        font-size: 24px;
        font-weight: 600;
        color: #999999;
        line-height: 29px;
    }
}
.iconpayment_back {
    font-size: 24px;
    color: #222222;
    margin-left: auto;
}
</style>