sunProduct/src/components/StepTimeline/index.vue

<template>
  <div class="step-timeline">
    <div v-for="(item, index) in steps" :key="index" :class="item.status" class="step-item">
      <div class="step-node">
        <div class="step-circle">
          <el-icon v-if="item.status === 'completed'" :size="12"><Check /></el-icon>
          <span v-else>{{ index + 1 }}</span>
        </div>
        <div v-if="index > 0" class="step-line"></div>
      </div>
      <div class="step-content">
        <div class="step-title">
          <slot :index="index" :item="item" name="title"></slot>
        </div>
        <div v-if="item.wrap === true">
          <div class="step-subtitle">
            <slot :index="index" :item="item" name="subtitle"></slot>
          </div>
          <div class="step-time">
            <slot :index="index" :item="item" name="time"></slot>
          </div>
        </div>
        <div v-else>
          <span>
            <slot :index="index" :item="item" name="subtitle"></slot>
          </span>
          <span>&nbsp;&nbsp;</span>
          <span>
            <slot :index="index" :item="item" name="time"></slot>
          </span>
        </div>
      </div>
    </div>
  </div>
</template>

<script lang="ts" setup>
import { Check } from '@element-plus/icons-vue';

export interface StepItem {
  status: 'completed' | 'pending' | 'waiting';
  title: string;
  subtitle: string;
  time: string;
  wrap: boolean;
}

defineProps<{
  steps: StepItem[];
}>();
</script>

<style lang="scss" scoped>
.step-timeline {
  display: flex;
  flex-direction: column-reverse;
  padding: 0;
  height: 100%;
}

.step-item {
  flex: 1;
  display: flex;
  align-content: flex-start;
  gap: 16px;
}

.step-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
}

.step-circle {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
  flex-shrink: 0;
  z-index: 1;
}

.step-line {
  width: 2px;
  flex: 1;
  min-height: 20px;
  margin-top: 4px;
}

/* 已完成 */
.step-item.completed {
  color: #409eff;
  .step-circle {
    background-color: #fff;
    color: #409eff;
    border: 1px solid #409eff;
  }

  .step-line {
    background-color: #409eff;
  }
}

/* 进行中 */
.step-item.pending {
  color: #409eff;
  .step-circle {
    background-color: #409eff;
    color: #fff;
  }
  .step-line {
    background-color: #409eff;
  }
}

/* 未完成 */
.step-item.waiting {
  color: #cccccc;
  .step-circle {
    background-color: #fff;
    color: #cccccc;
    border: 1px solid #cccccc;
  }
  .step-line {
    border-left: 2px dashed #cccccc;
    background: none;
  }
}

.step-content {
  padding-bottom: 4px;
  min-height: 28px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.step-title {
  font-size: 14px;
  font-weight: 500;
  line-height: 28px;
}

.step-subtitle {
  font-size: 13px;
  line-height: 22px;
  margin-top: 2px;
}

.step-time {
  font-size: 12px;
  line-height: 20px;
  margin-top: 2px;
}
</style>