YGChatCS/pages/goods/components/GoodConfirm/demo.vue

<template>
  <view class="demo-container">
    <view class="demo-header">
      <text class="demo-title">GoodConfirm 组件演示</text>
    </view>
    
    <view class="demo-section">
      <view class="section-title">基础用法</view>
      <button class="demo-btn" @click="showConfirm">显示商品确认弹窗</button>
      <button class="demo-btn" @click="setQuantity(5)" style="margin-left: 12px;">设置5人测试横向滚动</button>
    </view>
    
    <view class="demo-section">
       <view class="section-title">当前状态</view>
       <view class="status-info">
         <text>Stepper数量: {{ quantity }}</text>
         <text>表单项数量: {{ userFormCount }}</text>
         <text>总价: ¥{{ totalPrice }}</text>
         <text class="debug-info">实时quantity值: {{ quantity }}</text>
         <text class="feature-highlight">✨ 支持横向滚动浏览多个游客信息</text>
         <text class="feature-highlight">🗑️ 支持删除游客信息（至少保留一位）</text>
       </view>
     </view>
    
    <view class="demo-section" v-if="lastOrderData">
      <view class="section-title">最后提交的数据</view>
      <view class="order-data">
        <text>商品: {{ lastOrderData.goodsData.commodityName }}</text>
        <text>数量: {{ lastOrderData.quantity }}</text>
        <text>总价: ¥{{ lastOrderData.totalPrice }}</text>
        <text>用户信息:</text>
        <view class="user-list">
          <view 
            v-for="(user, index) in lastOrderData.userFormList" 
            :key="index"
            class="user-item"
          >
            <text>游客{{ index + 1 }}: {{ user.name || '未填写' }} - {{ user.phone || '未填写' }}</text>
          </view>
        </view>
      </view>
    </view>
    
    <GoodConfirm 
      ref="confirmRef" 
      :goodsData="goodsData" 
      @confirm="handleConfirm"
      @close="handleClose"
    />
  </view>
</template>

<script setup>
import { ref, computed } from 'vue'
import GoodConfirm from './index.vue'

const confirmRef = ref(null)
const quantity = ref(1)
const userFormCount = ref(1)
const lastOrderData = ref(null)

const goodsData = ref({
  commodityName: '云从朵花温泉票（成人票）',
  price: 70,
  timeTag: '条件退款',
  commodityPhotoList: [
    {
      photoUrl: '/static/test/mk_img_1.png'
    }
  ]
})

const totalPrice = computed(() => {
  return (goodsData.value.price * quantity.value).toFixed(0)
})

const showConfirm = () => {
  confirmRef.value?.showPopup()
}

const handleConfirm = (orderData) => {
  console.log('确认订单:', orderData)
  lastOrderData.value = orderData
  quantity.value = orderData.quantity
  userFormCount.value = orderData.userFormList.length
  
  uni.showToast({
    title: '订单确认成功',
    icon: 'success'
  })
}

const handleClose = () => {
  console.log('弹窗关闭')
}

const setQuantity = (num) => {
  quantity.value = num
  userFormCount.value = num
  // 如果弹窗已打开，需要通过组件内部的quantity来更新
  if (confirmRef.value) {
    // 这里可以通过ref访问组件内部状态，但由于组件封装，我们通过重新打开来演示
    uni.showToast({
      title: `已设置${num}人，请重新打开弹窗查看效果`,
      icon: 'none',
      duration: 2000
    })
  }
}
</script>

<style scoped lang="scss">
.demo-container {
  padding: 20px;
  background: #f5f5f5;
  min-height: 100vh;
}

.demo-header {
  text-align: center;
  margin-bottom: 30px;
  
  .demo-title {
    font-size: 24px;
    font-weight: 600;
    color: #333;
  }
}

.demo-section {
  background: #fff;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  
  .section-title {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-bottom: 15px;
  }
}

.demo-btn {
  width: 100%;
  height: 48px;
  background: linear-gradient(135deg, #ff6b35 0%, #ff8f65 100%);
  color: #fff;
  border: none;
  border-radius: 24px;
  font-size: 16px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
  
  &:active {
    transform: translateY(1px);
    box-shadow: 0 2px 8px rgba(255, 107, 53, 0.3);
  }
  
  &::after {
    border: none;
  }
}

.status-info {
  display: flex;
  flex-direction: column;
  gap: 8px;
  
  text {
    font-size: 14px;
    color: #666;
    padding: 8px 12px;
    background: #f8f9fa;
    border-radius: 6px;
    
    &.feature-highlight {
      background: linear-gradient(135deg, #ff6b35 0%, #ff8f65 100%);
      color: white;
      font-weight: bold;
    }
    
    &.debug-info {
      background: #e6f7ff;
      color: #1890ff;
      font-weight: bold;
      border: 1px solid #91d5ff;
    }
  }
}

.order-data {
  display: flex;
  flex-direction: column;
  gap: 8px;
  
  text {
    font-size: 14px;
    color: #333;
    line-height: 1.5;
  }
}

.user-list {
  margin-top: 8px;
  padding-left: 12px;
  
  .user-item {
    margin-bottom: 4px;
    
    text {
      font-size: 13px;
      color: #666;
    }
  }
}
</style>