UNIAPP实战项目笔记6 商品列表和单个商品组件封装

推荐:

1. 顶部滑动导航
2. swiper
   • 名称: IndexSwiper
   • 封装: 是
3. 推荐商品
   • 名称: Recommend
   • 封装: 是
4. 卡片
   • 名称: card
   • 封装: 是
   • 公用: 是
5. 商品列表 (猜你喜欢的 )
   • 名称: CommodityList
   • 封装: 是
   • 调用公共的 CommodityList组件 (CommodityList 要调用 Commodity)

商品列表和单个商品组件封装

CommodityList组件

• CommodityList.vue

    <template>
        <view class="commodity-list">
            <!-- 商品列表组件 -->
            <!-- 向子组件发送数据 dateList 是参数名称 commodityList 为数据 -->
            <Commodity :dataList='commdityList'></Commodity>
        </view>
    </template>

    <script>
        import Commodity from './Commodity.vue'
        export default {
            data(){
                return{
                    commdityList:[ //示例数据
                        {
                            id:1,
                            imgUrl:"../../static/logo.png",
                            name:"迪奥绒毛大衣,今年必抢,错过瞬时不爽了,爆款疯狂销售",
                            pprice:"299",
                            oprice:"659",
                            discount:"5.2"
                        },
                        {
                            id:2,
                            imgUrl:"../../static/logo.png",
                            name:"迪奥绒毛大衣,今年必抢,错过瞬时不爽了,爆款疯狂销售",
                            pprice:"299",
                            oprice:"659",
                            discount:"5.2"
                        },{
                            id:3,
                            imgUrl:"../../static/logo.png",
                            name:"迪奥绒毛大衣,今年必抢,错过瞬时不爽了,爆款疯狂销售",
                            pprice:"299",
                            oprice:"659",
                            discount:"5.2"
                        },
                        {
                            id:4,
                            imgUrl:"../../static/logo.png",
                            name:"迪奥绒毛大衣,今年必抢,错过瞬时不爽了,爆款疯狂销售",
                            pprice:"299",
                            oprice:"659",
                            discount:"5.2"
                        },
                    ]
                
                }
            },
            components:{
                Commodity
            }
        }
    </script>

    <style>
    </style>

Commodity组件

• Commodity.vue

    <template>
        <view class="commodity">
            <!-- 单个商品组件 -->
            <view class="commodity-item"
                v-for="(item,index) in dataList"
                :key="index"
            >
                <image class="commodity-img" :src="item.imgUrl" mode=""></image>
                <view class="commodity-content">
                    <text class="commodity-name">{{item.name}}</text>
                    <view class="">
                        <text class="pprice">${{item.pprice}}</text>
                        <text class="oprice">${{item.oprice}}</text>
                    </view>
                    <text class="discount">{{item.discount}}折</text>
                </view>
            </view>
            
        </view>
    </template>

    <script>
        /* 接受数据  dataList*/
        export default {
            props:{
                dataList:Array
            }
        }
    </script>

    <style lang="scss">
    .commodity{
        display: flex;
        flex-wrap: wrap;
    }
    .commodity-item{
        width: 375rpx;
        padding-bottom: 20rpx;
    }
    .commodity-img{
        width: 100%;
        height: 375rpx;
    }
    .commodity-content{
        text-align: center;
    }
    .commodity-name{
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp:2;
        -webkit-box-orient: vertical;
        color: #333;
        word-break: break-all;
        padding: 6rpx 20rpx;
    }
    .oprice{
        text-decoration: line-through;
        font-size: 24rpx;
        color: #999;
    }
    .discount{
        border-radius: 4rpx;
        border: 1px solid #FF3333;
        padding: 2rpx 10rpx;
        font-size: 20rpx;
        color: #FF3333;
    }

    </style>

首页

• index.vue

    <template>
        <view class="content">
            <view class="index">
                <IndexSwiper></IndexSwiper>
                <Recommend></Recommend>
                <Card cardTitle='猜你喜欢'></Card>
                <CommodityList></CommodityList>
                <Card cardTitle='商品店铺'></Card>
                <Card cardTitle='运动户外'></Card>
            </view>
            
            <view class="f-active-color">
                文字
            </view>
            <view class="iconfont icon-xiaoxi"></view>
            <view class="text-area">
                <text class="title">{{title}}</text>
            </view>
        </view>
    </template>

    <script>
        import IndexSwiper from '@/components/index/indexSwiper.vue';//引入
        import Recommend from '@/components/index/Recommend.vue';//引入
        import Card from '@/components/common/Card.vue';//引入
        import CommodityList from '@/components/common/CommodityList.vue';//引入
        export default {
            data() {
                return {
                    title: 'Hello'
                }
            },
            components:{
                IndexSwiper, //注册
                Recommend,
                Card,
                CommodityList
                
            },
            onLoad() {

            },
            methods: {

            }
        }
    </script>

    <style>
        .content {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
        }

        .logo {
            height: 200rpx;
            width: 200rpx;
            margin-top: 200rpx;
            margin-left: auto;
            margin-right: auto;
            margin-bottom: 50rpx;
        }

        .text-area {
            display: flex;
            justify-content: center;
        }

        .title {
            font-size: 36rpx;
            color: #8f8f94;
        }
    </style>

实例图片