werun-wxapp/components/diy-seckill/index.js

// pages/demo11/index.js
var Nova = getApp().Nova;
Component({
    options: {
        multipleSlots: true, //在组件定义时的选项中启用多slot支持
    },
    /**
     * 组件的属性列表
     */
    properties: {
        options: null,
    },

    /**
     * 组件的初始数据
     */
    data: {
        timeData: {},
    },

    ready: function () {
        // 在组件布局完成后执行，确保options参数中有data信息
        this.loadData()
    },
    lifetimes: {
        attached: function () {}
    },
    /**
     * 组件的方法列表
     */
    methods: {
        async loadData() {
            await Nova.checkComponentsDataProperties(this);
            let list = await Nova.getBlockData(this.data.options.data);
            let {
                options
            } = this.data;
            console.log('秒杀', options);
            console.log('list', list);

            list = list.reduce((arr, item) => {
                let now = new Date();
                let endTime = new Date(item.endTime.iso).getTime();
                let time = (endTime - now.getTime()) >= 0 ? (endTime - now.getTime()) : 0;

                item.time = time;
                item.timeData = {};
                item.discount = (item.goods.costPrice ? item.goods.costPrice : item.goods.originalPrice || 0) - (item.goods.price);
                console.log(item);
                if(item.goods.total  > 0){
                    arr.push(item)
                    return arr
                }
            },[]);
            let {
                data,
                column,
                style,
            } = options
            let {
                className,
                filter
            } = data;
            this.setData({
                column,
                list,
                data,
                className,
                style,
                filter,
            })
        },
        onChange(e) {
            let index = e.currentTarget.dataset.index;
            let timeData = `list[${index}].timeData`;
            this.setData({
                [timeData]: e.detail,
            });
        },
        toSeckill(e) {
            let item = e.currentTarget.dataset.item
            console.log(item)
            wx.navigateTo({
                url: `/nova-shop/pages/goods/rushGoods/details/index?id=${item.objectId}`,
            })
        }

    }
})