layUI 前端dateTime默认显示时间 上周一至上周日

//日期时间范围
    laydate.render({
        elem: '#orderSettleDateRange'
        , type: 'date'
        , range: '~'
        , value: startTime + ' ~ ' + endTime
    });

    function getTime(n) {
        const now = new Date();
        const year = now.getFullYear();
        let month = now.getMonth() + 1;
        //返回星期几的某一天;
        const day = now.getDay();
        n = day === 0 ? n + 6 : n + (day - 1);
        let lastWeek = new Date();
        lastWeek.setDate(now.getDate() - n);
        date = lastWeek.getDate();
        let lastMonth = lastWeek.getMonth() + 1;
        // 月初的上周一跨月,month-1
        if (lastMonth < month) {
            month = month - 1;
        }
        return year + "-" + (month < 10 ? ('0' + month) : month) + "-" + (date < 10 ? ('0' + date) : date);
    }

    // 上周一
    var startTime = getTime(7);
    // 上周日
    var endTime = getTime(1);

你可能感兴趣的:(经验谈,layUI,前端,JS)