js日期转换工具

var dq = new Date();//定义当前时间
var sDueDate = formatDate(dq);/调用日期转换方法 传入当前时间

//进行日期转换
 function formatDate(now) {
        debugger
        var year = now.getFullYear();
        var month = now.getMonth() + ;
        var date = now.getDate()-;
        var hour = now.getHours();
        var minute = now.getMinutes();
        var second = now.getSeconds();
        return year + "-" + month + "-" + date;
    }