js日期格式转化

如果出现日期格式：

/Date(1442742059253)/

可用下面js方法转化

   function ChangeDateFormat(cellval) {
        var date = new Date(parseInt(cellval.replace("/Date(", "").replace(")/", ""), 10));
        var month = date.getMonth() + 1 < 10 ? "0" + (date.getMonth() + 1) : date.getMonth() + 1;
        var currentDate = date.getDate() < 10 ? "0" + date.getDate() : date.getDate();
        var hour = date.getHours() < 10 ? "0" + date.getHours() : date.getHours();
        var minute = date.getMinutes() < 10 ? "0" + date.getMinutes() : date.getMinutes();
        var second = date.getSeconds() < 10 ? "0" + date.getSeconds() : date.getSeconds();
        return date.getFullYear() + "-" + month + "-" + currentDate + " " + hour + ":" + minute + ":" + second;
    }