js获取当前日期

function getNowFormatDate() {

    var date = newDate();

    var seperator1 ="-";

    var year =date.getFullYear();

    var month =date.getMonth() + 1;

    var strDate =date.getDate();

    if (month >= 1&& month <= 9) {

       month = "0" + month;

    }

    if (strDate >= 0&& strDate <= 9) {

       strDate = "0" + strDate;

    }

    var currentdate = year +seperator1 + month + seperator1 + strDate;

    returncurrentdate;

}

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