Answers for "js gethours leading zero"

javascript print int with leading zeros

function padLeadingZeros(num, size) {
    var s = num+"";
    while (s.length < size) s = "0" + s;
    return s;
}
padLeadingZeros(57, 3);// "057"
padLeadingZeros(57, 4); //"0057"

javascript date get minutes with leading zero

mins = ('0'+current_date.getMinutes()).slice(-2);