Answers for "get count month from date javascript"

javascript get current month start and end date

var date = new Date();
var firstDay = new Date(date.getFullYear(), date.getMonth(), 1);
var lastDay = new Date(date.getFullYear(), date.getMonth() + 1, 0);

get month in two digit in javascript date

("0" + (this.getMonth() + 1)).slice(-2)