Javascript Date tomorrow()
Date.prototype.tomorrow = function() { var todayNum = this.getDay(); var days = {//from ww w . ja va 2s . c o m 0: "Sunday", 1: "Monday", 2: "Tuesday", 3: "Wednesday", 4: "Thursday", 5: "Friday", 6: "Saturday" } return "Tomorrow is " + days[todayNum+1]; } console.log("What day is tomorrow?"); console.log((new Date()).tomorrow());
Date.prototype.tomorrow = function() { var tomorrow = new Date(this); tomorrow.setDate(this.getDate()+1);// w ww . j a v a 2s. co m return tomorrow; }