main.js

function getRange(num1, num2){
	if (num1>num2){
		var number1=num2;
		var number2=num1;
	}
	else{
		var number1=num1;
		var number2=num2;
	}
	for(var count=number1; count<=number2; count++){
		console.log(count);
	}
}

var numberBut = document.querySelector("#lognumber");
numberBut.addEventListener("click", function(){
	var number1 = document.querySelector("#number1").value;
	var number2 = document.querySelector("#number2").value;
	//alert(getRange(number1, number2));
});