Set the position of div according to scroll

Question

I want a div to be scroll upto some height with scrolling.

I am using this code bt its not working for me,please help me out to solve this problem using javascript or css i can't use jquery in my programm thanks in advance

 element.style.position='fixed';
 element.style.scrollTop ='800px';
 element.style.overflow='scroll';

 function Scroll()
  {
    var intY = document.getElementById("impulseadcontainer").scrollTop ;
    console.log("pos"+intY);
  }

Answer 1

You have to assign something to the scrollTop attribute in order for it to work.

function scroll() {
    document.getElementById("impulseadcontainer").scrollTop = 0; // scrolls to top (set here whatever value you want)
}

Answer 2

You can do this with the following javascript code.

document.scrollTo(0,document.getElementById('id-of-element').offsetTop);