javascript scroll to top of page

1//Instant scroll to top of page
2window.scrollTo(0, 0);

1window.scroll({
2 top: 0, 
3 left: 0, 
4 behavior: 'smooth' 
5});

1window.scrollTo(0, 0);

1window.scroll({top: 0, left: 0});
2//Or with jQuery
3$('html,body').scrollTop(0);
4//with animation
5$('html, body').animate({ scrollTop: 0 }, 'fast');

1//EITHER:
2
3window.scroll({
4 top: 0, 
5 left: 0, 
6 behavior: 'smooth' 
7});
8
9//*****************************
10//OR:
11
12window.scroll({top: 0, left: 0});
13//Or with jQuery
14$('html,body').scrollTop(0);
15//with animation
16$('html, body').animate({ scrollTop: 0 }, 'fast');

1// auto-scroll to the top of the webpage
2
3window.scrollTo(0, 0);