html back to top link code example
Example 1: scroll to top
$("#scroll_icon").click(function()
{
jQuery('html,body').animate({scrollTop:0},2000);
})
Example 2: javascript go to top of page
//EITHER:
window.scroll({
top: 0,
left: 0,
behavior: 'smooth'
});
//*****************************
//OR:
window.scroll({top: 0, left: 0});
//Or with jQuery
$('html,body').scrollTop(0);
//with animation
$('html, body').animate({ scrollTop: 0 }, 'fast');