JavaScript scroll to top of page
//Instant scroll to top of page
window.scrollTo(0, 0);
Automatické posúvanie do dolnej časti stránky
window.scrollTo(0,document.body.scrollHeight);
JavaScript posúvať nadol
// To scroll to the bottom of a div
const theElement = document.getElementById('elementID');
const scrollToBottom = (node) => {
node.scrollTop = node.scrollHeight;
}
scrollToBottom(theElement); // The specified node scrolls to the bottom.
javascript detect scroll to bottom of page
function scrolled(e) {
if (myDiv.offsetHeight + myDiv.scrollTop >= myDiv.scrollHeight) {
scrolledToBottom(e);
}
}
javascript prejsť na začiatok stránky
//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');