Answers for "fadeout js"

jquery on click fade out element

$(document).ready(function(){
  $("button").click(function(){
    $("p").fadeOut();
  });
});

jquery fade out

$(selector).fadeOut(duration)
$(selector).fadeIn(duration)

js fadeout

const target = document.getElementById("target");

target.addEventListener('click', () => target.style.opacity = '0');
// If you want to remove it from the page after the fadeout
target.addEventListener('transitionend', () => target.remove());