scroll and crossfade background color

scroll and crossfade background color

by 8ogdan

HTML

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CSS

body {
  background-color: blue;
  -webkit-transition: background-color 700ms linear;
  -moz-transition: background-color 700ms linear;
  -o-transition: background-color 700ms linear;
  -ms-transition: background-color 700ms linear;
  transition: background-color 700ms linear;
}

body.scrolled {
  background-color: #444;
}

JavaScript

$(window).scroll(function() {
  //console.log($(this).scrollTop(), $(document).scrollTop())

  if ($(this).scrollTop() > 100) {
    $("body").addClass("scrolled");
  } else {
    $("body").removeClass("scrolled");
  }
})