Jump to content

Suggestion for "How TO - Scroll Back To Top Button" page


Recommended Posts

Hi,
This suggestion is about this article

I think it's important to encourage people to use more HTML options over js ! It's more lightweight and use less"resources", isn't it ?

So I took the example and just change "<button>" into a "<a>" with href to "top" and added id="top" to the first, maybe we can recommend to use an already existing id, the one of the header for example

And after some research I saw that using an "<a>" to go to the top is write as a tip in this article

What do you think ?
Have a nice day

<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
body {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 20px;
}

#myBtn {
  display: none;
  position: fixed;
  bottom: 20px;
  right: 30px;
  z-index: 99;
  font-size: 18px;
  border: none;
  outline: none;
  background-color: red;
  color: white;
  cursor: pointer;
  padding: 15px;
  border-radius: 4px;
  text-decoration:none;
}

#myBtn:hover {
  background-color: #555;
}
</style>
</head>
<body>

<div id="top" style="background-color:black;color:white;padding:30px">Scroll Down</div>
<div style="background-color:lightgrey;padding:30px 30px 2500px">This example demonstrates how to create a "scroll to top" button that becomes visible
  <strong>when the user starts to scroll the page</strong>.</div>
<a href="#top" id="myBtn" title="Go to top">Top</a>

<script>
//Get the button
var mybutton = document.getElementById("myBtn");

// When the user scrolls down 20px from the top of the document, show the button
window.onscroll = function() {scrollFunction()};

function scrollFunction() {
  if (document.body.scrollTop > 20 || document.documentElement.scrollTop > 20) {
    mybutton.style.display = "block";
  } else {
    mybutton.style.display = "none";
  }
}
</script>

</body>
</html>
Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...