I've checked other posts on here, no results of what I'm looking for. I want to click on
<a href="#about">About</a>
<div id="about">Content of this..</div>
and have it scroll to that element without putting www.domain.com/#about in the address bar
As a perfect example please check out this site that I found here and click on some of the links --they don't change the address bar when clicked.
You can do what you want using javascript and jquery, example below (note that this is using an old version of jquery):
<head>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7/jquery.min.js"></script>
<script type='text/javascript'>
jQuery(document).ready(function($) {
$(".scroll").click(function(event){
event.preventDefault();
$('html,body').animate({scrollTop:$(this.hash).offset().top}, 1200);
});
});
</script>
</head>
<body>
<a class="scroll" href="#codeword">Blue Words</a>
<div id="codeword"></div>
</body>
</html>
Played around with this myself and here is a summary of my learnings on the subject.
Here's the basic link command:
<A HREF="#codeword">Blue Words</A>
Here's how you denote where the jump will scroll the page:
<A NAME="codeword">
Here's what's happening
The A HREF command is the same as a basic link except the link is to a codeword rather than a URL.
PLEASE NOTICE there is a # sign in front of the codeword. You need that to denote it is an internal link. Without the # sign, the browser looks for something outside the page named after your codeword.
Your "codeword" can be just about anything you want. I try my best to keep it short and make it denote what it is jumping to. There might be a limit to the number of letters you can use--but I haven't found it yet.
The point where the page will jump follows the same general format except you will replace the word HREF with the word NAME.
PLEASE NOTICE there is no # sign in the NAME command.
Note! Where you place the NAME target will appear at the top of the screen browser.
Hope it helps.
window.location.hash = ""
is the possible way I could find.
hash gives the string next to #.
window.location.hash = "". –
Banneret //dont use a, use class
$(document).ready(function(){
$(".mouse").on('click', function(event) {
// Make sure this.hash has a value before overriding default behavior
if (this.hash !== "") {
// Prevent default anchor click behavior
event.preventDefault();
// Store hash
var hash = this.hash;
// Using jQuery's animate() method to add smooth page scroll
// The optional number (800) specifies the number of milliseconds it takes
to scroll to the specified area
$('html, body').animate({
scrollTop: $("#section").offset().top
}, 800, function(){
// Add hash (#) to URL when done scrolling (default click behavior)
window.location.hash = "";
});
} // End if }); });
One possible workaround is to use a <button> instead of a <a>.
So rather than....
<a href="#about">About</a>
<div id="about">Content of this..</div>
...you can change it to
<button href="#about">About</button>
<div id="about">Content of this..</div>
This way the anchor link will not affect the URL.
For me, only inserting "return false;" solved this issue.
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js" async></script>
<script>
jQuery(document).ready(function($) {
$('a[href^=#]:not(a[href=#])').click(function() {
$('html, body').animate({scrollTop: $(this.hash).offset().top}, 1300, 'easeInOutExpo');
return false;
});
});
</script>
(This applies to all anchor links on the page.)
return false is the bad old way of doing event.preventDefault() and should not be recommended in 2022. preventDefault has been around since at least 2003. –
Apian I tried to monitor window.location.hash using a MutationObserver, but that doesn't work, see How to use (or is it possible) MutationObserver to monitor window.location.pathname change?
So now I'm using the window.onpopstate() eventListener:
var flag_onpopstate=false; // use this global flag to prevent recursion
window.onpopstate = () => {
if (flag_onpopstate) return;
flag_onpopstate = true;
window.location.hash = "";
flag_onpopstate = false;
}
A popstate event is dispatched to the window each time the active history entry changes between two history entries for the same document.
The best option is using scrollIntoView.
https://developer.mozilla.org/en-US/docs/Web/API/Element/scrollIntoView
Add a click event to the element you want to be the tag and then handle the click like so:
const handleClickScroll = () => {
const element = document.getElementById('section-1');
if (element) {
// 👇 Will scroll smoothly to the top of the next section
element.scrollIntoView({ behavior: 'smooth' });
}
};
This article solved my problem and is incredibly simple to implement.
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