CODEWITHSUNDEEP
javascriptjqueryscroll
DiegoP.
DiegoP.

Reputation: 45737

Scroll to an element with jQuery

I have this input element:

  <input type="text" class="textfield" value="" id="subject" name="subject">

Then I have some other elements, like other tag's & <textarea> tag's, etc...

When the user clicks on the <input id="#subject">, the page should scroll to the page's last element, and it should do so with a nice animation (It should be a scroll to bottom and not to top).

The last item of the page is a submit button with #submit:

<input type="submit" class="submit" id="submit" name="submit" value="Ok, Done.">

The animation should not be too fast and should be fluid.

I am running the latest jQuery version. I prefer to not install any plugin but to use the default jQuery features to achieve this.

Upvotes: 2723

Views: 3217124

Answers (30)

Kamil Kiełczewski
Kamil Kiełczewski

Reputation: 92347

ONELINER

subject.onclick = e=> window.scroll({top: submit.offsetTop, behavior:'smooth'});


subject.onclick = e=> window.scroll({top: submit.offsetTop, behavior: 'smooth'});
.box,.foot{display: flex;background:#fdf;padding:500px 0} .foot{padding:250px}
<input type="text" class="textfield" value="click here" id="subject" name="subject">

<div class="box">
  Some content
  <textarea></textarea>
</div>

<input type="submit" class="submit" id="submit" name="submit" value="Ok, Done.">

<div class="foot">Some footer</div>

Upvotes: 5

Shahdat
Shahdat

Reputation: 5473

$('html, body').animate(...) does not work for me in the iPhone, Android, Chrome, or Safari browsers.

I had to target the root content element of the page.

$('#content').animate(...)

Here is what I have ended up with:

if (navigator.userAgent.match(/(iPod|iPhone|iPad|Android)/)) {
    $('#content').animate({
    scrollTop: $("#elementtoScrollToID").offset().top
   }, 'slow');
}
else{
    $('html, body').animate({
    scrollTop: $("#elementtoScrollToID").offset().top
    }, 'slow');
}

All body content wired up with a #content div

<html>
    ....
    <body>
        <div id="content">
        ...
        </div>
    </body>
</html>

Upvotes: 10

YanAlex
YanAlex

Reputation: 109

Will do the trick, but will change your hash. If you use Jquery tabs and want page scrolls to tabs header you can:

$('#needed_tab').tab('show');
window.location.hash = '#tabs_block';

Upvotes: 0

Atharva
Atharva

Reputation: 6969

If you are not much interested in the smooth scroll effect and just interested in scrolling to a particular element, you don't require some jQuery function for this. Javascript has got your case covered:

https://developer.mozilla.org/en-US/docs/Web/API/element.scrollIntoView

So all you need to do is: $("selector").get(0).scrollIntoView();

.get(0) is used because we want to retrieve the JavaScript's DOM element and not the JQuery's DOM element.

UPDATE

now is possible to scroll with animation, passing scroll options (see MDN). You can even control the block position. It seems to have large support, except for Safari

$("selector").get(0).scrollIntoView({behavior: 'smooth'});

Upvotes: 502

Grey Perez
Grey Perez

Reputation: 20438

jQuery .scrollTo(): View - Demo, API, Source

I wrote this lightweight plugin to make page/element scrolling much easier. It's flexible where you could pass in a target element or specified value. Perhaps this could be part of jQuery's next official release, what do you think?

Examples Usage:

$('body').scrollTo('#target'); // Scroll screen to target element

$('body').scrollTo(500); // Scroll screen 500 pixels down

$('#scrollable').scrollTo(100); // Scroll individual element 100 pixels down

Options:

scrollTarget: A element, string, or number which indicates desired scroll position.

offsetTop: A number that defines additional spacing above scroll target.

duration: A string or number determining how long the animation will run.

easing: A string indicating which easing function to use for the transition.

complete: A function to call once the animation is complete.

Upvotes: 573

Steve
Steve

Reputation: 50573

Assuming you have a button with the id button, try this example:

$("#button").click(function() {
    $([document.documentElement, document.body]).animate({
        scrollTop: $("#elementtoScrollToID").offset().top
    }, 2000);
});

I got the code from the article Smoothly scroll to an element without a jQuery plugin. And I have tested it on the example below.

<html>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.5.1/jquery.min.js"></script>
    <script>
        $(document).ready(function (){
            $("#click").click(function (){
                $('html, body').animate({
                    scrollTop: $("#div1").offset().top
                }, 2000);
            });
        });
    </script>
    <div id="div1" style="height: 1000px; width 100px">
        Test
    </div>
    <br/>
    <div id="div2" style="height: 1000px; width 100px">
        Test 2
    </div>
    <button id="click">Click me</button>
</html>

Upvotes: 4555

object-Object
object-Object

Reputation: 1681

This is achievable without jQuery:

document.getElementById("element-id").scrollIntoView();

Upvotes: 107

Vu Viet Hung
Vu Viet Hung

Reputation: 330

After finding the way to get my code work, I think I should make thing a bit clear: For using:

$('html, body').animate({
   scrollTop: $("#div1").offset().top
}, 2000);

you need to be on top of the page since $("#div1").offset().top will return different numbers for different positions you scroll to. If you already scrolled out of the top, you need to specify the exact pageY value (see pageY definition here: https://javascript.info/coordinates).

So now, the problem is to calculate the pageY value of one element. Below is an example in case the scroll container is the body:

function getPageY(id) {
    let elem = document.getElementById(id);
    let box = elem.getBoundingClientRect();
    var body = document.getElementsByTagName("BODY")[0];
    return box.top + body.scrollTop; // for window scroll: box.top + window.scrollY;
}

The above function returns the same number even if you scrolled somewhere. Now, to scroll back to that element:

$("html, body").animate({ scrollTop: getPageY('div1') }, "slow");

Upvotes: 11

Jonathan
Jonathan

Reputation: 11494

With this solution you do not need any plugin and there's no setup required besides placing the script before your closing </body> tag.

$("a[href^='#']").on("click", function(e) {
  $("html, body").animate({
    scrollTop: $($(this).attr("href")).offset().top
  }, 1000);
  return false;
});

if ($(window.location.hash).length > 1) {
  $("html, body").animate({
    scrollTop: $(window.location.hash).offset().top
  }, 1000);
}

On load, if there is a hash in the address, we scroll to it.

And - whenever you click an a link with an href hash e.g. #top, we scroll to it.

##Edit 2020

If you want a pure JavaScript solution: you could perhaps instead use something like:

var _scrollToElement = function (selector) {
  try {
    document.querySelector(selector).scrollIntoView({ behavior: 'smooth' });
  } catch (e) {
    console.warn(e);
  }
}

var _scrollToHashesInHrefs = function () {
  document.querySelectorAll("a[href^='#']").forEach(function (el) {
    el.addEventListener('click', function (e) {
      _scrollToElement(el.getAttribute('href'));
      return false;
    })
  })
  if (window.location.hash) {
    _scrollToElement(window.location.hash);
  }
}

_scrollToHashesInHrefs();

Upvotes: 21

Jaber Alshami
Jaber Alshami

Reputation: 404

You just need:

$("selector").get(0).scrollTo(0, 0)

Upvotes: 2

Edvard &#197;kerberg
Edvard &#197;kerberg

Reputation: 2191

This is the way I do it.

document.querySelector('scrollHere').scrollIntoView({ behavior: 'smooth' })

Works in any browser.

It can easily be wrapped into a function

function scrollTo(selector) {
    document.querySelector(selector).scrollIntoView({ behavior: 'smooth' })
}

Here is a working example 

$(".btn").click(function() {
  document.getElementById("scrollHere").scrollIntoView( {behavior: "smooth" })
})
.btn {margin-bottom: 500px;}
.middle {display: block; margin-bottom: 500px; color: red;}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>

<button class="btn">Scroll down</button>

<h1 class="middle">You see?</h1>

<div id="scrollHere">Arrived at your destination</div>

Docs

Upvotes: 44

Minguocode
Minguocode

Reputation: 74

jQuery(document).ready(function($) {
  $('a[href^="#"]').bind('click.smoothscroll',function (e) {
    e.preventDefault();
    var target = this.hash,
        $target = $(target);

    $('html, body').stop().animate( {
      'scrollTop': $target.offset().top-40
    }, 900, 'swing', function () {
      window.location.hash = target;
    } );
  } );
} );
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>


<ul role="tablist">
  <li class="active" id="p1"><a href="#pane1" role="tab">Section 1</a></li>
  <li id="p2"><a href="#pane2" role="tab">Section 2</a></li>
  <li id="p3"><a href="#pane3" role="tab">Section 3</a></li>
</ul>

<div id="pane1"></div>
<div id="pane2"></div>
<div id="pane3"></div>

Upvotes: 2

stardust4891
stardust4891

Reputation: 2550

Updated answer as of 2019:

$('body').animate({
    scrollTop: $('#subject').offset().top - $('body').offset().top + $('body').scrollTop()
}, 'fast');

Upvotes: 3

Polaris
Polaris

Reputation: 1249

This worked for me:

var targetOffset = $('#elementToScrollTo').offset().top;
$('#DivParent').animate({scrollTop: targetOffset}, 2500);

Upvotes: 2

cynya
cynya

Reputation: 51

This is Atharva's answer from: https://developer.mozilla.org/en-US/docs/Web/API/element.scrollIntoView. Just wanted to add if your document is in an iframe, you can choose an element in the parent frame to scroll into view:

 $('#element-in-parent-frame', window.parent.document).get(0).scrollIntoView();

Upvotes: 4

Warface
Warface

Reputation: 5119

Using this simple script

if($(window.location.hash).length > 0){
        $('html, body').animate({ scrollTop: $(window.location.hash).offset().top}, 1000);
}

Would make in sort that if a hash tag is found in the url, the scrollTo animate to the ID. If not hash tag found, then ignore the script.

Upvotes: 59

DevWL
DevWL

Reputation: 18840

Very simple and easy to use custom jQuery plugin. Just add the attribute scroll= to your clickable element and set its value to the selector you want to scroll to.

Like so: <a scroll="#product">Click me</a>. It can be used on any element. 

(function($){
    $.fn.animateScroll = function(){
        console.log($('[scroll]'));
        $('[scroll]').click(function(){
            selector = $($(this).attr('scroll'));
            console.log(selector);
            console.log(selector.offset().top);
            $('html body').animate(
                {scrollTop: (selector.offset().top)}, //- $(window).scrollTop()
                1000
            );
        });
    }
})(jQuery);

// RUN
jQuery(document).ready(function($) {
    $().animateScroll();
});

// IN HTML EXAMPLE
// RUN ONCLICK ON OBJECT WITH ATTRIBUTE SCROLL=".SELECTOR"
// <a scroll="#product">Click To Scroll</a>

Upvotes: 7

Irshad Khan
Irshad Khan

Reputation: 6026

Easy way to achieve the scroll of page to target div id

var targetOffset = $('#divID').offset().top;
$('html, body').animate({scrollTop: targetOffset}, 1000);

Upvotes: 12

Florian Ajir
Florian Ajir

Reputation: 4414

If you want to scroll within an overflow container (instead of $('html, body') answered above), working also with absolute positioning, this is the way to do :

var elem = $('#myElement'),
    container = $('#myScrollableContainer'),
    pos = elem.position().top + container.scrollTop() - container.position().top;

container.animate({
  scrollTop: pos
}

Upvotes: 11

Rezgar Cadro
Rezgar Cadro

Reputation: 401

A compact version of "animate" solution.

$.fn.scrollTo = function (speed) {
    if (typeof(speed) === 'undefined')
        speed = 1000;

    $('html, body').animate({
        scrollTop: parseInt($(this).offset().top)
    }, speed);
};

Basic usage: $('#your_element').scrollTo();

Upvotes: 25

user7601056
user7601056

Reputation:

Animations:

// slide to top of the page
$('.up').click(function () {
    $("html, body").animate({
        scrollTop: 0
    }, 600);
    return false;
});

// slide page to anchor
$('.menutop b').click(function(){
    //event.preventDefault();
    $('html, body').animate({
        scrollTop: $( $(this).attr('href') ).offset().top
    }, 600);
    return false;
});

// Scroll to class, div
$("#button").click(function() {
    $('html, body').animate({
        scrollTop: $("#target-element").offset().top
    }, 1000);
});

// div background animate
$(window).scroll(function () {

    var x = $(this).scrollTop();

    // freezze div background
    $('.banner0').css('background-position', '0px ' + x +'px');

    // from left to right
    $('.banner0').css('background-position', x+'px ' +'0px');

    // from right to left
    $('.banner0').css('background-position', -x+'px ' +'0px');

    // from bottom to top
    $('#skills').css('background-position', '0px ' + -x + 'px');

    // move background from top to bottom
    $('.skills1').css('background-position', '0% ' + parseInt(-x / 1) + 'px' + ', 0% ' + parseInt(-x / 1) + 'px, center top');

    // Show hide mtop menu  
    if ( x > 100 ) {
    $( ".menu" ).addClass( 'menushow' );
    $( ".menu" ).fadeIn("slow");
    $( ".menu" ).animate({opacity: 0.75}, 500);
    } else {
    $( ".menu" ).removeClass( 'menushow' );
    $( ".menu" ).animate({opacity: 1}, 500);
    }

});

// progres bar animation simple
$('.bar1').each(function(i) {
  var width = $(this).data('width');  
  $(this).animate({'width' : width + '%' }, 900, function(){
    // Animation complete
  });  
});

Upvotes: 9

svnm
svnm

Reputation: 24308

I set up a module scroll-element npm install scroll-element. It works like this:

import { scrollToElement, scrollWindowToElement } from 'scroll-element'

/* scroll the window to your target element, duration and offset optional */
let targetElement = document.getElementById('my-item')
scrollWindowToElement(targetElement)

/* scroll the overflow container element to your target element, duration and offset optional */
let containerElement = document.getElementById('my-container')
let targetElement = document.getElementById('my-item')
scrollToElement(containerElement, targetElement)

Written with help from the following SO posts:

Here is the code:

export const scrollToElement = function(containerElement, targetElement, duration, offset) {
  if (duration == null) { duration = 1000 }
  if (offset == null) { offset = 0 }

  let targetOffsetTop = getElementOffset(targetElement).top
  let containerOffsetTop = getElementOffset(containerElement).top
  let scrollTarget = targetOffsetTop + ( containerElement.scrollTop - containerOffsetTop)
  scrollTarget += offset
  scroll(containerElement, scrollTarget, duration)
}

export const scrollWindowToElement = function(targetElement, duration, offset) {
  if (duration == null) { duration = 1000 }
  if (offset == null) { offset = 0 }

  let scrollTarget = getElementOffset(targetElement).top
  scrollTarget += offset
  scrollWindow(scrollTarget, duration)
}

function scroll(containerElement, scrollTarget, duration) {
  let scrollStep = scrollTarget / (duration / 15)
  let interval = setInterval(() => {
    if ( containerElement.scrollTop < scrollTarget ) {
      containerElement.scrollTop += scrollStep
    } else {
      clearInterval(interval)
    }
  },15)
}

function scrollWindow(scrollTarget, duration) {
  let scrollStep = scrollTarget / (duration / 15)
  let interval = setInterval(() => {
    if ( window.scrollY < scrollTarget ) {
      window.scrollBy( 0, scrollStep )
    } else {
      clearInterval(interval)
    }
  },15)
}

function getElementOffset(element) {
  let de = document.documentElement
  let box = element.getBoundingClientRect()
  let top = box.top + window.pageYOffset - de.clientTop
  let left = box.left + window.pageXOffset - de.clientLeft
  return { top: top, left: left }
}

Upvotes: 3

davidcondrey
davidcondrey

Reputation: 35953

jQuery(document).ready(function($) {
  $('a[href^="#"]').bind('click.smoothscroll',function (e) {
    e.preventDefault();
    var target = this.hash,
        $target = $(target);

    $('html, body').stop().animate( {
      'scrollTop': $target.offset().top-40
    }, 900, 'swing', function () {
      window.location.hash = target;
    } );
  } );
} );
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>


<ul role="tablist">
  <li class="active" id="p1"><a href="#pane1" role="tab">Section 1</a></li>
  <li id="p2"><a href="#pane2" role="tab">Section 2</a></li>
  <li id="p3"><a href="#pane3" role="tab">Section 3</a></li>
</ul>

<div id="pane1"></div>
<div id="pane2"></div>
<div id="pane3"></div>

Upvotes: 47

martinh_kentico
martinh_kentico

Reputation: 973

For what it's worth, this is how I managed to achieve such behavior for a general element which can be inside a DIV with scrolling. In our case we don't scroll the full body, but just particular elements with overflow: auto; within a larger layout.

It creates a fake input of the height of the target element, and then puts a focus to it, and the browser will take care about the rest no matter how deep within the scrollable hierarchy you are. Works like a charm.

var $scrollTo = $('#someId'),
inputElem = $('<input type="text"></input>');

$scrollTo.prepend(inputElem);
inputElem.css({
  position: 'absolute',
  width: '1px',
  height: $scrollTo.height()
});
inputElem.focus();
inputElem.remove();

Upvotes: 2

Khaled.K
Khaled.K

Reputation: 5940

When the user clicks on that input with #subject, the page should scroll to the last element of the page with a nice animation. It should be a scroll to bottom and not to top.

The last item of the page is a submit button with #submit

$('#subject').click(function()
{
    $('#submit').focus();
    $('#subject').focus();
});

This will first scroll down to #submit then restore the cursor back to the input that was clicked, which mimics a scroll down, and works on most browsers. It also doesn't require jQuery as it can be written in pure JavaScript.

Can this fashion of using focus function mimic animation in a better way, through chaining focus calls. I haven't tested this theory, but it would look something like this:

<style>
  #F > *
  {
    width: 100%;
  }
</style>

<form id="F" >
  <div id="child_1"> .. </div>
  <div id="child_2"> .. </div>
  ..
  <div id="child_K"> .. </div>
</form>

<script>
  $('#child_N').click(function()
  {
    $('#child_N').focus();
    $('#child_N+1').focus();
    ..
    $('#child_K').focus();

    $('#child_N').focus();
  });
</script>

Upvotes: 3

isapir
isapir

Reputation: 23453

I wrote a general purpose function that scrolls to either a jQuery object, a CSS selector, or a numeric value.

Example usage:

// scroll to "#target-element":
$.scrollTo("#target-element");

// scroll to 80 pixels above first element with class ".invalid":
$.scrollTo(".invalid", -80);

// scroll a container with id "#my-container" to 300 pixels from its top:
$.scrollTo(300, 0, "slow", "#my-container");

The function's code:

/**
* Scrolls the container to the target position minus the offset
*
* @param target    - the destination to scroll to, can be a jQuery object
*                    jQuery selector, or numeric position
* @param offset    - the offset in pixels from the target position, e.g.
*                    pass -80 to scroll to 80 pixels above the target
* @param speed     - the scroll speed in milliseconds, or one of the
*                    strings "fast" or "slow". default: 500
* @param container - a jQuery object or selector for the container to
*                    be scrolled. default: "html, body"
*/
jQuery.scrollTo = function (target, offset, speed, container) {

    if (isNaN(target)) {

        if (!(target instanceof jQuery))
            target = $(target);

        target = parseInt(target.offset().top);
    }

    container = container || "html, body";
    if (!(container instanceof jQuery))
        container = $(container);

    speed = speed || 500;
    offset = offset || 0;

    container.animate({
        scrollTop: target + offset
    }, speed);
};

Upvotes: 3

Tejasvi Hegde
Tejasvi Hegde

Reputation: 2914

The solution by Steve and Peter works very well.

But in some cases, you may have to convert the value to an integer. Strangely, the returned value from $("...").offset().top is sometimes in float.
Use: parseInt($("....").offset().top)

For example:

$("#button").click(function() {
    $('html, body').animate({
        scrollTop: parseInt($("#elementtoScrollToID").offset().top)
    }, 2000);
});

Upvotes: 42

hashchange
hashchange

Reputation: 7225

In most cases, it would be best to use a plugin. Seriously. I'm going to tout mine here. Of course there are others, too. But please check if they really avoid the pitfalls for which you'd want a plugin in the first place - not all of them do.

I have written about the reasons for using a plugin elsewhere. In a nutshell, the one liner underpinning most answers here 

$('html, body').animate( { scrollTop: $target.offset().top }, duration );

is bad UX.

  • The animation doesn't respond to user actions. It carries on even if the user clicks, taps, or tries to scroll.

  • If the starting point of the animation is close to the target element, the animation is painfully slow.

  • If the target element is placed near the bottom of the page, it can't be scrolled to the top of the window. The scroll animation stops abruptly then, in mid motion.

To handle these issues (and a bunch of others), you can use a plugin of mine, jQuery.scrollable. The call then becomes

$( window ).scrollTo( targetPosition );

and that's it. Of course, there are more options.

With regard to the target position, $target.offset().top does the job in most cases. But please be aware that the returned value doesn't take a border on the html element into account (see this demo). If you need the target position to be accurate under any circumstances, it is better to use

targetPosition = $( window ).scrollTop() + $target[0].getBoundingClientRect().top;

That works even if a border on the html element is set.

Upvotes: 8

kayz1
kayz1

Reputation: 7434

var scrollTo = function($parent, $element) {
    var topDiff = $element.position().top - $parent.position().top;

    $parent.animate({
        scrollTop : topDiff
    }, 100);
};

Upvotes: 4

vascogaspar
vascogaspar

Reputation: 103

This is my approach abstracting the ID's and href's, using a generic class selector

$(function() {
  // Generic selector to be used anywhere
  $(".js-scroll-to").click(function(e) {

    // Get the href dynamically
    var destination = $(this).attr('href');

    // Prevent href=“#” link from changing the URL hash (optional)
    e.preventDefault();

    // Animate scroll to destination
    $('html, body').animate({
      scrollTop: $(destination).offset().top
    }, 500);
  });
});
<!-- example of a fixed nav menu -->
<ul class="nav">
  <li>
    <a href="#section-1" class="nav-item js-scroll-to">Item 1</a>
  </li>
  <li>
    <a href="#section-2" class="nav-item js-scroll-to">Item 2</a>
  </li>
  <li>
    <a href="#section-3" class="nav-item js-scroll-to">Item 3</a>
  </li>
</ul>

Upvotes: 7

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