CODEWITHSUNDEEP
javascripthtmlscrollanchorautoscroll
Datacrawler
Datacrawler

Reputation: 2876

Slowly scroll to a specific div or anchor in a html page

I have an html page and I want to make it scroll slowly to a specific point or all around the page. I tried the following codes but nothing worked:

<a href="#anchorName"></a>

<script>

function scrollTo(hash) 
{
    location.hash = "#anchorName";
}

</script>

Secondly, I tried scrolling to a div but in this case I also had to use CSS and put a height. I am trying to avoid that.

As seen on stackoverflow past issues : 

<a href="#myDiv" id="button">button</a>

<script>

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

</script>

and it did not work at all.

Upvotes: 1

Views: 6723

Answers (4)

JSK
JSK

Reputation: 11

If you are using a css file the following rule can be inserted for a slow scroll ...

html {
    scroll-behavior: smooth;
}

Upvotes: 1

K.A
K.A

Reputation: 1659

you can do a Smooth scroll to some component id by following the example codes using jQuery, for example :

<a class="move_to_div" href="#anchorName"> move div </a>


<div id="anchorName"> </div> 


<script>
 $(".move_to_div").click(function() {
  $('html, body').animate({
  scrollTop: $("#anchorName").offset().top
   }, 1000);
 });

</script>

this is just example , when click on 'a href link' the scrolldown will be smooth (to test the result add some space between a link and div by using css ) i hop this helpful for you .

Upvotes: -1

mehthan
mehthan

Reputation: 46

Try like this :

$(document).ready(function(){  
  $("#button").click(function(e) {
    e.preventDefault();
    $('html, body').animate({
      scrollTop: $($.attr(this, 'href')).offset().top
    }, 2000);
  });
});
#myDiv {
  margin-top: 800px;
  height: 50px;
  width: 300px;
  background: red;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<a href="#myDiv" id="button">button</a>
<div id="myDiv"></div>

Upvotes: 3

jolmos
jolmos

Reputation: 1575

Since you are setting #myDiv as href for the button, you have to preventDefault() before you trigger the animation:

$("#button").click(function(e){
    e.preventDefault();
    $('html, body').animate({
        scrollTop: $("#myDiv").offset().top
    }, 2000);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<a href="myDiv" id="button">button</a>
<div style="height:400px;"></div>
<div id="myDiv">Lorem Ipsum</div>

Upvotes: 1

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