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[TUTORIAL] How to get interactions working with fullPage JS

#1

Cloneable site and tutorial with Webflow scroll interactions working with fullPage JS

We’ve created this guide after a conversation in this forum post. Credit to other contributors: @ToreSBentsen @Nir @Siton_Systems @Cjh.

Note: You may need to license fullPage JS. You can view details of licensing and usage here.

Links: For up to date tutorial and live examples head over to the Digital Mast Website
Cloneable Project
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Part 1: Integrating fullPage JS on your Webflow site:

Before you can begin you’ll need to get fullPage JS working on your site in its basic format. There are forum posts already on how to do this, but here’s a quick summary:

Step 1:

Copy and paste this CSS code inside the page head tag of your page:

    <style>
/*!
* fullPage 2.9.7
* https://github.com/alvarotrigo/fullPage.js
* MIT licensed
*
* Copyright (C) 2013 alvarotrigo.com - A project by Alvaro Trigo

*/
html.fp-enabled,
.fp-enabled body {
   margin: 0;
   padding: 0;
   overflow:hidden;

   /*Avoid flicker on slides transitions for mobile phones #336 */
   -webkit-tap-highlight-color: rgba(0,0,0,0);
}

.fp-section {
   position: relative;
   -webkit-box-sizing: border-box; /* Safari<=5 Android<=3 */
   -moz-box-sizing: border-box; /* <=28 */
   box-sizing: border-box;
}

.fp-slide {
   float: left;
}

.fp-slide, .fp-slidesContainer {
   height: 100%;
   display: block;
}

.fp-slides {
   z-index:1;
   height: 100%;
   overflow: hidden;
   position: relative;
   -webkit-transition: all 0.3s ease-out; /* Safari<=6 Android<=4.3 */
   transition: all 0.3s ease-out;
}

.fp-section.fp-table, .fp-slide.fp-table {
   display: table;
   table-layout:fixed;
   width: 100%;
}

.fp-tableCell {
   display: table-cell;
   vertical-align: middle;
   width: 100%;
   height: 100%;
}

.fp-slidesContainer {
   float: left;
   position: relative;
}

.fp-controlArrow {
   -webkit-user-select: none; /* webkit (safari, chrome) browsers */
   -moz-user-select: none; /* mozilla browsers */
   -khtml-user-select: none; /* webkit (konqueror) browsers */
   -ms-user-select: none; /* IE10+ */
   position: absolute;
   z-index: 4;
   top: 50%;
   cursor: pointer;
   width: 0;
   height: 0;
   border-style: solid;
   margin-top: -38px;
   -webkit-transform: translate3d(0,0,0);
   -ms-transform: translate3d(0,0,0);
   transform: translate3d(0,0,0);
}

.fp-controlArrow.fp-prev {
   left: 15px;
   width: 0;
   border-width: 38.5px 34px 38.5px 0;
   border-color: transparent #fff transparent transparent;
}

.fp-controlArrow.fp-next {
   right: 15px;
   border-width: 38.5px 0 38.5px 34px;
   border-color: transparent transparent transparent #fff;
}

.fp-scrollable {
   overflow: hidden;
   position: relative;
}

.fp-scroller{
   overflow: hidden;
}

.iScrollIndicator{
   border: 0 !important;
}

.fp-notransition {
   -webkit-transition: none !important;
   transition: none !important;
}

#fp-nav {
   position: fixed;
   z-index: 100;
   margin-top: -32px;
   top: 50%;
   opacity: 1;
   -webkit-transform: translate3d(0,0,0);
}

#fp-nav.right {
   right: 17px;
}

#fp-nav.left {
   left: 17px;
}

.fp-slidesNav{
   position: absolute;
   z-index: 4;
   opacity: 1;
   -webkit-transform: translate3d(0,0,0);
   -ms-transform: translate3d(0,0,0);
   transform: translate3d(0,0,0);
   left: 0 !important;
   right: 0;
   margin: 0 auto !important;
}

.fp-slidesNav.bottom {
   bottom: 17px;
}

.fp-slidesNav.top {
   top: 17px;
}

#fp-nav ul,
.fp-slidesNav ul {
 margin: 0;
 padding: 0;
}

#fp-nav ul li,
.fp-slidesNav ul li {
   display: block;
   width: 14px;
   height: 13px;
   margin: 7px;
   position:relative;
}

.fp-slidesNav ul li {
   display: inline-block;
}

#fp-nav ul li a,
.fp-slidesNav ul li a {
   display: block;
   position: relative;
   z-index: 1;
   width: 100%;
   height: 100%;
   cursor: pointer;
   text-decoration: none;
}

#fp-nav ul li a.active span,
.fp-slidesNav ul li a.active span,
#fp-nav ul li:hover a.active span,
.fp-slidesNav ul li:hover a.active span{
   height: 12px;
   width: 12px;
   margin: -6px 0 0 -6px;
   border-radius: 100%;
}

#fp-nav ul li a span,
.fp-slidesNav ul li a span {
   border-radius: 50%;
   position: absolute;
   z-index: 1;
   height: 4px;
   width: 4px;
   border: 0;
   background: #333;
   left: 50%;
   top: 50%;
   margin: -2px 0 0 -2px;
   -webkit-transition: all 0.1s ease-in-out;
   -moz-transition: all 0.1s ease-in-out;
   -o-transition: all 0.1s ease-in-out;
   transition: all 0.1s ease-in-out;
}

#fp-nav ul li:hover a span,
.fp-slidesNav ul li:hover a span{
   width: 10px;
   height: 10px;
   margin: -5px 0px 0px -5px;
}

#fp-nav ul li .fp-tooltip {
   position: absolute;
   top: -2px;
   color: #fff;
   font-size: 14px;
   font-family: arial, helvetica, sans-serif;
   white-space: nowrap;
   max-width: 220px;
   overflow: hidden;
   display: block;
   opacity: 0;
   width: 0;
   cursor: pointer;
}

#fp-nav ul li:hover .fp-tooltip,
#fp-nav.fp-show-active a.active + .fp-tooltip {
   -webkit-transition: opacity 0.2s ease-in;
   transition: opacity 0.2s ease-in;
   width: auto;
   opacity: 1;
}

#fp-nav ul li .fp-tooltip.right {
   right: 20px;
}

#fp-nav ul li .fp-tooltip.left {
   left: 20px;
}

.fp-auto-height.fp-section,
.fp-auto-height .fp-slide,
.fp-auto-height .fp-tableCell{
   height: auto !important;
}

.fp-responsive .fp-auto-height-responsive.fp-section,
.fp-responsive .fp-auto-height-responsive .fp-slide,
.fp-responsive .fp-auto-height-responsive .fp-tableCell {
   height: auto !important;
}

</style>

Step 2:

Add this code before the closing body tag of your page:

 <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/fullPage.js/3.0.4/fullpage.extensions.min.js"></script>

    <script>
    $(document).ready(function() {
      $('#fullpage').fullpage(); 
    });
    </script>

Step 3:

Add full page ID and sections to your page:

You need to use a specific ID on the parent DIV and class names on child elements so the code above links in with your individual design. Here is the structure and class naming you’ll need…

  • Add a parent div and give it an ID of fullpage

  • Add your sections within this parent div and make sure they have a class name of section

  • There’s more customisation you can do, for in page linking etc, click here for more information

image

image

Part 2: Updating the standard code to allow scroll interactions

Once you complete the above fullPage JS will be working on your site. However, you won’t be able to integrate Webflow scroll interactions due to fullPage JS hacking the standard scrolling experience which would normally send triggers to initiate your awesome interactions!

Step 1:

Reinstating the scroll bar

To overcome this, we need to insert some additional code to turn the browser scroll bar back on, and allow scroll interactions to operate as normal. This is the area of code we’re going to update:
image

Update the code (shown above) in the before </body tag of your page settings with the below code:

<script>
$(document).ready(function() {
   $('#fullpage').fullpage({
  scrollBar: true,
  normalScrollElements: '#scrollable',
   });
});
</script>

Step 2 (optional):

Hiding the scrollbar in Chrome

This step is optional and won’t impact scroll interactions, but we think it looks pretty great from a design perspective, so here’s how to hide the scroll bar on Chrome.

Add the following code inside the head tag of your page, making sure you have a class set on your Body element. (You may need to update .body below to match the class name you have given to your Body element).

<style>

.body {
 /* These rules create an artificially confined space, so we get a scrollbar that we can hide. They are not directly involved in hiding the scrollbar. */

 border: none;
 padding: .5em;
 white-space: pre-wrap;
 height: 5em;
 overflow-y: scroll;
}

.body::-webkit-scrollbar { 
 /* This is the magic bit for WebKit */
 display: none;
}

</style>

Note: This will only hide the scroll bar on Chrome.

Part 3: Adding Webflow Scroll Interactions:

Now you’re ready to implement your scroll interactions triggered by sections scrolling into view. Check out our cloneable project if you’re looking for some inspiration, or want a visual representation of how this would look on your site.

We recommend that you preview your animations on the live site as they may need a bit of extra tweaking than normal to work smoothly with the fullPage JS scroll easing. Here are a couple of extra tips that might help you crack fullPage JS interactions.

  • Try adding 50% offset to your scroll animations, this gives the section a bit more time to scroll into view.
  • Consider adding a slight delay at the beginning of your animations, again this just gives a bit more time for the section to fix into view. Not too long though, you don’t want users to be waiting around for text and images to display!

That’s it!

5 Likes
Animating elements while stopping the scroll of the page
#2

Hey @marsh

Thanks for sharing with the community! :webflow_heart:

#3

Great tutorial!
Although I would use unpkg.com as a CDN so you always get the latest version of fullPage.js :slight_smile:

By the way, I’m the author of fullPage.js and I’ve created another tutorial here:

With a video tutorial too:
https://www.youtube.com/watch?v=1KF1_5A7Mes

I hope it helps!

2 Likes