svelte-backtotop

Demos:

• None Yet

How to use

1. Install

   npm install --save-dev svelte-backtotop

2. Use in a svelte component, for example _layout.svelte:

   <div class="layout">
     <Navbar />
     <div class="container mt-4">
       <slot></slot>
     </div>
     <br class="last-br" />
     {#if process.browser}
       <BackToTop>
         <button class="btn btn-secondary btn-to-top" type="button">
           <Icon data={chevronUp} />
         </button>
       </BackToTop>
     {/if}
   </div>
   
   <script>
   import Icon from 'svelte-awesome/components/Icon'
   import chevronUp from 'svelte-awesome/icons/chevron-up'
   import Navbar from '~/components/Navbar.svelte'
   import BackToTop from 'svelte-backtotop/src/index'
   
   // or if you're not using any props/events:
   // import BackToTop from 'svelte-backtotop/src/components/SimpleBackToTop.svelte'
   
   </script>
   
   <style>
   .last-br {
     /* the user needs to be able to scroll back far enough to click buttons */
     /* otherwise the scroll to top button wiill block other buttons */
     padding-bottom: 10rem;
   }
   </style>

3. Further Notes:

• this is a port of https://github.com/caiofsouza/vue-backtotop which was for a non-svelte front-end framework