sticky-ts v0.1.1

sticky.ts

A library for sticky elements written in TypeScript and compiled to vanilla JavaScript.

sticky-ts is a library for creating sticky elements for your website. It is originally inspired by sticky-js and its many forks.

DEMO

Features

• No dependencies
• The safety of TypeScript and the minimalism of vanilla JavaScript
• Lightweight
• You may sticky an element the entire page or a specific container
• No additional CSS needed

Install

npm install sticky-ts

Usage

Include the module in your bundle or the dist build into your HTML.

<script src="sticky.min.js"></script>

import {Sticky} from 'sticky-ts'

And given an element

<div class="selector">Sticky element</div>

Initialize in your code

let sticky = new Sticky('.selector');

Syntax

new Sticky([selector:string], [global options:object])

Examples

Multiple sticky elements with data-sticky-container and options

<div class="row" data-sticky-container>
  <div class="medium-2 columns">
    <img src="http://placehold.it/250x250" class="sticky" data-margin-top="20" data-sticky-for="1023" data-sticky-class="is-sticky">
  </div>
  <div class="medium-8 columns">
    <h1>Sticky-js</h1>
    <p>Lorem ipsum.....</p>
  </div>
  <div class="medium-2 columns">
    <img src="http://placehold.it/250x250" class="sticky" data-margin-top="20" data-sticky-for="1023" data-sticky-class="is-sticky">
  </div>
</div>

<script src="sticky.min.js"></script>
<script>
  var sticky = new Sticky('.sticky');
</script>

Methods

Update sticky, e.g. when parent container (data-sticky-container) change height

var sticky = new Sticky('.sticky');

// and when parent change height..
sticky.update();

Destroy sticky element

var sticky = new Sticky('.sticky');

sticky.destroy();

Available options

Browser Compatibility

Library is using ECMAScript 5 features.

• IE 9+
• Chrome 23+
• Firefox 21+
• Safari 6+
• Opera 15+

If you need this library working with older browsers you should use ECMAScript 5 polyfill.

Full support

Website

https://jziggas.github.io/sticky-ts/

License

MIT License