position-sticky
Polyfill for position: sticky;.
Usage
Load position-sticky.min.js.
<script src="dist/position-sticky.js"></script>Create PositionSticky() instance and call attach().
var positionSticky = PositionSticky(document.querySelector('.sticky'));
positionSticky.attach();If you want to stop, call detach() of instance.
positionSticky.detach();To use as Web Components Extension, set is="position-sticky" to <div>.
<div is="position-sticky"></div>