Leash

• About
• Installation
• Usage
  • Init
  • Lock
  • Release
  • isScrollable
  • isScrollBar
  • isScrollAvailable
• License

About

Leash is a Browser scrollbar helper (Disable/Enable by X and Y).

Installation

1. Download Leash

2. Connect Leash before your scripts.

3. See how to create the Leash.

<script src="/assets/js/lib/Leash.js"></script>

Package managers

If you are using package managers such as npm or yarn, import this lib as usual.

# Yarn
yarn add sss-leash

# NPM
npm i sss-leash --save

Do import Leash from 'sss-leash';

Init

Create new Leash

const body = document.body;
const ScrollLeash = new Leash(body);

Methods

Lock

Lock scroll X or Y

ScrollLeash.lockX();
ScrollLeash.lockY();

If you are facing jumps in position:fixed elements, add [data-scroll-fixed] attribute to this element

Release

Release scroll X or Y

ScrollLeash.releaseX();
ScrollLeash.releaseY();

isScrollable

Checks isScrollbar and isScrollAvailable

const isScrollable = Leash.isScrollable(document.documentElement); // true

isScrollBar

Checks scrollBar existence;

const isScrollBar = Leash.isScrollBar(document.documentElement); // true

isScrollAvailable

Checks if container can be scrolled

const isScrollAvailable = Leash.isScrollAvailable(document.documentElement); // true

License

This project is available under the MIT license.