scroll-viscosity v1.0.12

Viscosity

🐝 Demo 🐝

Makes an element react slower to scrolling,
like it was put into honey.

npm install --save scroll-viscosity

yarn add scroll-viscosity

import viscosity from 'scroll-viscosity'

const element = document.querySelector('#viscosity')

// with an element
let instance = viscosity(element)

// with an object
let instance = viscosity({
  element,
  easing: 0.2,
})

// with a selector
let instance = viscosity('#viscosity')

Options

Available when initializing with an object

Hooks

instance.destroy() // remove everything related to viscosity
instance.init() // only needed after destroy() has been called
instance.restart() // restarts the application
instance.toggle() // either runs init() or destroy(), respectively

Todo:

• Handle inline elements (calc correct w/h)
• Don't reposition elements that's out of view
• MutationObserver for elements entering the dom
• Make everything event/cb based
• Better padding/margin handling
• Create bookmarklet for easier testing/it's cool

Known bugs:

• slight displacement of content that comes after a row of inline-block subjects. (not prio)
• existing advanced transforms gets placed wrong (skew/rotate)
• when element changes 'display', it isn't updated (out of scope?)