obsize
obsize
is a tiny library that observes an element's size change.
Browser Compatibility
- Chrome (64+)
- Edge (79+)
- Firefox (69+)
- Opera (51+)
- Safari (13.1+)
Install
pnpm add obsize -S
npm install obsize -S
yarn add obsize -S
Useage
import { observe } from "../../src/index";
const unobserve = observe(element, () => { console.log('trigger') });
// call unobserve could remove the observe
unobserve()
API
observe
Observe the size of specified elements.
- Params
-
element
- The element to be observer. -
fn
- The function to call when the element's size has changed. -
options
- Others cofnig.-
once
- It will auto-remove the observer whenfn
has been called.
-
-
clear
Clear all observers for any elements.
License
MIT license.