How to calculate the width of an element down to hundredths of a pixel using js or jquery?

Question

JavaScript

Hey, you need to get the width of an element using jquery. The element has this width of 202.45px, and $('selector').width(); gives the integer 202.
How to get 202.45?

Answer 1

const element = document.getElementById('id')
const width = getComputedStyle(element).width