reltext

a bit of javascript which sets the font size of an element relative to the element's height

made with love by chase moskal

reltext usage

1. install with npm — npm install reltext
2. add html classnames — <div class="reltext">...</div>
3. import into your code — import reltext from "reltext"
4. execute reltext with defaults — reltext()

explicit usage with defaults

// elements to apply reltext on
const elements = document.querySelectorAll(".reltext")
 
// font-size is 5% of the each element's height
const fraction = 5 / 100
 
// apply reltext
reltext(elements, fraction)