Plume/static/js/autoExpand.js

15 lines
415 B
JavaScript

function autosize(){
const el = this;
el.style.height = 'auto';
el.style.height = (el.scrollHeight ) + 'px';
}
const articleContent = document.querySelector('#content');
let offset = 0;
let style = window.getComputedStyle(articleContent, null);
offset += parseInt(style['paddingTop']) + parseInt(style['paddingBottom']);
autosize.bind(articleContent)();
articleContent.addEventListener('keyup', autosize);