JAVASCRIPT

javascript dom manipulation

var newDiv = document.createElement('div');
newDiv.innerHTML = '<p>Hello World!</p>';
document.body.appendChild(newDiv);

javascript es6 dom manipulation

const myElement = document.querySelector('#foo > div.bar')

javascript es6 dom manipulation

myElement.matches('div.bar') === true

javascript es6 dom manipulation

const myElements = document.querySelectorAll('.bar')

javascript es6 dom manipulation

const myChildElemet = myElement.querySelector('input[type="submit"]')

// Instead of
// document.querySelector('#foo > div.bar input[type="submit"]')