JAVASCRIPT

queryselector

var el = document.querySelector(".myclass");

javascript queryselector

//Pretend there is a <p> with class "example"
const myParagraph = document.querySelector('.example');
//You can do many this with is
myParagraph.textContent = 'This is my new text';

jquery from object to queryselector

$( "#foo" )[ 0 ]; // Equivalent to document.getElementById( "foo" ) or document.querySelector('#foo')

$( "#foo" ).get( 0 ); // Identical to above, only slower.

javascript queryselector

let Element = document.querySelector(".class");

The .querySelector() Method

// Select the first <div>
const firstDiv = document.querySelector('div');
 
// Select the first .button element inside .main-navigation
const navMenu = document.getElementById('main-navigation');
const firstButtonChild = navMenu.querySelector('.button');

queryselector

document.querySelector(".example");

query selector

const myHeading = document.querySelector('h1');
myHeading.textContent = 'Hello world!';

queryselector for jquery

var x = $(".yourclass")[0];
console.log('jq' + x);
var y = document.querySelector(".yourclass");
console.log('js' + y);

js queryselector

const para = document.querySelectorAll('p');

query selector js

element = document.querySelector(sélecteurs);

javascript queryselector

document.querySelector('html').onclick = function() {};

queryselector j

querySelector();