query selector js code example

Example 1: js select element by css selector

// First Element:
document.querySelector('.class')

// Multiple Elements:
document.querySelectorAll('.class')

Example 2: queryselector

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

Example 3: javascript queryselector

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

Example 4: query selector js

element = document.querySelector(sélecteurs);

Example 5: queryselector javascript varias clases

element = document.querySelector(selectores);

Example 6: queryselector

document.querySelector(".example");