javascript element queryselector code example

Example 1: queryselector

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

Example 2: query selector js

element = document.querySelector(sélecteurs);

Example 3: dom queryselector

// TO select all the h1 from Html
document.querySelectorAll("h1")

//To select h1 from a particular class or id
document.querySelector(".className/#id h1")

Example 4: queryselector

document.querySelector(".example");