document get queryselector code example

Example 1: js queryselector names

// This selects the first element with that name
document.querySelector('[name="your-selector-name-here"]');

Example 2: 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';

Example 3: queryselector javascript

var element = document.querySelector("#myid .myclass p");

Example 4: queryselector javascript varias clases

element = document.querySelector(selectores);