Nama JS QuerySelector
// This selects the first element with that name
document.querySelector('[name="your-selector-name-here"]');
Uber-Dan
// This selects the first element with that name
document.querySelector('[name="your-selector-name-here"]');//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';var el = document.querySelector(".myclass");<div id="foo\bar"></div>
<div id="foo:bar"></div>
<script>
console.log('#foo\bar'); // "#fooar" (\b is the backspace control character)
document.querySelector('#foo\bar'); // Does not match anything
console.log('#foo\\bar'); // "#foo\bar"
console.log('#foo\\\\bar'); // "#foo\\bar"
document.querySelector('#foo\\\\bar'); // Match the first div
document.querySelector('#foo:bar'); // Does not match anything
document.querySelector('#foo\\:bar'); // Match the second div
</script>document.querySelector('html').onclick = function() {};const myHeading = document.querySelector('h1');
myHeading.textContent = 'Hello world!';