Document: querySelector () method - Web APIs | MDN
Nov 7, 2025 · The Document method querySelector() returns the first Element within the document that matches the specified CSS selector, or group of CSS selectors. If no matches …
HTML DOM Document querySelector () Method - W3Schools
The querySelector() method returns the first element that matches a CSS selector. To return all matches (not only the first), use the querySelectorAll() instead.
JavaScript querySelector: Selecting Elements By CSS Selectors
In this tutorial, you will learn how to use the JavaScript querySelector () and querySelectorAll () to find elements based on CSS selectors.
Selecting Elements Like a Pro with JavaScript querySelector ()
Dec 10, 2024 · The querySelector() method enables JavaScript to fetch the first element within the document that matches a specified CSS selector or a group of selectors. This flexibility …
HTML DOM querySelector () Method - GeeksforGeeks
Jul 28, 2025 · The querySelector () method returns the first element that matches the specified Selector. It only gives one element from the HTML DOM if found else it returns null.
JavaScript | DOM Manipulation | querySelector() | Codecademy
Mar 21, 2025 · The querySelector() method returns the first element within the document that matches a specified CSS selector. It efficiently searches the DOM (Document Object Model) …
JavaScript querySelector Guide: Learn How to Access DOM
Apr 2, 2025 · Learn how to use JavaScript's querySelector method effectively with examples and detailed explanations. Enhance your web development skills with this step-by-step tutorial.
Document.querySelector () - Web APIs | MDN
querySelector() was introduced in the Selectors API. The string argument pass to querySelector must follow the CSS syntax. CSS Pseudo-elements will never return any elements, as …
How To Use JavaScript Query Selector - DEV Community
Mar 7, 2025 · What is querySelector? The querySelector method is a built-in function in JavaScript that lets you select the first element in the document that matches a specified CSS …
What is the querySelector () Method and How Does it Work in …
Feb 12, 2024 · In JavaScript, there will be times when you need to access an HTML element. The querySelector method is a web API that selects the first element that matches the specified …