HTML DOM Document getElementById () Method - W3Schools
Get the element and change its color: Or just change its color: The getElementById() method returns an element with a specified value. The getElementById() method returns null if the element does not …
Document: getElementById () method - Web APIs | MDN
Jun 3, 2025 · The getElementById() method of the Document interface returns an Element object representing the element whose id property matches the specified string. Since element IDs are …
javascript - Get multiple elements by Id - Stack Overflow
Mar 17, 2011 · I'm in need of a way to get multiple elements by Id. Any help is greatly appreciated. The id cannot be the same. The HTML specification requires it to be unique. For reference, that page is …
JavaScript getElementById() Method - Selecting an Element By Id
In this tutorial, you will learn how to use the JavaScript getElementById () method to select an element by an Id.
How to Select an Element by ID in JavaScript - GeeksforGeeks
Jul 27, 2025 · JavaScript hase getElementById method to access and retrieve a reference to an HTML element by its unique identifier. This method enables dynamic interaction with the Document Object …
Searching: getElement*, querySelector* - The Modern JavaScript Tutorial
Oct 14, 2022 · There are additional searching methods for that. If an element has the id attribute, we can get the element using the method document.getElementById(id), no matter where it is. For instance: …
JavaScript getElementById Guide: Learn How to Access DOM Elements …
Apr 2, 2025 · Learn how to use JavaScript's getElementById method effectively with examples and detailed explanations. Enhance your web development skills with this step-by-step tutorial.
How to get an element by ID in JavaScript · CoreUI
Oct 20, 2025 · This approach provides direct access to specific elements without the overhead of more complex selectors. Use document.getElementById() to select an element by its unique ID attribute.
HTML Document getElementById () Method: Getting Element by ID
Feb 7, 2025 · This method is crucial for manipulating and interacting with individual elements via JavaScript. This guide provides a comprehensive overview of the getElementById() method, …
JavaScript DOM Elements - W3Schools
If you want to find all HTML elements that match a specified CSS selector (id, class names, types, attributes, values of attributes, etc), use the querySelectorAll() method.