Javascript get element by class click event. This article introduces custom elements, and walks through some examples. One common use case is adding a click event listener to elements with a specific class. Aug 9, 2016 · Add an event listener to the immediate parent class wrapping all the child elements with the same class and get the path by selecting the first key in the event object. Browse concerts, workshops, yoga classes, charity events, food and music festivals, and more things to do. In this article, we will explore a simplified implementation guide for adding a click event listener to a class in JavaScript. Nov 6, 2025 · The Document method querySelectorAll() returns a static (not live) NodeList representing a list of the document's elements that match the specified group of selectors. i. Any HTML element can receive this event. getAttribute ('class'))`. An element receives a click event when any of the following occurs: Description The getElementsByClassName() method returns a collection of elements with a specified class name (s). g. document. When JavaScript is used in HTML pages, JavaScript can react on events. class'). To obtain the class name of the specific element, utilize the syntax `onClick = function (this. If no matches are found, null is returned. The addEventListener() method makes it easier to control how the event reacts to bubbling. JavaScript Events Often, when events happen, you may want to do something. JavaScript lets you execute code when events are detected. Mar 5, 2024 · A step-by-step guide on how to add an event listener to all elements with a given class. When a user clicks an element (e. Find tickets to your next unforgettable experience. You can add many event handlers to one element. ) So I really have to use the onclick="" event from the html element. Description The onclick event occurs when the user clicks on an HTML element. You can add many event handlers of the same type to one element, i. Accessing the onclick calling May 10, 2023 · Adding event listeners to elements in JavaScript allows you to execute code in response to specific user interactions. getElementsByClassName("class") → 21 If you want to click on all elements selected by some class, you can use this example (used on last. The getElementsByClassName() method returns an HTMLCollection. Mar 5, 2024 · A step-by-step guide on how to add a class to the clicked element in JavaScript. click or on ('click', function. Jul 12, 2025 · When a user interacts with any element, the click event is triggered, allowing us to capture the class of the respective element. You can add event listeners to any DOM object not only HTML elements. e the window object. . Accessing Elements 🔍 To do anything in the DOM, you first need to grab the element. The click event is sent to an element when the mouse pointer is over the element, and the mouse button is pressed and released. 1. getElementById("id") → Get element by ID → 📛 document. , a button, link, or div), you often need to **identify the exact element that triggered the click** (the "calling object") to perform actions like modifying its style, updating its content, or fetching associated data. Because of different reasons I can NOT use $ ('. Nov 6, 2025 · In JavaScript, handling user interactions like clicks is fundamental to building dynamic web applications. Example: To demonstrate getting the class of the element that has fired an event using JavaScript. HTML allows event handler attributes, with JavaScript code, to be added to HTML elements. The web development framework for building modern apps. fm on the Loved tracks page to Unlove all). e two "click" events. Aug 9, 2016 · Add an event listener to the immediate parent class wrapping all the child elements with the same class and get the path by selecting the first key in the event object. Is there a way to find out the class f Feb 22, 2026 · Using custom elements One of the key features of web components is the ability to create custom elements: that is, HTML elements whose behavior is defined by the web developer, that extend the set of elements available in the browser. 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.