For <input> elements with type=checkbox or type=radio, the input event should fire whenever a user toggles the control, per the HTML5 specification. However, historically this has not always been the case. Check compatibility, or use the change even

When the user clicks a button, that click too is an event. Other examples include events like pressing any key, closing a window, resizing a window, etc. Developers can use these events to execute JavaScript coded responses, which cause buttons to close w

Here are some examples of HTML events: An HTML web page has finished loading; An HTML input field was changed; An HTML button was clicked; Often, when events happen, you may want to do something. JavaScript lets you execute code when events are detected.