<select onChange=””>

Attribute of
<select> HTML Tag
What does <select onChange=""> do?
Triggers an event when the selection is changed.

Event Handling With the Select Element

The onChange attribute of <select> lets you dynamically change something on screen, without reloading the page. For example, your can use it to display a particular image, depending on the user's selection.

Claire is seasoned technical writer, editor, and HTML enthusiast. She writes for HTML.com and runs a content agency, Red Robot Media.

Browser Support for onChange