HTMLInputElement: select event

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.

The select event fires when some text has been selected.

Syntax

Use the event name in methods like addEventListener(), or set an event handler property.

js
addEventListener("select", (event) => { })

onselect = (event) => { }

Event type

A generic Event.

Examples

Selection logger

html
<input value="Try selecting some text in this element." />
<p id="log"></p>

js
function logSelection(event) {
  const log = document.getElementById("log");
  const selection = event.target.value.substring(
    event.target.selectionStart,
    event.target.selectionEnd,
  );
  log.textContent = `You selected: ${selection}`;
}

const input = document.querySelector("input");
input.addEventListener("select", logSelection);