onload

Browser fires this

Onload is a computing term for an event that fires when a webpage, image, or other resource has finished loading in a browser.

Developers use it to trigger scripts that should run only after content is fully available: The onload handler initializes the slideshow once all images have loaded.

It appears as an HTML attribute or JavaScript event listener and is fundamental to ensuring page elements are ready before code attempts to manipulate them.

computing

initialize

Set starting conditions

callback · event · DOM · page · script · resource · image · asset · fetch · render

logistics

cargo

Transported goods

pallets · haul · transport · receiving · dock · unload · delivery · manifest · warehouse · forklift

Opposites
loading action

onloadoffload

Transfer elsewhere to lighten

unload · discharge · deload · unloaded · empty

Family

onloads, onloading

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Abstract · Rated G