DOAP Online Test

event target

event type

both event type and event target

interface

onchange

onkeydown

oninput

onkeypress

stopImmediatePropagation()

preventDefault()

stopPropagation()

cancelPropagation()

It is triggered when an element is clicked

It is triggered when an element gains focus

It is triggered when an element is hovered

It is triggered when the window is resized

onload

DOMContentLoaded

onstart

oninit

onkeypress

onkeydown

onkeyup

onkeyrelease

oncontextmenu

onmousedown

onrightclick

onselect

onprogress

onload

onerror

oncomplete

upload

load

onmouseout

onmouseover

onmouseenter

onmouseover

onmouseout

onmove

onerror

onexception

onwarning

onfail

onsize

onresize

onzoom

onexpand

onblur fires when an element loses focus, and onfocus fires when an element gains focus

Both events fire when the window is minimized

Both events trigger when the page is loaded

onblur fires when an element is clicked, and onfocus fires when the mouse moves over an element

onblur

onfocus

onclick

onsubmit

onmouseover

onchange

onclick

onhover

onmove

onscroll

onchange

onresize

ondblclick

onclick

onmouseclick

onhoverclick

onkeypress

onkeydown

onkeyup

All of the above

oninput

onchange

onedit

onupdate

onchange

onsubmit

oninput

onreset

onclick

onmousescroller

onmouseover

onmousemove

onclick

onmouseover

onmousehover

onmouseclick

onclickmouse

onmouseover

onmouseout

onmouseup

element.addEventListener("click", function);

element.addEventHandler("click", function);

element.attach("click", function);

element.on("click", function);