HTML event set

HtmlEvent Set

General events

Event

Browser support

Description

Onclick

HTML: 2 | 3 | 3.2 |4
Browser:Ie3|N2|O3

Click an event.

Ondblclick

HTML: 2 | 3 | 3.2 |4
Browser:Ie4|N4| O

Double-click event

Onmousedown

HTML: 2 | 3 | 3.2 |4
Browser:Ie4|N4| O

The button on the mouse is pressed.

Onmouseup

HTML: 2 | 3 | 3.2 |4
Browser:Ie4|N4| O

Events triggered when the mouse is pressed and released

Onmouseover

HTML: 2 | 3 | 3.2 |4
Browser:Ie3|N2|O3

Event triggered when you move the cursor over an object range

Onmousemove

HTML: 2 | 3 | 3.2 |4
Browser:Ie4|N4| O

Events triggered when you move the mouse

Onmouseout

HTML: 2 | 3 | 3.2 |4
Browser:Ie4|N3|O3

Event triggered when the mouse leaves the range of an object

Onkeypress

HTML: 2 | 3 | 3.2 |4
Browser:Ie4|N4| O

Events triggered when a key on the keyboard is pressed and released. [Note: the page must contain focused objects]

Onkeydown

HTML: 2 | 3 | 3.2 |4
Browser:Ie4|N4| O

Events triggered when a key is pressed on the keyboard [NOTE: The page must contain focused objects]

Onkeyup

HTML: 2 | 3 | 3.2 |4
Browser:Ie4|N4| O

Events triggered when a button on the keyboard is pressed and opened [NOTE: The page must contain focused objects]

Page related events

Event

Browser support

Description

Onabort

HTML: 1 | 3 | 3.2 | 4
Browser:Ie4|N3| O

The image is interrupted by the user during download.

Onbeforeunload

HTML: 1 | 3 | 3.2 | 4
Browser:Ie4| N | o

Events triggered when the content of the current page is about to be changed

Onerror

HTML: 1 | 3 | 3.2 | 4
Browser:Ie4|N3| O

Capture errors on the current page for some reason, such as script errors and external data references.

Onload

HTML: 2 | 3 | 3.2 |4
Browser:Ie3|N2|O3

Events triggered when an empty page is sent to the browser, including external file Introduction

Onmove

HTML: 1 | 3 | 3.2 | 4
Browser: IE |N4| O

Events triggered when the browser window is moved

Onresize

HTML: 1 | 3 | 3.2 | 4
Browser:Ie4|N4| O

Events triggered when the browser window size is changed

Onscroll

HTML: 1 | 3 | 3.2 | 4
Browser:Ie4| N | o

Events triggered when the browser's scroll bar position changes

Onstop

HTML: 1 | 3 | 3.2 | 4
Browser:Ie5| N | o

Events triggered when the browser stop button is pressed or files being downloaded are interrupted

OnUnload

HTML: 2 | 3 | 3.2 |4
Browser:Ie3|N2|O3

Events triggered when the current page is changed

Form-related events

Event

Browser support

Description

Onblur

HTML: 2 | 3 | 3.2 |4
Browser:Ie3|N2|O3

Events triggered when the current element loses focus [both mouse and keyboard triggers]

Onchange

HTML: 2 | 3 | 3.2 |4
Browser:Ie3|N2|O3

Events triggered when the current element loses focus and the element content changes [both mouse and keyboard triggers]

Onfocus

HTML: 2 | 3 | 3.2 |4
Browser:Ie3|N2|O3

Event triggered when an element gets focus

Onreset

HTML: 2 | 3 | 3.2 |4
Browser:Ie4|N3|O3

Events triggered when the reset attribute in the form is fired

Onsubmit

HTML: 2 | 3 | 3.2 |4
Browser:Ie3|N2|O3

Events triggered when a form is submitted

Rolling subtitle events

Event

Browser support

Description

Onbounce

HTML: 1 | 3 | 3.2 | 4
Browser:Ie4| N | o

Events triggered when content in marquee is moved out of the marquee display range

Onfinish

HTML: 1 | 3 | 3.2 | 4
Browser:Ie4| N | o

Event triggered when the marquee element completes the content to be displayed

Onstart

HTML: 1 | 3 | 3.2 | 4
Browser:Ie4| N | o

Events triggered when the marquee element starts to display content

Edit event

Event

Browser support

Description

Onbeforecopy

HTML: 1 | 3 | 3.2 | 4
Browser:Ie5| N | o

Events triggered when the selected content on the page is to be copied to the viewer's clipboard

Onbeforecut

HTML: 1 | 3 | 3.2 | 4
Browser:Ie5| N | o

Events triggered when part or all of the content on the page is removed from the current page [clipboard] and moved to the browser's system clipboard

Onbeforeeditfocus

HTML: 1 | 3 | 3.2 | 4
Browser:Ie5| N | o

The current element is about to enter the editing status.

Onbeforepaste

HTML: 1 | 3 | 3.2 | 4
Browser:Ie5| N | o

The event that is triggered when the content is to be transferred [pasted] to the page from the browser's system clipboard

Onbeforeupdate

HTML: 1 | 3 | 3.2 | 4
Browser:Ie5| N | o

The target object is notified when the viewer pastes the content in the system clipboard.

Oncontextmenu

HTML: 1 | 3 | 3.2 | 4
Browser:Ie5| N | o

Events triggered when the viewer presses the right-click menu or triggers the page menu by pressing the keyboard button [try adding oncontentmenu = "Return false" to <body> On the page to disable the use right-click]

Oncopy

HTML: 1 | 3 | 3.2 | 4
Browser:Ie5| N | o

Events triggered when the selected content on the page is copied

Oncut

HTML: 1 | 3 | 3.2 | 4
Browser:Ie5| N | o

Event triggered when the selected content on the page is cut

Ondrag

HTML: 1 | 3 | 3.2 | 4
Browser:Ie5| N | o

Event [activity event] triggered when an object is dragged

Ondragdrop

HTML: 1 | 3 | 3.2 | 4
Browser: IE |N4| O

An external object is dragged to the current window or frame by the mouse

Ondragend

HTML: 1 | 3 | 3.2 | 4
Browser:Ie5| N | o

The event triggered when the mouse is dragged to the end, that is, the mouse button is released.

Ondragenter

HTML: 1 | 3 | 3.2 | 4
Browser:Ie5| N | o

Event triggered when an object that is dragged by the mouse enters its container range

Ondragleave

HTML: 1 | 3 | 3.2 | 4
Browser:Ie5| N | o

Event triggered when an object that is dragged by the mouse leaves its container range

Ondragover

HTML: 1 | 3 | 3.2 | 4
Browser:Ie5| N | o

Event [activity event] triggered when a dragged object is dragged within the range of another object container

Ondragstart

HTML: 1 | 3 | 3.2 | 4
Browser:Ie4| N | o

Event triggered when an object is dragged

Ondrop

HTML: 1 | 3 | 3.2 | 4
Browser:Ie5| N | o

The event triggered when the mouse key is released during a drag process.

Onlosecapture

HTML: 1 | 3 | 3.2 | 4
Browser:Ie5| N | o

Event triggered when an element loses its focus.

Onpaste

HTML: 1 | 3 | 3.2 | 4
Browser:Ie5| N | o

Events triggered when the content is pasted

Onselect

HTML: 2 | 3 | 3.2 |4
Browser:Ie4| N | o

Event when text content is selected

Onselectstart

HTML: 1 | 3 | 3.2 | 4
Browser:Ie4| N | o

Event triggered when the text content is selected

Data Binding

Event

Browser support

Description

Onafterupdate

HTML: 1 | 3 | 3.2 | 4
Browser:Ie4| N | o

Event triggered when data is transferred from a data source to an object.

Oncellchange

HTML: 1 | 3 | 3.2 | 4
Browser:Ie5| N | o

When the data source changes

Ondataavailable

HTML: 1 | 3 | 3.2 | 4
Browser:Ie4| N | o

Event triggered when data reception is complete

Ondatasetchanged

HTML: 1 | 3 | 3.2 | 4
Browser:Ie4| N | o

Events triggered when data sources change

Ondatasetcomplete

HTML: 1 | 3 | 3.2 | 4
Browser:Ie4| N | o

Event triggered when all valid data of the Child data source is read

Onerrorupdate

HTML: 1 | 3 | 3.2 | 4
Browser:Ie4| N | o

When the onbeforeupdate event is used to trigger the cancellation of data transfer, the onafterupdate event is replaced

Onrowenter

HTML: 1 | 3 | 3.2 | 4
Browser:Ie5| N | o

Events triggered when the data in the current data source changes and new valid data exists

Onrowexit

HTML: 1 | 3 | 3.2 | 4
Browser:Ie5| N | o

Event triggered when the data of the current data source is about to change

Onrowsdelete

HTML: 1 | 3 | 3.2 | 4
Browser:Ie5| N | o

Events triggered when the current data record is deleted

Onrowsinserted

HTML: 1 | 3 | 3.2 | 4
Browser:Ie5| N | o

Events triggered when a new data record is to be inserted to the current data source

External events

Event

Browser support

Description

Onafterprint

HTML: 1 | 3 | 3.2 | 4
Browser:Ie5| N | o

Events triggered when a document is printed

Onbeforeprint

HTML: 1 | 3 | 3.2 | 4
Browser:Ie5| N | o

Events triggered when the document is about to be printed

Onfilterchange

HTML: 1 | 3 | 3.2 | 4
Browser:Ie4| N | o

Events triggered when the filter effect of an object changes

Onhelp

HTML: 1 | 3 | 3.2 | 4
Browser:Ie4| N | o

Event triggered when the viewer presses F1 or the browser's help Selection

Onpropertychange

HTML: 1 | 3 | 3.2 | 4
Browser:Ie5| N | o

Event triggered when one of the object's attributes changes

Onreadystatechange

HTML: 1 | 3 | 3.2 | 4
Browser:Ie4| N | o

Event triggered when the object's initialization property value changes