Event trigger list and explanation in HTML_javascript skills
General events | ||
---|---|---|
Event | Browser support | Description |
onClick | HTML: 2 | 3 | 3.2 | 4 Browser: IE3 | N2 | O3 |
Mouse click event, mostly used for mouse clicks within the range controlled by an object |
onDblClick | HTML: 2 | 3 | 3.2 | | O
Mouse double click event onMouseDown | HTML: 2 | 3 | 3.2 | | O |
onMouseUp |
HTML: 2 | 3 | 3.2 | | O Events fired when the mouse is pressed and released onMouseOver |
|
4 Browser: | IE3
| N2 | O3 Event triggered when the mouse moves over the range of an object |
|
HTML: 2 | 3 | 3.2 | | O | Events triggered when the mouse moves
onMouseOut HTML: 2 | 3 | 3.2 | | O3 | Event triggered when the mouse leaves the scope of an object|
onKeyPress | HTML: 2 | 3 | 3.2 |
| O
An event triggered when a key on the keyboard is pressed and released. [Note: There must be a focused object in the page] onKeyDown HTML: 2 | 3 | 3.2 | |
| O |
onKeyUp |
HTML: 2 | 3 | 3.2 | | O Event triggered when a key on the keyboard is pressed and released [Note: There must be a focused object in the page] Page related events |
Event |
Browser support | Description | |
onAbort | HTML: 2 | 3 | 3.2 | 4 Browser: IE4 | N3 | O |
Image was interrupted by user while downloading |
onBeforeUnload | HTML: 2 | 3 | 3.2 | 4 Browser: IE4 | N | O |
Event triggered when the content of the current page is about to be changed |
onError | HTML: 2 | 3 | 3.2 | 4 Browser: IE4 | N3 | O |
Capture errors that occur on the current page for some reason, such as script errors and external data reference errors |
onLoad | HTML: 2 | 3 | 3.2 | 4 Browser: IE3 | N2 | O3 |
Events triggered when the page is empty and transferred to the browser, including the completion of external file introduction |
onMove | HTML: 2 | 3 | 3.2 | 4 Browser: IE | N4 | O |
Event triggered when the browser window is moved |
onResize | HTML: 2 | 3 | 3.2 | 4 Browser: IE4 | N4 | O |
Event triggered when the browser window size is changed |
onScroll | HTML: 2 | 3 | 3.2 | 4 Browser: IE4 | N | O |
Event triggered when the browser's scroll bar position changes |
onStop | HTML: 2 | 3 | 3.2 | 4 Browser: IE5 | N | O |
Event triggered when the browser's stop button is pressed or the file being downloaded is interrupted |
onUnload | HTML: 2 | 3 | 3.2 | 4 Browser: IE3 | N2 | O3 |
Event triggered when the current page will be changed |
Form related events | ||
Event | Browser support | Description |
onBlur | HTML: 2 | 3 | 3.2 | 4 Browser: IE3 | N2 | O3 |
Event triggered when the current element loses focus [can be triggered by mouse and keyboard] |
onChange | HTML: 2 | 3 | 3.2 | 4 Browser: IE3 | N2 | O3 |
Events triggered when the current element loses focus and the content of the element changes [can be triggered by mouse and keyboard] |
onFocus | HTML: 2 | 3 | 3.2 | 4 Browser: IE3 | N2 | O3 |
Event triggered when an element gets focus |
onReset | HTML: 2 | 3 | 3.2 | | O3 Event triggered when the RESET attribute in the form is fired onSubmit | HTML: 2 | 3 | 3.2 |4 |
Browser: IE3 | | N2 | O3 An event triggered when a form is submitted Rolling subtitle event |
|
Browser support | ||
Description | onBounce | HTML: 2 | 3 | 3.2 | 4 Browser: |
| N | O Event triggered when the content in Marquee moves outside the display range of Marquee |
onFinish | HTML: 2 | 3 | 3.2 | 4 Browser: |
| N | O Event triggered when the Marquee element completes the content that needs to be displayed |
onStart | HTML: 2 | 3 | 3.2 | 4 Browser: |
| N | O Event triggered when the Marquee element starts displaying content |
Edit event |
|
Browser support | ||
Description | onBeforeCopy | HTML: 2 | 3 | 3.2 | 4 Browser: |
| N | O Event triggered before the currently selected content of the page is to be copied to the viewer's system clipboard |
onBeforeCut | HTML: 2 | 3 | 3.2 | 4 Browser: |
| N | O Event triggered when part or all of the content in the page will be moved away from the current page [clip] and moved to the viewer's system clipboard |
onBeforeEditFocus | HTML: 2 | 3 | 3.2 | 4 Browser: |
| N | O The current element will enter the editing state |
onBeforePaste | HTML: 2 | 3 | 3.2 | 4 Browser: |
| N | O Event triggered when content is about to be transferred [pasted] from the viewer's system clipboard to the page |
onBeforeUpdate | HTML: 2 | 3 | 3.2 | 4 Browser: |
| N | O Notify target audience when a viewer pastes content from the system clipboard |
onContextMenu | HTML: 2 | 3 | 3.2 | 4 Browser: |
| N | O | Events triggered when the browser presses the right mouse button to display the menu or when the page menu is triggered by keyboard keys [Try adding onContentMenu="return false" to on the page to disable the use of the right mouse button ] | |
onCopy | HTML: 2 | 3 | 3.2 | 4 Browser: IE5 | N | O |
Event triggered when the currently selected content on the page is copied |
onCut | HTML: 2 | 3 | 3.2 | 4 Browser: IE5 | N | O |
Event triggered when the currently selected content on the page is cut |
onDrag | HTML: 2 | 3 | 3.2 | 4 Browser: IE5 | N | O |
Event triggered when an object is dragged [Activity event] |
onDragDrop | HTML: 2 | 3 | 3.2 | 4 Browser: IE | N4 | O |
An external object is dragged into the current window or frame by the mouse |
onDragEnd | HTML: 2 | 3 | 3.2 | 4 Browser: IE5 | N | O |
Event triggered when the mouse drag ends, that is, the mouse button is released |
onDragEnter | HTML: 2 | 3 | 3.2 | 4 Browser: IE5 | N | O |
Event triggered when the object dragged by the mouse enters its container scope |
onDragLeave | HTML: 2 | 3 | 3.2 | 4 Browser: IE5 | N | O |
Event triggered when the object dragged by the mouse leaves the scope of its container |
onDragOver | HTML: 2 | 3 | 3.2 | 4 Browser: IE5 | N | O |
Event triggered when a dragged object is dragged within the scope of another object container [Activity event] |
onDragStart | HTML: 2 | 3 | 3.2 | 4 Browser: IE4 | N | O |
Event triggered when an object is to be dragged |
onDrop | HTML: 2 | 3 | 3.2 | 4 Browser: IE5 | N | O |
During a dragging process, an event is triggered when the mouse button is released |
onLoseCapture | HTML: 2 | 3 | 3.2 | 4 Browser: IE5 | N | O |
Event triggered when an element loses the selection focus formed by mouse movement |
onPaste | HTML: 2 | 3 | 3.2 | 4 Browser: IE5 | N | O |
Event triggered when content is pasted |
onSelect | HTML: 2 | 3 | 3.2 | 4 Browser: IE4 | N | | Event when text content is selected|
onSelectStart | HTML: 2 | 3 | 3.2 | 4Browser: IE4 | N | O |
Event triggered when text content selection will start to occur |
Data Binding | ||
Event | Browser support | Description |
onAfterUpdate | HTML: 2 | 3 | 3.2 | 4 Browser: IE4 | N | O |
Event triggered when data completes transfer from data source to object |
onCellChange | HTML: 2 | 3 | 3.2 | 4 Browser: IE5 | N | O |
When the data source changes |
onDataAvailable | HTML: 2 | 3 | 3.2 | 4 Browser: IE4 | N | O |
Event triggered when data reception is completed |
onDatasetChanged | HTML: 2 | 3 | 3.2 | 4 Browser: IE4 | N | O |
Events triggered when the data source changes |
onDatasetComplete | HTML: 2 | 3 | 3.2 | 4 Browser: IE4 | N | O |
Event triggered when all valid data from the sub-data source is read |
onErrorUpdate | HTML: 2 | 3 | 3.2 | 4 Browser: IE4 | N | O |
When the data transfer is canceled using the onBeforeUpdate event trigger, replace the onAfterUpdate event |
onRowEnter | HTML: 2 | 3 | 3.2 | 4 Browser: IE5 | N | O |
Events triggered when the data in the current data source changes and there is new valid data |
onRowExit | HTML: 2 | 3 | 3.2 | 4 Browser: IE5 | N | O |
Event triggered when the data of the current data source is about to change |
onRowsDelete | HTML: 2 | 3 | 3.2 | 4 Browser: IE5 | N | O |
Event triggered when the current data record will be deleted |
onRowsInserted | HTML: 2 | 3 | 3.2 | 4 Browser: IE5 | N | O |
Event triggered when the current data source is about to insert a new data record |
External events | ||
Event | Browser support | Description |
onAfterPrint | HTML: 2 | 3 | 3.2 | 4 Browser: IE5 | N | O |
Event triggered when the document is printed |
onBeforePrint | HTML: 2 | 3 | 3.2 | 4 Browser: IE5 | N | O |
Event triggered when the document is about to be printed |
onFilterChange | HTML: 2 | 3 | 3.2 | 4 Browser: IE4 | N | O |
Event triggered when the filter effect of an object changes |
onHelp | HTML: 2 | 3 | 4 브라우저: IE4 | 시청자가 F1을 누르거나 브라우저 도움말을 선택할 때 발생하는 이벤트 |
속성변경 | HTML: 2 | 3 | 3.2 | 4브라우저: IE5 객체의 속성 중 하나가 변경될 때 발생하는 이벤트 |
|
onReadyStateChange HTML: 2 | 3 | 4 | 브라우저:
IE4 객체의 초기화 속성 값이 변경될 때 발생하는 이벤트 |

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