HTML5 event method summary, HTML5 event method summary
The following table lists the standard event attributes that can be inserted into HTML 5 elements to define event behavior.
Event triggered by the window object. Applicable to <body> labels:
| Attribute | Value | Description |
|---|---|---|
| Onafterprint | Script | Run the script after printing the document. |
| Onbeforeprint | Script | Run the script before printing the document. |
| Onbeforeonload | Script | Run the script before the file is loaded. |
| Onblur | Script | Run the script when the window loses focus |
| Onerror | Script | Run the script when an error occurs. |
| Onfocus | Script | Run the script when the window gets focus |
| Onhaschange | Script | Run the script when the document changes |
| Onload | Script | Run the script when the document is loaded. |
| Onmessage | Script | Run scripts when a message is triggered. |
| Onoffline | Script | Run scripts when documents are offline |
| Ononline | Script | Run the script when the document goes online. |
| Onpagehide | Script | Run the script when the window is hidden |
| Onpageshow | Script | Run the script when the window is visible |
| Onpopstate | Script | Run the script when the window history changes |
| Onredo | Script | Run the script when the document executes the redo operation. |
| Onresize | Script | Run the script when the window size is adjusted. |
| Onstorage | Script | Run the script when the file is loaded. |
| Onundo | Script | When the Web Storage area is updated (when data in the bucket changes) |
| Onunload | Script | Run the script when the user leaves the document |
Events triggered by actions in an HTML form. Applicable to All HTML 5 elements, but most commonly used in form elements:
| Attribute | Value | Description |
|---|---|---|
| Onblur | Script | Run the script when the element loses focus |
| Onchange | Script | Run the script when the element changes. |
| Oncontextmenu | Script | Run the script when the context menu is triggered. |
| Onfocus | Script | Run the script when the element gets focus |
| Onformchange | Script | Run the script when the form changes. |
| Onforminput | Script | Run the script when the form obtains user input. |
| Oninput | Script | Run the script when the element obtains user input. |
| Oninvalid | Script | Run the script when the element is invalid. |
| Onreset | Script | Run the script when the form is reset. HTML 5 is not supported. |
| Onselect | Script | Run the script when selecting an element. |
| Onsubmit | Script | Run the script when the form is submitted. |
Events triggered by the keyboard. Applicable to All HTML 5 elements:
| Attribute | Value | Description |
|---|---|---|
| Onkeydown | Script | Run the script when you press the key. |
| Onkeypress | Script | Run the script when you press and release the button. |
| Onkeyup | Script | Run the script when the button is released. |
An event triggered by a mouse or similar user action. Applicable to All HTML 5 elements:
| Attribute | Value | Description |
|---|---|---|
| Onclick | Script | Run the script when you click the mouse. |
| Ondblclick | Script | Run the script when double-clicking the mouse. |
| Ondrag | Script | Run the script when you drag an element. |
| Ondragend | Script | Run the script when the drag operation ends. |
| Ondragenter | Script | Run the script when the element is dragged to a valid drag-and-drop target. |
| Ondragleave | Script | Run the script when the element leaves the valid drag-and-drop target. |
| Ondragover | Script | Run the script when the element is dragged to the top of the valid drag-and-drop target. |
| Ondragstart | Script | Run the script when the drag operation starts. |
| Ondrop | Script | Run the script when the dragged element is being dragged. |
| Onmousedown | Script | Run the script when you press the mouse button. |
| Onmousemove | Script | Run the script when the mouse pointer moves |
| Onmouseout | Script | Run the script when the mouse pointer is removed from the element |
| Onmouseover | Script | Run the script when the mouse pointer moves over the element |
| Onmouseup | Script | Run the script when you release the mouse button. |
| Onmousewheel | Script | Run the script when you rotate the scroll wheel. |
| Onscroll | Script | Run the script when rolling the element's scroll bar. |
Events triggered by videos, images, audios, and other media. Applicable to All HTML 5 elements, but most commonly used in media elements (such as audio, embed, img, object, and video:
| Attribute | Value | Description |
|---|---|---|
| Onabort | Script | Run the script when a specified event occurs. |
| Oncanplay | Script | Run the script when the media can start playing but may need to be stopped due to buffering. |
| Oncanplaythrough | Script | The script runs when the media can stop playing to the end without buffering. |
| Ondurationchange | Script | Run the script when the media Length changes |
| Onemptied | Script | When media resource elements are suddenly empty (Network errors, loading errors, etc.), run the script. |
| Onended | Script | Run the script when the media has reached the end |
| Onerror | Script | Run the script when an error occurs during element loading. |
| Onloadeddata | Script | Run scripts when loading media data |
| Onloadedmetadata | Script | Run the script when the media element duration and other media data have been loaded. |
| Onloadstart | Script | Run scripts when the browser starts loading media data |
| Onpause | Script | Run scripts when media data is paused |
| Onplay | Script | Run the script when media data is about to start playing |
| Onplaying | Script | Run the script when media data has been played. |
| Onprogress | Script | Run the script when the browser is retrieving media data |
| Onratechange | Script | Run the script when the playback speed of media data changes |
| Onreadystatechange | Script | Run the script when the ready state (ready-state) changes. |
| Onseeked | Script | Run the script when the positioning attribute [1] of the media element is no longer true and the positioning is complete. |
| Onseeking | Script | Run the script when the positioning attribute of the media element is true and the positioning has started |
| Onstalled | Script | Run the script when there is an error in the Process of retrieving media data (latency) |
| Onsuspend | Script | Run the script when the browser stops retrieving media data but before retrieving the entire media file. |
| Ontimeupdate | Script | Run the script when the media changes its playback position |
| Onvolumechange | Script | Run the script when the media volume is changed or when the volume is set to mute |
| Onwaiting | Script | Run the script when the media has stopped playing but intends to continue playing |
[1]: The English translation of the positioning attribute is: seeking attribute.
The above HTML5 event method is a summary of all the content shared by Alibaba Cloud. I hope to give you a reference and support for the customer's house.
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