HTML eventsource Tag
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HTML <eventsource> tag defines a source of event generates to remote server. HTML <eventsource> tag self-closing tag.
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HTML <eventsource> tag introduce in HTML5. But now this tag has been removed from the HTML5 specification.
<eventsource> Tag Attributes
HTML <eventsource> tag support following specific attributes.
| Attributes | Value | Description |
|---|---|---|
| src | url | Specifies the server path that generates the event with content-type: "application/x-dom-event-stream". |
Global Attributes
HTML <eventsource> tag support following global attributes.
| Attributes | Value | Description |
|---|---|---|
| id | unique_name | Declared unique id for an element. |
| class | class_name | Declared one or more classnames for an element. |
| style | styles | CSS inline styles specify an element. |
| title | title | Specify extra details of element contain, this will display as a "tooltip" for an elements. |
Event Attributes
HTML <eventsource> tag support following event attributes.
| Attributes | Value | Description |
|---|---|---|
| onfocus | script | element gets focus on object when script tobe run. |
| onblur | script | element lose the focus on object when scrip tobe run. |
| onabort | script | element gets aborted on object when script tobe run. |
| onchange | script | element gets anytime change on object when script tobe run. |
| onbeforeunload | script | element gets unloaded on object when scrip tobe run. |
| onclick | script | clicked on object when script tobe run. |
| ondblclick | script | double click on object when script tobe run. |
| onkeydown | script | key is pressed when script tobe run. |
| onkeypress | script | key is pressed over element then released when script tobe run. |
| onkeyup | script | key is released over element when script tobe run. |
| onmousedown | script | mouse button was pressed over an element when script tobe run. |
| onmouseout | script | mouse pointer release over an element when script tobe run. |
| onmousemove | script | run mouse pointer moved when script tobe run. |
| onmouseover | script | run mouse pointer move over when script tobe run. |
| onmouseup | script | mouse button is released when script tobe run. |
| onreset | script | form has been reset when script tobe run. |
| onselect | script | Select some content when script tobe run. |
| onsubmit | script | form has been submitted when script tobe run. |
| onload | script | object has load when script tobe run. |
| onchange | script | allow to change the object when script tobe run. |
| onunload | script | unload to the browser window when script tobe run. |
| ondrag | script | element being dragged when script tobe run. |
| ondragend | script | element being stop dragged when script tobe run. |
| ondragenter | script | element being go target dragged when script tobe run. |
| ondragleave | script | element being leave to target dragged when script tobe run. |
| ondragover | script | element being over to target dragged when script tobe run. |
| ondragstart | script | element being start dragged when script tobe run. |
| ondrop | script | element being dropped when script tobe run. |
| onerror | script | element error occurs when script tobe run. |
| onmessage | script | element message display when script tobe run. |
| onerror | script | element error occurs when script tobe run. |
| onmousewheel | script | mouse wheel will be rotate when script tobe run. |
| onscroll | script | scrollbar is scroll when script tobe run. |
| onresize | script | element should be resize when script tobe run. |
| onselect | script | all element content selected when script tobe run. |
| onstorage | script | element should be store in target when script tobe run. |
Browser Compatibility
- Google Chrome
Not supported - Mozilla Firefox
Not supported - Microsoft Edge
Not supported - Opera
Not supported - Safari
Not supported