HTML - <output>
The HTML <output> element represents the result of a calculation or user action.
Example
HTML
Copy Code
<form oninput="result.value=parseInt(a.value)+parseInt(b.value)"> <input type="range" name="b" value="50" /> + <input type="number" name="a" value="10" /> = <output name="result">60</output> </form>
Description
The HTML <output> element represents the result of a calculation or user action.
| Content categories | Flow content, phrasing content, listed, labelable, resettable form-associated element, palpable content. |
|---|---|
| Permitted content | Phrasing content. |
| Tag omission | None, both the starting and ending tag are mandatory. |
| Permitted parent elements | Any element that accepts phrasing content. |
| DOM interface | HTMLOutputElement |
Browser Compatibility
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|
| Basic support | 10 | 4.0 (2.0) | No support | 11 | 7 |
| Feature | Android | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|
| Basic support | ? | 4.0 (2.0) | ? | ? | 7 |
See Also
- Other form-related elements:
<form>,<input>,<button>,<datalist>,<legend>,<label>,<select>,<optgroup>,<option>,<textarea>,<keygen>,<fieldset>,<progress>and<meter>.
Specifications
| Specification | Status | Comment |
|---|---|---|
| WHATWG HTML Living Standard The definition of '<output>' in that specification. |
Living Standard | |
| HTML5 The definition of '<output>' in that specification. |
Recommendation |
License
© 2016 Mozilla Contributors
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-us/docs/web/html/element/output