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The HTMLOptionElement
interface represents <option>
elements and inherits all classes and methods of the HTMLElement
interface.
Properties
Inherits properties from its parent, HTMLElement
.
Name | Type | Description |
---|---|---|
defaultSelected |
Boolean |
Contains the initial value of the selected HTML attribute, indicating whether the option is selected by default or not. |
disabled |
Boolean |
Reflects the value of the disabled HTML attribute, which indicates that the option is unavailable to be selected. An option can also be disabled if it is a child of an <optgroup> element that is disabled. |
form Read only |
HTMLFormElement |
If the option is a descendent of a <select> element, then this property has the same value as the form property of the corresponding HTMLSelectElement object; otherwise, it is null . |
index Read only |
long |
The position of the option within the list of options it belongs to, in tree-order. If the option is not part of a list of options, like when it is part of the <datalist> element, the value is 0 . |
label |
DOMString |
Reflects the value of the label HTML attribute, which provides a label for the option. If this attribute isn't specifically set, reading it returns the element's text content. |
selected |
Boolean |
Indicates whether the option is currently selected. |
text |
DOMString |
Contains the text content of the element. |
value |
DOMString |
Reflects the value of the value HTML attribute, if it exists; otherwise reflects value of the Node.textContent property. |
Methods
Inherits methods from its parent, HTMLElement
.
HTMLOptionElement.Option()
- Is a constructor creating an
HTMLOptionElement
object. It has four values: the text to display,text
, the value associated,value
, the value ofdefaultSelected
, and the value ofselected
. The last three values are optional.
Specifications
Specification | Status | Comment |
---|---|---|
WHATWG HTML Living Standard The definition of 'HTMLOptionElement' in that specification. |
Living Standard | No change from HTML5. |
HTML5 The definition of 'HTMLOptionElement' in that specification. |
Recommendation | A constructor, Option() , has been added.The form property can be the null value. |
Document Object Model (DOM) Level 2 HTML Specification The definition of 'HTMLOptionElement' in that specification. |
Recommendation | The selected property changed its meaning: it now indicates if the option is currently selected and no longer if it was initally selected.The defaultSelected property is no longer read-only. |
Document Object Model (DOM) Level 1 Specification The definition of 'HTMLOptionElement' in that specification. |
Recommendation | Initial definition |
Browser compatibility
Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
---|---|---|---|---|---|
Basic support | (Yes) | 1.0 (1.7 or earlier)[1] | (Yes) | (Yes) | (Yes) |
Feature | Android | Firefox Mobile (Gecko) | IE Phone | Opera Mobile | Safari Mobile |
---|---|---|---|---|---|
Basic support | (Yes) | 1.0 (1.0)[1] | (Yes) | (Yes) | (Yes) |
[1] Prior to Gecko 7.0 (Firefox 7.0 / Thunderbird 7.0 / SeaMonkey 2.4), the label
property incorrectly returned an empty string if not defined instead of returning the element's text content.
See also
- The HTML element implementing this interface:
<option>
.