Movatterモバイル変換


[0]ホーム

URL:


  1. Web
  2. Web APIs
  3. HTMLOptionElement

HTMLOptionElement

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since ⁨July 2015⁩.

TheHTMLOptionElement interface represents<option> elements and inherits all properties and methods of theHTMLElement interface.

EventTarget Node Element HTMLElement HTMLOptionElement

Constructor

Option()

Returns a newly createdHTMLOptionElement object. It has four parameters: the text to display,text, the value associated,value, the value ofdefaultSelected, and the value ofselected. The last three parameters are optional.

Instance properties

Inherits properties from its parent,HTMLElement.

HTMLOptionElement.defaultSelected

Has a value of eithertrue orfalse that shows the initial value of theselected HTML attribute, indicating whether the option is selected by default or not.

HTMLOptionElement.disabled

Has a value of eithertrue orfalse representing the value of thedisabled HTML attribute, which indicates that the option is unavailable to be selected.

HTMLOptionElement.formRead only

AHTMLFormElement representing the same value as theform of the corresponding<select> element, if the option is a descendant of a<select> element, or null if none is found.

HTMLOptionElement.indexRead only

Along representing 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 is0.

HTMLOptionElement.label

A string that reflects the value of thelabel HTML attribute, which provides a label for the option. If this attribute isn't specifically set, reading it returns the element'stext content.

HTMLOptionElement.selected

Has a value of eithertrue orfalse that indicates whether the option is currently selected.

HTMLOptionElement.text

A string that contains the text content of the element.

HTMLOptionElement.value

A string that reflects the value of thevalue HTML attribute, if it exists; otherwise reflects value of theNode.textContent property.

Instance methods

Doesn't implement any specific method, but inherits methods from its parent,HTMLElement.

Specifications

Specification
HTML
# htmloptionelement

Browser compatibility

See also

Help improve MDN

Learn how to contribute

This page was last modified on byMDN contributors.


[8]ページ先頭

©2009-2025 Movatter.jp