PUBLIC
HTMLOptionsCollection
Instance Properties
length
selectedIndex
Instance Methods
add
remove
DOM API
All API
No API set selected.
JavaScript
HTMLOptionsCollection
:
HTMLCollection
Spec
Instance Properties
length
:
Number
selectedIndex
:
Number
Instance Methods
add
4 variants
add
(
element
:
HTMLOptionElement
,
[
before
:
HTMLElement
]
) :
undefined
add
(
element
:
HTMLOptionElement
,
[
before
:
Number
]
) :
undefined
add
(
element
:
HTMLOptGroupElement
,
[
before
:
HTMLElement
]
) :
undefined
add
(
element
:
HTMLOptGroupElement
,
[
before
:
Number
]
) :
undefined
remove
(
index
:
Number
) :
undefined
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