kotlin-browser/web.cssom/StylePropertyMapReadOnly

StylePropertyMapReadOnly

open class StylePropertyMapReadOnly : MapLike.Mixin<JsString, JsIterable<CSSStyleValue>> , ReadonlySetLike.Mixin<JsString> (source)

The StylePropertyMapReadOnly interface of the CSS Typed Object Model API provides a read-only representation of a CSS declaration block that is an alternative to CSSStyleDeclaration. Retrieve an instance of this interface using Element.computedStyleMap().

MDN Reference

Inheritors

StylePropertyMap

Properties

size

open external override val size: Int

The size read-only property of the StylePropertyMapReadOnly interface returns an unsigned long integer containing the size of the StylePropertyMapReadOnly object.

Functions

entries

open external override fun entries(): JsIterator<Tuple2<JsString, JsIterable<CSSStyleValue>>>

forEach

open external override fun forEach(action: (value: JsIterable<CSSStyleValue>, JsString) -> Unit)

get

external fun get(property: String): CSSStyleValue?

The get() method of the StylePropertyMapReadOnly interface returns a CSSStyleValue object for the first value of the specified property.

getAll

external fun getAll(property: String): ReadonlyArray<CSSStyleValue>

The getAll() method of the StylePropertyMapReadOnly interface returns an array of CSSStyleValue objects containing the values for the provided property.

has

open external override fun has(key: JsString): Boolean

The has() method of the StylePropertyMapReadOnly interface indicates whether the specified property is in the StylePropertyMapReadOnly object.

keys

open external override fun keys(): JsIterator<JsString>

values

open external override fun values(): JsIterator<JsIterable<CSSStyleValue>>