StylePropertyMap.delete() - Web APIs 编辑

Experimental

This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The delete() method of the StylePropertyMap interface removes the CSS declaration with the given property.

Syntax

StylePropertyMap.delete(property)

Parameters

property

An identifier indicating the stylistic feature (e.g. font, width, background color) to remove.

Return value

undefined

Example

The following example removes the background-image property from the element's style attribute.

// get the button element
const buttonEl = document.querySelector('button');

// remove background-image from style attribute
buttonEl.attributeStyleMap.delete('background-image');

Specifications

Browser compatibility

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