Element.getCssPropertyValue method

Element › getCssPropertyValue

Official

Gets the value of a CSS property of the element.

Signature:

getCssPropertyValue(property: string, pseudoElement?: string | undefined): string

Parameters:

Parameter	Type	Description
property	string	The property to get the value of.
pseudoElement?	string | undefined	The pseudo-element to get the value of.

Returns: string — The value of the CSS property.

Example:

const element = document.body.createEl('p');
element.style.color = 'red';
console.log(element.getCssPropertyValue('color')); // rgb(255, 0, 0)
console.log(element.getCssPropertyValue('color', ':after')); // rgb(255, 0, 0)