30-seconds-of-code/getStyle.md at 28e84d483cd8ccbbbbef7be34639cea1b299d66d

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Travis CI 7c51d62f41 Travis build: 461

2017-12-28 22:38:33 +00:00

Returns the value of a CSS rule for the specified element.

Use Window.getComputedStyle() to get the value of the CSS rule for the specified element.

const getStyle = (el, ruleName) => getComputedStyle(el)[ruleName];

getStyle(document.querySelector('p'), 'font-size'); // '16px'