14 lines
317 B
Markdown
14 lines
317 B
Markdown
### getStyle
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Returns the value of a CSS rule for the specified element.
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Use `Window.getComputedStyle()` to get the value of the CSS rule for the specified element.
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```js
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const getStyle = (el, ruleName) => getComputedStyle(el)[ruleName];
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```
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```js
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getStyle(document.querySelector('p'), 'font-size'); // '16px'
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```
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