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4 maj 2017 · We have style property to DOM elements not to any variable or array. When you write like this: <script> var scoresArray = [84, 72, 56, 84, 0, 76, 72, 68, 70]; for (var i = 0; i < scoresArray.length; i++) { if(scoresArray[i] < 70) { var c = scoresArray[i]; c.style.color = "red"; } } testgen(scoresArray); </script>
The element.style property lets you know only the CSS properties that were defined as inline in that element (programmatically, or defined in the style attribute of the element), you should get the computed style.
26 maj 2012 · As far as I'm aware, there's no selector (not even in CSS3) that you can use to query a specific style value, which means looping through all elements (or it looks like you can restrict it to all elements with a style attribute) and looking at the element.style.color property.
There is elem.matches(css) to check if elem matches the given CSS selector. There is elem.closest(css) to look for the nearest ancestor that matches the given CSS-selector. The elem itself is also checked.
Description. The matches () method returns true if an element matches a specific CSS selector (s). The matches () method returns false if not. See Also: Complete CSS Selectors Reference. The Element closest () Method. Syntax. element.matches (selectors) Parameters. Return Value. Browser Support.
21 cze 2024 · The HTMLCollection interface represents a generic collection (array-like object similar to arguments) of elements (in document order) and offers methods and properties for selecting from the list. An HTMLCollection in the HTML DOM is live; it is automatically
22 lip 2023 · The matches() method of the Element interface tests whether the element would be selected by the specified CSS selector. Syntax. js. matches(selectors) Parameters. selectors. A string containing valid CSS selectors to test the Element against. Return value. true if the Element matches the selectors. Otherwise, false. Exceptions.
