In a web application where multiple stylesheets may coexist, it can become challenging to modify styles that have been set as !important. This can be an issue when trying to override specific styling properties with other styles.
To address this, let's explore various methods to override an !important style using JavaScript.
To override an !important style, one approach is to set the 'style' attribute on the target element. This will effectively override the previously applied !important rule:
element.setAttribute('style', 'display:inline !important');
Another method is to modify the 'cssText' property of the style object. This allows you to set or modify multiple CSS declarations at once:
element.style.cssText = 'display:inline !important';
The standard CSSOM (CSS Object Model) interface provides a more direct method for setting style properties, including those marked with !important. The 'setProperty' method allows you to specify the property name, value, and an optional priority that can override !important declarations:
element.style.setProperty('background-color', 'red', 'important');
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