How Can I Check an Element\'s CSS `display` Property in JavaScript?

How to Check an Element's CSS Display Property with JavaScript

In JavaScript, it's possible to inspect an element's CSS properties, including the display property. You can check if an element's display is set to either "block" or "none" using various methods:

Using Computed Style

If an element's display is inherited or defined by a CSS rule, you need to get its computed style:

const display = window.getComputedStyle(element, null).display;

This will return a string representing the computed display value, which may be "block," "none," or another valid display property.

Using the Style Property

If the element's display is set directly using inline styles or JavaScript, you can access it via the style property:

const display = document.getElementById('someIDThatExists').style.display;

This will also return a string value indicating the display property's current setting.

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