How can you show multiple HTML elements using JavaScript by adding a CSS class with visible properties?

How can you show an HTML element using JavaScript by modifying its visibility property?

A). element.style.visibility = 'visible';

B). element.visibility = 'visible';

C). element.style.display = 'visible';

D). element.style.display = 'block';

How can you show an HTML element using JavaScript without affecting its layout position?

A). element.style.display = 'visible';

B). element.style.visibility = 'visible';

C). element.style.position = 'absolute';

D). element.style.opacity = '1';

What is the advantage of using CSS classes to show HTML elements compared to inline styles in JavaScript?

A). Inline styles provide better performance.

B). CSS classes allow for better separation of concerns and reusability.

C). Inline styles offer more flexibility in showing elements.

D). CSS classes increase code complexity and maintenance.

How can you show an HTML element using JavaScript by modifying its CSS class?

A). element.style.display = 'visible';

B). Add an external CSS file to the HTML document and link it.

C). Use the classList property to add a class with visible properties.

D). element.classList.add('visible');

What is a common approach to showing a hidden HTML element by adding or removing CSS classes in JavaScript?

A). element.style.visibility = 'visible';

B). element.classList.toggle('hidden');

C). element.style.display = 'block';

D). element.classList.remove('hidden');

How can you dynamically show an HTML element using JavaScript based on user interaction?

A). element.style.visibility = 'visible';

B). element.style.display = 'visible';

C). element.show();

D). element.style.display = 'block';

How can you show an HTML element using JavaScript by modifying its CSS properties?

A). element.style.visibility = 'visible';

B). element.visibility = 'visible';

C). element.style.display = 'visible';

D). element.style.display = 'block';

How can you show an HTML element using JavaScript by modifying its display property in an external CSS file?

A). element.style.display = 'visible';

B). Add an external CSS file to the HTML document and link it.

C). Use the classList property to add a class with visible properties.

D). element.classList.add('visible');

How can you show an HTML element using JavaScript by toggling its visibility state?

A). element.style.display = 'visible';

B). element.style.visibility = 'visible';

C). element.style.visibility = 'toggle';

D). element.toggle('visible');

How can you show an HTML element using JavaScript without affecting its layout position?

A). element.style.display = 'visible';

B). element.visibility = 'visible';

C). element.style.position = 'absolute';

D). element.style.opacity = '1';