Q
How can you add an attribute to an HTML element using JavaScript?

Answer & Solution

Answer: Option A
Solution:
To add an attribute to an HTML element using JavaScript, you can use the element.setAttribute('attributeName', 'value') method. This method adds a new attribute ('attributeName') with the specified value ('value') to the element.
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How can you change the href attribute of an anchor (link) element using JavaScript?

A). element.href = 'https://example.com';

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A). element.classList.remove('className');

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A). setAttribute()

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How can you set the border width of an HTML element using JavaScript?

A). element.style.borderWidth = 'width';

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A). element.style.borderColor = 'color';

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How can you change the text content of an HTML element using JavaScript?

A). element.textContent = 'New Content';

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