Q
How can you add custom content before and after the printed content of a web page?

Answer & Solution

Answer: Option Option B
Solution:
You can add custom content before and after the printed content of a web page by using CSS pseudo-elements (:before and :after). These pseudo-elements allow you to insert content before and after the content of an element, such as the <body> element, making them suitable for adding custom headers and footers to printed documents. By using @media print rules with :before and :after, you can style and position the custom content for optimal printing results. JavaScript event listeners, HTML elements, or jQuery libraries are not used for adding custom content to printed documents in this manner.
Related Questions on Average

What is the purpose of using CSS media queries with print styles in web development?

A). To optimize page layouts for printing.

B). To hide elements on the page.

C). To change the font styles dynamically.

D). To add animations to the page.

How can you add a print button to an HTML page using JavaScript?

A). By using a link (<a>) element.

B). By using a div (<div>) element.

C). By using a button (<button>) element.

D). By using an image (<img>) element.

How can you apply custom print styles to a specific HTML element using CSS?

A). By using the :hover pseudo-class.

B). By using the :focus pseudo-class.

C). By using the :before pseudo-element.

D). By using the :not pseudo-class.

How can you set the page margins for printing using CSS?

A). By using the margin property.

B). By using the padding property.

C). By using the border property.

D). By using the outline property.

Which JavaScript method is used to prevent the default behavior of an element's action?

A). addEventListener()

B). preventDefault()

C). onclick()

D). removeEventListener()

What does the @media print {} CSS rule target?

A). Screen displays.

B). Print media.

C). Handheld devices.

D). All media types.

Which JavaScript method is commonly used to handle the click event of a print button?

A). addEventListener()

B). preventDefault()

C). onclick()

D). removeEventListener()

How can you print only a specific section of an HTML page using JavaScript?

A). By using the window.open() method.

B). By selecting the section and calling window.print().

C). By using the document.write() method.

D). By embedding the section in an iframe.

What is the primary purpose of the window.print() method in JavaScript?

A). To open a new browser window.

B). To print the current web page or a specified element.

C). To display an alert message.

D). To redirect to another URL.

Which HTML element is commonly used to create a print button in JavaScript?

A). <input type='button'>

B). <a>

C). <button>

D). <div>