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

Answer & Solution

Answer: Option Option B
Solution:
The primary purpose of the window.print() method in JavaScript is to print the current web page or a specified element. It triggers the print functionality of the browser, allowing users to generate physical or digital copies of the content for offline use or reference. Using window.print() opens the print dialog, where users can choose printing options and initiate the printing process. The method is not used for opening new browser windows, displaying alert messages, or redirecting to other URLs.
Related Questions on Average

How can you apply print-specific styles to an HTML page using CSS media queries?

A). By using the @media print {} block in CSS.

B). By using the @media screen {} block in CSS.

C). By using the @media all {} block in CSS.

D). By using the @media handheld {} block in CSS.

What is the purpose of using print-specific CSS styles in web development?

A). To enhance the appearance of printed documents.

B). To apply animations to the page when printing.

C). To change the layout on mobile devices.

D). To hide elements from the screen display.

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

A). addEventListener()

B). preventDefault()

C). onclick()

D). removeEventListener()

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

A). addEventListener()

B). preventDefault()

C). onclick()

D). removeEventListener()

How can you print a specific HTML element with an ID using JavaScript?

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

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

C). By selecting the element and calling window.print().

D). By using the console.log() method.

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 hide certain elements from being printed using CSS?

A). By setting the visibility: hidden; property.

B). By setting the display: none; property.

C). By setting the opacity: 0; property.

D). By setting the overflow: hidden; property.

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.

What is the purpose of using print-specific styles in web development?

A). To optimize web page layouts for mobile devices.

B). To enhance the appearance of printed documents.

C). To apply animations to elements during printing.

D). To hide elements from the screen display.

How can you print a specific section of an HTML page when the user clicks a button?

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

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

C). By using the window.prompt() method.

D). By using the window.confirm() method.