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

Q

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

A). addEventListener() B). preventDefault() C). onclick() D). removeEventListener()

Answer & Solution

Answer: Option Option C

Solution:

The onclick() method is commonly used to handle the click event of a print button in JavaScript. This method allows you to specify a JavaScript function or code to be executed when the button is clicked. By defining an onclick event handler for the print button, you can call the window.print() method or trigger any other print-related actions. While addEventListener() and removeEventListener() are used for adding and removing event listeners, and preventDefault() is used to prevent the default behavior of events, onclick() specifically handles the click event of elements like buttons.

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.

View Answer

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.

View Answer

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

A). By using JavaScript event listeners.

B). By using CSS pseudo-elements (:before and :after).

C). By using HTML <header> and <footer> elements.

D). By using jQuery libraries.

View Answer

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.

View Answer

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.

View Answer

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.

View Answer

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.

View Answer

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

A). Screen displays.

B). Print media.

C). Handheld devices.

D). All media types.

View Answer

How can you test print styles in a web browser during development?

A). By printing physical copies of the documents.

B). By using print preview options in the browser.

C). By disabling print functionality temporarily.

D). By using a separate browser for printing tests.

View Answer

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.

View Answer