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

Q

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.

Answer & Solution

Answer: Option Option B

Solution:

You can print only a specific section of an HTML page using JavaScript by selecting the section and calling window.print(). Before calling window.print(), you can use JavaScript to target and select the specific section or element (e.g., using DOM manipulation or selectors), ensuring that only that section is printed when the print dialog is opened. The window.open() method is used for opening new windows, document.write() for writing content to a document, and iframes for embedding content, but they are not specifically used for printing specific sections of a page.

Related Questions on Average

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

A). <input type='button'>

B). <a>

C). <button>

D). <div>

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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.

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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.

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Which JavaScript method is used to open the print dialog programmatically?

A). window.alert()

B). window.open()

C). window.print()

D). window.confirm()

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

A). Screen displays.

B). Print media.

C). Handheld devices.

D). All media types.

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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.

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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.

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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.

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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.

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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.

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