JavaScript in HTML Test 1 Review

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What would be the purpose of using the console when developing a website and encountering unexpected behavior?

Back

A debugging tool created by Web Browsers.

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You are a webpage developer and you are using the console.log() function. What does it do?

Back

allows programmers to output messages to the console.

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Define alert()?

Back

A function that allows programmers to create a pop-up message.

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What does the prompt() function do?

Back

A function that allows programmers to input values into a pop-up window.

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What is the Document Object Model (DOM)?

Back

A programming interface that makes HTML files mutable by other programming languages.

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What does the 'document' represent in the DOM?

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Any web page loaded in the browser

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What does a 'Node' represent in the DOM tree?

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An element with attributes like text and style

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What is the purpose of the 'document.getElementById(id)' function?

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To return an element with the specified id

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What does the 'document.getElementsByTagName(name)' function do?

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Returns a list of elements with the specified tag name

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What does the method document.createElement(element) do?

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Creates an element of type element.