Which function in JavaScript helps us get an HTML element with its id?
None of the options
document.getelementbyid("id");
document.getElementByID("id");
document.getElementById("id");
document.getElementById("id");
The correct function in JavaScript that helps us get an HTML element with its id is:
document.getElementById("id");
The correct answer is `document.getElementById("id");`.
The `getElementById` function in JavaScript allows us to access an HTML element by its `id` attribute. To use this function, you need to provide the `id` of the element as a parameter, enclosed in quotes.
In the given options, only the third option `document.getElementById("id");` matches the correct syntax, where the function name is properly capitalized (`getElementById`), and the `id` value is enclosed in quotes. Therefore, the third option is the correct answer.