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DOM & Events

Preview — 3 of 10 questions

Which method is used to select an element by its ID in JavaScript?

Adocument.getElementById("id")
Bdocument.querySelector("#id")
Cdocument.querySelector(".id")
Ddocument.getElementByClass("id")

How do you change the text content of an HTML element with JavaScript?

AAll of the above
Belement.textContent = "New text";
Celement.innerText = "New text";
Delement.innerHTML = "New text";

What is the correct way to add a new class to an element?

Aelement.className = "new-class";
Belement.addClass("new-class");
Celement.class = "new-class";
Delement.classList.add("new-class");

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