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Question 126 - Certified JavaScript Developer I discussion

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A developer creates a simple webpage with an input field. When a user enters text in the input field and clicks the button, the actual value of the field must be displayed in the console.

Here is the HTML file content:

<input type =" text" value="Hello" name ="input">

<button type ="button" >Display </button> The developer wrote the javascript code below:

Const button = document.querySelector('button');

button.addEvenListener('click', () => ( Const input = document.querySelector('input');

console.log(input.getAttribute('value'));

When the user clicks the button, the output is always "Hello".

What needs to be done to make this code work as expected?

A.
Replace line 04 with console.log(input .value);
Answers
A.
Replace line 04 with console.log(input .value);
B.
Replace line 03 with const input = document.getElementByName('input');
Answers
B.
Replace line 03 with const input = document.getElementByName('input');
C.
Replace line 02 with button.addCallback("click", function() {
Answers
C.
Replace line 02 with button.addCallback("click", function() {
D.
Replace line 02 with button.addEventListener("onclick", function() {
Answers
D.
Replace line 02 with button.addEventListener("onclick", function() {
Suggested answer: A
Show Answer
asked 23/09/2024
Jacek Kaleta
55 questions
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