JavaScript JavaScript and the DOM Responding to User Interaction Event Delegation

What's a condition that changes the BG of the Input elements only

i have watch the videos a hundred times , and i dont understand what needs to be done.

app.js
let section = document.getElementsByTagName('section')[0];

section.addEventListener('click', (e) => {
  e.target.style.backgroundColor = 'rgb(255, 255, 0)';
});

const input = document.getElementById('input');
input.addEventListener('input', (e) => {

  e.target.style.backgroundColor = 'rgb(255, 255, 0)';

});
index.html
<!DOCTYPE html>
<html>
    <head>
        <title>JavaScript and the DOM</title>
    </head>
    <link rel="stylesheet" href="style.css" />
    <body>
        <section>
            <h1>Making a Webpage Interactive</h1>
            <p>JavaScript is an exciting language that you can use to power web servers, create desktop programs, and even control robots. But JavaScript got its start in the browser way back in 1995.</p>
            <hr>
            <p>Things to Learn</p>
            <ul>
                <li>Item One: <input type="text"></li>
                <li>Item Two: <input type="text"></li>
                <li>Item Three: <input type="text"></li>
                <li>Item Four: <input type="text"></li>
            </ul>
            <button>Save</button>
        </section>
        <script src="app.js"></script>
    </body>
</html>

1 Answer

Try this code:

const ul = document.querySelector('ul'); //selects the ul elements

ul.addEventListener('click', (e) => { //changes the BG to the specified color on click
 e.target.style.background = 'rgb(255, 255, 0)';
});