Java Script

[JS] eventListener

웨일파도 2023. 4. 12. 15:13
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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        #container {

        }
    </style>
</head>
<body>
    <div id="container">
        <img src="../images/egg.jpg" id="img">
    </div>
</body>
</html>
<script>
    let img = document.querySelector('#img');
    img.addEventListener("mouseover",changeImg);
    img.addEventListener("mouseout",changeImg2);

    function changeImg() {
        img.src="../images/chick.png";
    }
    function changeImg2() {
        img.src="../images/egg.jpg";
    }
</script>
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