I am trying to have an image swap with another when a user clicks a button on a webpage. Looking less for an answer and more for why the logic I am trying isn’t working or what I am missing. Trying to solve with plain JS to get to grips with the language. Here is what I am trying:
<!DOCTYPE html>
<html lang="en">
<head>
<link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM" crossorigin="anonymous">
document.addEventListener('DOMContentLoaded', function(){
let eng = document.querySelector("#eimg");
let btn1 = document.querySelector("#eswitch");
btn1.addEventListener('click', function(){
eng.src = 'England2.jpeg';
})
})
</script>
<link href="styles.css" rel="stylesheet">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>My Webpage</title>
</head>
<body>
<div class="header">
<h1 class="title">Travel</h1>
</div>
<div>
<nav aria-label="breadcrumb">
<ol class="breadcrumb">
<li class="breadcrumb-item"><a href="./index.html">Home</a></li>
<li class="breadcrumb-item active" aria-current="page">Travel</li>
</ol>
</nav>
<div class="card" style="width: 18rem;">
<img id="eimg" src="./England.jpeg" class="card-img-top" alt="Silhouette of England">
<div class="card-body">
<h5 class="card-title">England</h5>
<button id="eswitch" class="btn btn-primary">England</button>
</div>
</div>
</body>
</html>