JavaScript/delete_button.html at main · ZohanaZuthi/JavaScript · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Delete Button</title>
</head>
<body>
    <h1 id="secret-info">my Secret Info</h1>
    <input id="delete-confirm" type="text" placeholder="Please type delete">
    <button id="btn-delete" disabled>Delete</button>
    <script>
        document.getElementById('delete-confirm').addEventListener('keyup',function(){
            const text=event.target.value;
            if(text==='delete') deleteButton.removeAttribute('disabled');
            else   deleteButton.setAttribute('disabled',true);
        })
        document.getElementById('btn-delete').addEventListener('click',function(){
            const secret=document.getElementById('secret-info');
            secret.style.display='none';
        })
    </script>

</body>
</html>