Unit3-FullProject/changeContents.html at master · JeremyM02/Unit3-FullProject · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <link href="style.css" rel="stylesheet" type="text/css" />
    <title>Change Contents of An Element Notes</title>
    <style>
        .hidden{
            display: none;
        }
    </style>
</head>
<body>
    <div class="container">
        <div class="content">
            <h1>Change Contents Notes</h1>
            <div class="row">
                <div>
                    <label for="first">First Name</label>
                    <input type="text" id="first" name="first_name" placeholder="Jane">
                </div>
                <div>
                    <label for="last">Last Name</label>
                    <input type="text" id="last" name="last_name" placeholder="Doe">
                </div>
            </div>
            <button name="clear">Clear</button>
            <p class="hidden"></p>
        </div>
    </div>
<script>
    const clearButton = document.querySelector('[name="clear"]');
    const firstName = document.getElementById('first');
    const lastName = document.getElementById('last');
    const full =  document.querySelector('p');

    firstName.addEventListener('change', nameCreator);
    lastName.addEventListener('change', nameCreator);
    clearButton.addEventListener('click', function(){
        firstName.value = "";
        lastName.value = "";
        full.textContent = "";
    })
    function nameCreator(){
        let first = firstName.value;
        let last = lastName.value;
        let fullName = `${first} ${last}`;
        if (fullName.length>1){
            full.classList.remove("hidden");
        } else {
            full.classList.add("hidden");
        }
        full.textContent = `Hello ${fullName}`;
    }
</script>
</body>
</html>