3.1 KiB

Raw Blame History

id	title	challengeType	dashedName
62b46e3a8d4be31be5af793d	Step 30	0	step-30

--description--

We have run in to a slight problem. You are trying to query your page for a button element, but your script tag is in the head of your HTML. This means your code runs before the browser has finished reading the HTML, and your document.querySelector() will not see the button - because the browser hasn't processed it yet.

To fix this, move your script element out of the head element, and place it at the end of your body element (just before the closing </body> tag.)

--hints--

Your script element should not be in your head element.

const script = document.querySelector('script[data-src$="script.js"]');
assert.notEqual(script.parentElement.tagName, "HEAD");

Your script element should come at the end of your body element.

const script = document.querySelector('script[data-src$="script.js"]');
assert.equal(script.previousElementSibling.tagName, "DIV");
assert.isNull(script.nextElementSibling);
assert.equal(script.parentElement.tagName, "BODY");

--seed--

--seed-contents--

<!DOCTYPE html>
<html lang="en">
--fcc-editable-region--
<head>
    <meta charset="utf-8">
    <link rel="stylesheet" href="./styles.css">
    <title>RPG - Dragon Repeller</title>
    <script src="./script.js"></script>
</head>
<body>
    <div id="game">
        <div id="stats">
            <span class="stat">XP: <strong><span id="xpText">0</span></strong></span>
            <span class="stat">Health: <strong><span id="healthText">100</span></strong></span>
            <span class="stat">Gold: <strong><span id="goldText">50</span></strong></span>
        </div>
        <div id="controls">
            <button id="button1">Go to store</button>
            <button id="button2">Go to cave</button>
            <button id="button3">Fight dragon</button>
        </div>
        <div id="monsterStats">
            <span class="stat">Monster Name: <strong><span id="monsterName"></span></strong></span>
            <span class="stat">Health: <strong><span id="monsterHealth"></span></strong></span>
        </div>
        <div id="text">
            Welcome to Dragon Repeller. You must defeat the dragon that is preventing people from leaving the town. You are in the town square. Where do you want to go? Use the buttons above.
        </div>
    </div>

</body>
--fcc-editable-region--
</html>

body {
    background-color: darkblue;
}

#text {
    background-color: black;
    color: white;
    padding: 10px;
}

#game {
    max-width: 500px;
    max-height: 400px;
    background-color: lightgray;
    color: white;
    margin: 0 auto;
    padding: 10px;
}

#controls, #stats {
    border: 1px solid black;
    padding: 5px;
    color: black;
}

#monsterStats {
    display: none;
    border: 1px solid black;
    padding: 5px;
    color: white;
    background-color: red;
}

.stat {
    padding-right: 10px;
}

let xp = 0;
let health = 100;
let gold = 50;
let currentWeapon = 0;
let fighting;
let monsterHealth;
let inventory = ["stick"];

let button1 = document.querySelector("#button1");

3.1 KiB Raw Blame History

--description--

--hints--

--seed--

--seed-contents--

3.1 KiB

Raw Blame History