mirror of
https://github.com/freeCodeCamp/freeCodeCamp.git
synced 2026-05-23 22:00:38 -04:00
2.5 KiB
2.5 KiB
id, title, challengeType, dashedName
| id | title | challengeType | dashedName |
|---|---|---|---|
| 62a3b3eab50e193608c19fc6 | 步骤 24 | 0 | step-24 |
--description--
使用 let 关键字，声明一个名为 fighting 的变量，但不初始化它的值。 记得用分号结束你这一行的代码。
--hints--
你应该使用 let 来声明变量 fighting 。
assert.match(code, /let fighting/);
你的 fighting 变量不应该有值。
assert.isUndefined(fighting);
你不应该为你的 fighting 变量分配一个值。 不要忘记末尾的分号。
assert.match(code, /let fighting;/);
--seed--
--seed-contents--
<!DOCTYPE html>
<html lang="en">
<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>
</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;
}
--fcc-editable-region--
let xp = 0;
let health = 100;
let gold = 50;
let currentWeapon = 0;
--fcc-editable-region--