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186 lines
4.0 KiB
Markdown
186 lines
4.0 KiB
Markdown
---
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id: 62a8a929e4260d08093756d2
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title: Schritt 51
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challengeType: 0
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dashedName: step-51
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---
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# --description--
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Erstelle eine Variable namens `locations` und setze sie auf ein leeres Array.
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# --hints--
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Du solltest `const` verwenden, um `locations` zu deklarieren.
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```js
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assert.match(code, /const\s+locations/);
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```
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`locations` sollte ein Array sein.
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```js
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assert.isArray(locations);
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```
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`locations` sollte leer sein.
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```js
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assert.equal(locations.length, 0);
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```
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# --seed--
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## --seed-contents--
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```html
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<link rel="stylesheet" href="./styles.css">
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<title>RPG - Dragon Repeller</title>
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</head>
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<body>
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<div id="game">
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<div id="stats">
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<span class="stat">XP: <strong><span id="xpText">0</span></strong></span>
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<span class="stat">Health: <strong><span id="healthText">100</span></strong></span>
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<span class="stat">Gold: <strong><span id="goldText">50</span></strong></span>
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</div>
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<div id="controls">
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<button id="button1">Go to store</button>
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<button id="button2">Go to cave</button>
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<button id="button3">Fight dragon</button>
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</div>
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<div id="monsterStats">
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<span class="stat">Monster Name: <strong><span id="monsterName"></span></strong></span>
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<span class="stat">Health: <strong><span id="monsterHealth"></span></strong></span>
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</div>
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<div id="text">
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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.
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</div>
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</div>
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<script src="./script.js"></script>
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</body>
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</html>
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```
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```css
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body {
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background-color: #0a0a23;
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}
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#text {
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background-color: #0a0a23;
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color: #ffffff;
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padding: 10px;
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}
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#game {
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max-width: 500px;
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max-height: 400px;
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background-color: #ffffff;
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color: #ffffff;
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margin: 30px auto 0px;
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padding: 10px;
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}
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#controls,
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#stats {
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border: 1px solid #0a0a23;
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padding: 5px;
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color: #0a0a23;
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}
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#monsterStats {
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display: none;
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border: 1px solid #0a0a23;
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padding: 5px;
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color: #ffffff;
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background-color: #c70d0d;
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}
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.stat {
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padding-right: 10px;
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}
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button {
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cursor: pointer;
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color: #0a0a23;
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background-color: #feac32;
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background-image: linear-gradient(#fecc4c, #ffac33);
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border: 3px solid #feac32;
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}
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```
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```js
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let xp = 0;
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let health = 100;
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let gold = 50;
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let currentWeapon = 0;
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let fighting;
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let monsterHealth;
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let inventory = ["stick"];
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const button1 = document.querySelector('#button1');
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const button2 = document.querySelector("#button2");
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const button3 = document.querySelector("#button3");
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const text = document.querySelector("#text");
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const xpText = document.querySelector("#xpText");
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const healthText = document.querySelector("#healthText");
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const goldText = document.querySelector("#goldText");
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const monsterStats = document.querySelector("#monsterStats");
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const monsterName = document.querySelector("#monsterName");
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const monsterHealthText = document.querySelector("#monsterHealth");
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--fcc-editable-region--
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--fcc-editable-region--
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// initialize buttons
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button1.onclick = goStore;
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button2.onclick = goCave;
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button3.onclick = fightDragon;
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function update(location) {
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}
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function goTown() {
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button1.innerText = "Go to store";
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button2.innerText = "Go to cave";
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button3.innerText = "Fight dragon";
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button1.onclick = goStore;
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button2.onclick = goCave;
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button3.onclick = fightDragon;
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text.innerText = "You are in the town square. You see a sign that says \"Store\".";
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}
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function goStore() {
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button1.innerText = "Buy 10 health (10 gold)";
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button2.innerText = "Buy weapon (30 gold)";
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button3.innerText = "Go to town square";
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button1.onclick = buyHealth;
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button2.onclick = buyWeapon;
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button3.onclick = goTown;
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text.innerText = "You enter the store.";
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}
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function goCave() {
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console.log("Going to cave.");
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}
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function fightDragon() {
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console.log("Fighting dragon.");
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}
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function buyHealth() {
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}
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function buyWeapon() {
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}
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```
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