259 lines
No EOL
7.5 KiB
PHP
259 lines
No EOL
7.5 KiB
PHP
<!DOCTYPE html>
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<html lang="de" class="h-full bg-gray-100">
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<head>
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<meta charset="UTF-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<script src="https://cdn.tailwindcss.com"></script>
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<title>Demo</title>
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<style>
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* {
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padding: 0;
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margin: 0;
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box-sizing: border-box;
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font-family: "Poppins", sans-serif;
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}
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body {
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background-color: #33adee;
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}
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.container {
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background-color: #ffffff;
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width: 90%;
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max-width: 31.25em;
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position: absolute;
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transform: translate(-50%, -50%);
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top: 50%;
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left: 50%;
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padding: 5em 3em;
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border-radius: 0.5em;
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}
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.container h3 {
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font-size: 1.2em;
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color: #23234c;
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text-align: center;
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font-weight: 500;
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line-height: 1.8em;
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}
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.container #submit-btn {
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font-size: 1.2em;
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font-weight: 500;
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display: block;
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margin: 0 auto;
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background-color: #33adee;
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border-radius: 0.3em;
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border: none;
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outline: none;
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cursor: pointer;
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color: #1d1d20;
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padding: 0.6em 2em;
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}
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#error-msg {
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text-align: center;
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margin-top: 1em;
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background-color: #ffdde0;
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color: #d62f2f;
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padding: 0.2em 0;
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}
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.container #question {
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background-color: #eeedf1;
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font-size: 2em;
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font-weight: 600;
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color: #23234c;
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text-align: center;
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display: flex;
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align-items: center;
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justify-content: center;
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margin: 1.4em 0 1em 0;
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padding: 1em 0;
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}
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.container input {
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font-size: 1em;
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font-weight: 600;
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width: 2.35em;
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color: #23234c;
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text-align: center;
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padding: 0 0.2em;
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border: none;
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background-color: transparent;
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border-bottom: 0.12em solid #23234c;
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margin: 0 0.25em;
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}
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.container input:focus {
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border-color: #33adee;
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outline: none;
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}
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/*Hide Number Arrows*/
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.container input[type="number"] {
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-moz-appearance: textfield;
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}
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.container input[type="number"]::-webkit-outer-spin-button,
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.container input[type="number"]::-webkit-inner-spin-button {
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-webkit-appearance: none;
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margin: 0;
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}
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.controls-container {
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position: absolute;
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display: flex;
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align-items: center;
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justify-content: center;
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flex-direction: column;
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background-color: #33adee;
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height: 100%;
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width: 100%;
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top: 0;
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}
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#start-btn {
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font-size: 1.2em;
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font-weight: 500;
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background-color: #ffffff;
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color: #23234c;
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border: none;
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outline: none;
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cursor: pointer;
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padding: 0.8em 1.8em;
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border-radius: 0.3em;
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}
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#result {
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margin-bottom: 1em;
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font-size: 1.5em;
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color: #23234c;
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}
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#result span {
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font-weight: 600;
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}
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.hide {
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display: none;
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}
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</style>
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</head>
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<body class="h-full">
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<div class="min-h-full">
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<?php require('partials/nav.php') ?>
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<?php require('partials/banner.php') ?>
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<main>
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<div class="flex flex-col mx-auto text-center max-w-7xl py-6 sm:px-6 lg:px-8 container">
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<h3>Schreibe die richtige Zahl in die Lücke</h3>
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<div id="question"></div>
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<button id="submit-btn">Bestätigen</button>
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<p id="error-msg">Da gab es einen Fehler</p>
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</div>
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<div class="controls-container">
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<p id="result"></p>
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<button id="start-btn">Spiel starten</button>
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</div>
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<script>
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let operators = ["*"];
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const startBtn = document.getElementById("start-btn");
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const question = document.getElementById("question");
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const controls = document.querySelector(".controls-container");
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const result = document.getElementById("result");
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const submitBtn = document.getElementById("submit-btn");
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const errorMessage = document.getElementById("error-msg");
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let answerValue;
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let operatorQuestion;
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//Random Value Generator
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const randomValue = (min, max) => Math.floor(Math.random() * (max - min)) + min;
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const questionGenerator = () => {
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//Two random values between 1 and 20
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let [num1, num2] = [randomValue(1, 10), randomValue(1, 10)];
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//For getting random operator
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let randomOperator = operators[Math.floor(Math.random() * operators.length)];
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if (randomOperator == "-" && num2 > num1) {
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[num1, num2] = [num2, num1];
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}
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//Solve equation
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let solution = eval(`${num1}${randomOperator}${num2}`);
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//For placing the input at random position
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//(1 for num1, 2 for num2, 3 for operator, anything else(4) for solution)
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let randomVar = randomValue(1, 3);
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if (randomVar == 1) {
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answerValue = num1;
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question.innerHTML = `<input type="number" id="inputValue" placeholder="?"\> ${randomOperator} ${num2} = ${solution}`;
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} else if (randomVar == 2) {
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answerValue = num2;
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question.innerHTML = `${num1} ${randomOperator}<input type="number" id="inputValue" placeholder="?"\> = ${solution}`;
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} else if (randomVar == 3) {
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answerValue = randomOperator;
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operatorQuestion = true;
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question.innerHTML = `${num1} <input type="text" id="inputValue" placeholder="?"\> ${num2} = ${solution}`;
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} else {
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answerValue = solution;
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question.innerHTML = `${num1} ${randomOperator} ${num2} = <input type="number" id="inputValue" placeholder="?"\>`;
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}
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//User Input Check
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submitBtn.addEventListener("click", () => {
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errorMessage.classList.add("hide");
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let userInput = document.getElementById("inputValue").value;
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//If user input is not empty
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if (userInput) {
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//If the user guessed correct answer
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if (userInput == answerValue) {
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stopGame(`Das war richtig!!`);
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}
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//If user inputs operator other than +,-,*
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else if (operatorQuestion && !operators.includes(userInput)) {
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errorMessage.classList.remove("hide");
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errorMessage.innerHTML = "Please enter a valid operator";
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}
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//If user guessed wrong answer
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else {
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stopGame(`Ups!! Das war leider falsch.`);
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}
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}
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//If user input is empty
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else {
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errorMessage.classList.remove("hide");
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errorMessage.innerHTML = "Input Cannot Be Empty";
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}
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});
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};
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//Start Game
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startBtn.addEventListener("click", () => {
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operatorQuestion = false;
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answerValue = "";
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errorMessage.innerHTML = "";
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errorMessage.classList.add("hide");
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//Controls and buttons visibility
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controls.classList.add("hide");
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startBtn.classList.add("hide");
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questionGenerator();
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});
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//Stop Game
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const stopGame = (resultText) => {
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result.innerHTML = resultText;
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startBtn.innerText = "Weiter";
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controls.classList.remove("hide");
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startBtn.classList.remove("hide");
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};
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</script>
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</div>
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</main>
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<?php require('partials/footer.php') ?>
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