128 lines
3.2 KiB
JavaScript
128 lines
3.2 KiB
JavaScript
function nameSubmit() {
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var sName = document.getElementById("sName").value;
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var sId = document.getElementById("sId").value;
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const studData = {
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name: sName,
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id: sId,
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startTime: new Date(),
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};
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localStorage.setItem("studData", JSON.stringify(studData));
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var privacyViolation = document.getElementById("privacyViolation");
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privacyViolation.style.display = "none";
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initQuiz();
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}
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//////////////////////////////
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// const sampleQuestion = { //
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// title: "5x5?", //
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// //answers: //
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// }; //
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// const sampleAnswer = { //
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// text: "answer 1", //
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// correct: true, //
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// }; //
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//////////////////////////////
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function initQuiz() {
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var quizScreen = document.getElementById("quizScreen");
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quizScreen.style.display = "block";
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}
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function finishQuiz() {
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var quizScreen = document.getElementById("quizScreen");
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quizScreen.style.display = "none";
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}
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function initScore() {
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finishQuiz();
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const user = JSON.parse(localStorage.getItem("studData"));
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var sInfoName = document.getElementById("sInfoName");
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var sInfoId = document.getElementById("sInfoId");
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var sInfoTime = document.getElementById("sInfoTime");
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sInfoName.innerText = "Student name: " + user.name;
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sInfoId.innerText = "Student ID: " + user.id;
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var sInfoTime = document.getElementById("sInfoTime");
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var time_elapsed = new Date();
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var start_time = new Date(user.startTime);
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console.log(start_time);
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time_elapsed = time_elapsed.getSeconds() - start_time.getSeconds();
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sInfoTime.innerText = "Time elapsed: " + time_elapsed + " seconds";
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var scoreScreen = document.getElementById("scoreScreen");
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// console.log(user.name);
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// console.log(sInfoId.innerText);
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scoreScreen.style.display = "block";
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}
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function nextQ() {
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}
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function prevQ() {
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}
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function questionSubmit() {
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}
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const sampleQuestion = {
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title: "5x5?",
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answers: [],
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};
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const sampleAnswer = {
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text: "answer 1",
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correct: false,
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};
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//Questions
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function generateQuestion(n1, n2, a1, a2, a3, a4) {
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var question = JSON.parse(JSON.stringify(sampleQuestion));
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question.answers = [
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JSON.parse(JSON.stringify(sampleAnswer)),
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JSON.parse(JSON.stringify(sampleAnswer)),
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JSON.parse(JSON.stringify(sampleAnswer)),
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JSON.parse(JSON.stringify(sampleAnswer))
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];
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var answer_values = [a1, a2, a3, a4];
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question.title = n1 + "x" + n2;
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for (let i = 0; i < 4; i++) {
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question.answers[i].text = answer_values[i];
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if (n1 * n2 == answer_values[i])
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question.answers[i].correct = true
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}
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return question;
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}
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const questions = [
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generateQuestion(2, 1, 2, 1, 3, 21),
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generateQuestion(2, 6, 7, 6, 4, 23),
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generateQuestion(2, 5, 4, 5, 10, 24),
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generateQuestion(3, 7, 2, 7, 14, 21),
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generateQuestion(6, 6, 36, 6, 14, 21),
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]
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console.log(questions);
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function setQ(n) {
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var question = document.getElementById("question")
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question.innerText = questions[n].title;
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}
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var questionCounter = 0;
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function nextQ() {
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if (questionCounter < questions.length)
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questionCounter++;
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setQ(questionCounter);
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if (questionCounter < questions.length)
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}
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function prevQ() {
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questionCounter--;
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setQ(questionCounter);
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if (questionCounter > 0)
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questionCounter--;
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setQ(questionCounter);
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}
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}
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function questionSubmit() {
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}
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