wheatthefish-ICTSBA.github.io/test.html at main · wheatthefish/wheatthefish-ICTSBA.github.io · GitHub

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<!DOCTYPE html>
<html>


  <style>

    #question-display {
      font-size: 48px;
      background-color: #006eff;
      color: black;
      text-align: center;
      margin-bottom: 40px;
    }

    #score-display {

      text-align: center;
      margin-bottom: 36px;
    }

    #options-display {
      margin-bottom: 36px;
      text-align: left;

    }

    .option-label {
      display: block;
    }

    .option-label input {
      display: inline-block;
      vertical-align: middle;
      margin-right: 40px;
    }


  </style>
  <script > window . onload =  function (
    ){
         var  oPtxt= document . getElementById ( "options-display" );
         var  oBtn1= document . getElementById ( "Btn1" );
         var  oBtn2= document . getElementById ( "Btn2" );
         var num = 16;
        oBtn1. onclick  =  function (){
            num++;
            oPtxt. style . fontSize =num+ 'px' ;
        };
        oBtn2. onclick  =  function (){
            num--;
            oPtxt. style . fontSize =num+ 'px' ;
        }
    }
</script>
<head>
  <title>小測驗</title>
</head>
<body>

  <div id="question-display"></div>
  <input  id = "Btn1"  type = "button"  value= "AAA"  name= "" />
  <input  id = "Btn2"  type = "button"  value= "aaa"  name= "" />
  <div id="options-display"></div>
  <div id="answer-display"></div>
  <button onclick="checkAnswer()">下一題</button>
  <div id="score-display"></div>
  <script>
    var questionBank = [
      {
        question: "以下那項不是火山岩的特徵？",
        options: [
          "A. 由岩漿冷卻形成",
          "B. 六角柱狀節理",
          "C. 抗蝕力高",
          "D. 由岩石碎屑組成"
        ],
        answer: "D. 由岩石碎屑組成"
      },
      {
        question: "以下那項不是沉積岩的特徵？",
        options: [
          "A. 由風化和運輸形成",
          "B. 包含化石",
          "C. 由高壓和高溫形成",
          "D. 分層結構"
        ],
        answer: "C. 由高壓和高溫形成"
      },
      {
        question: "以下那種不是沉積岩？",
        options: [
          "A. 鹽岩",
          "B. 頁岩",
          "C. 石灰岩",
          "D. 花崗岩"
        ],
        answer: "D. 花崗岩"
      },
      {
        question: "以是那項是火山岩",
        options: [
          "A. 鹽岩",
          "B. 凝灰岩",
          "C. 石灰岩",
          "D. 花崗岩"
        ],
        answer: "B. 凝灰岩"
      },
      {
        question: "以下哪項是侵入岩形成的",
        options: [
          "A. 獅子山",
          "B. 東平洲",
          "C. 大帽山",
          "D. 八仙嶺"
        ],
        answer: "A. 獅子山"
      },
      {
        question: "以下哪項是火山岩形成的",
        options: [
          "A. 獅子山",
          "B. 東平洲",
          "C. 大帽山",
          "D. 九龍半島"
        ],
        answer: "C. 大帽山"
      },
      {
        question: "以下哪項是沉積岩形成的",
        options: [
          "A. 獅子山",
          "B. 東平洲",
          "C. 大帽山",
          "D. 九龍半島"
        ],
        answer: "B. 東平洲"
      },
      {
        question: "以下那種不是火山岩？",
        options: [
          "A. 頁岩",
          "B. 玄武岩",
          "C. 花崗岩",
          "D. 安山岩"
        ],
        answer: "A. 頁岩,"
      },
      {
        question: "以下那種不是變質岩？",
        options: [
          "A. 大理岩",
          "B. 蛇紋岩",
          "C. 橄欖岩",
          "D. 石英岩"
        ],
        answer: "C. 橄欖岩,"
      },
      {
        question: "以下那項是沉積岩的特徵？",
        options: [
          "A. 由受到熱和壓力形成的",
          "B. 岩漿或熔岩冷卻凝固後形成",
          "C. 是由生物體的堆積造成",
          "D. 其他岩石的碎屑形成"
        ],
        answer: "D. 由受到熱和壓力形成的,"
      },


      // add more question owo
    ];

    var score = 0;
    var totalQuestions = questionBank.length;
    var currentQuestionIndex = 0;

    function displayQuestion() {
      var questionDisplay = document.getElementById("question-display");
      var optionsDisplay = document.getElementById("options-display");

      var currentQuestion = questionBank[currentQuestionIndex];

      questionDisplay.textContent = "問題 " + (currentQuestionIndex + 1) + "：" + currentQuestion.question;

      optionsDisplay.innerHTML = "";

      for (var i = 0; i < currentQuestion.options.length; i++) {
        var option = currentQuestion.options[i];
        var radioButton = document.createElement("input");
        radioButton.type = "radio";
        radioButton.name = "answer";
        radioButton.value = option;

        var label = document.createElement("label");
        label.className = "option-label";
        label.innerHTML += option;
        label.insertBefore(radioButton, label.firstChild);

        optionsDisplay.appendChild(label);
      }
    }

    function checkAnswer() {
      var selectedOption = document.querySelector("input[name='answer']:checked");
      var answerDisplay = document.getElementById("answer-display");
      var scoreDisplay = document.getElementById("score-display");

      if (selectedOption) {
        var selectedAnswer = selectedOption.value;
        var currentQuestion = questionBank[currentQuestionIndex];

        if (selectedAnswer === currentQuestion.answer) {
          score++;
        }

        answerDisplay.textContent = "";

        currentQuestionIndex++;

        if (currentQuestionIndex < totalQuestions) {
          displayQuestion();
        } else {
          var questionDisplay = document.getElementById("question-display");
          questionDisplay.textContent = "結束";

          var scorePercentage = (score / totalQuestions) * 100;

          scoreDisplay.textContent = "最終得分：" + scorePercentage.toFixed(2) + "%";

          document.querySelector("button").style.display = "none";

          var answerLabel = document.createElement("div");
          answerLabel.className = "";
          answerLabel.textContent = "答案：";

          var answerList = document.createElement("ul");
          answerList.style.listStyleType = "none";

          var optionsDisplay = document.getElementById("options-display");
          optionsDisplay.textContent = "";

          for (var i = 0; i < totalQuestions; i++) {
            var question = questionBank[i];
            var answerItem = document.createElement("li");
            answerItem.textContent = "問題 " + (i + 1) + "：" + question.answer;
            answerList.appendChild(answerItem);
          }

          answerDisplay.appendChild(answerLabel);
          answerDisplay.appendChild(answerList);
        }
      }
    }

    displayQuestion();

  </script>
  <h3> <a href="homepage.html" target="iframe_a">GO BACK</a>
</body>
</html>