【发布时间】：2016-10-31 17:32:06
【问题描述】：
你好吗？
我正在做一个测验，并试图监听用户的事件并将其保存以便以后根据 JSON 文件显示。
看，每个问题是：
{
"question": "How much is two plus two?",
"option1": "Four",
"option2": "Five",
"option3": "Two",
"feedback": "Good"
}
“反馈”，我希望仅在测验结束时保存并显示给用户。
基本上就是把他们的正确答案保存在后面，然后在最后显示“反馈”JSON变量。
//i'm retrieving the value here, but what should I do with it?
var show = document.getElementById(this.id).innerHTML;
//and appending the values on the words
这里是 JS
$(document).ready(function() {
var questionNumber = 0;
var wordNumber = 0;
var questionBank = new Array();
var wordsBank = new Array();
var stage = "#game1";
var stage2 = new Object;
var questionLock = false;
var numberOfQuestions;
var score = 0;
var data = {
"quizlist": [
{
"question": "How much is two plus two?",
"option1": "Four",
"option2": "Five",
"option3": "Two",
"feedback": "Good"
}, {
"question": "Selecione a sentença correta",
"option1": "I am a person",
"option2": "I is a person",
"option3": "I are a person",
"feedback": "Bad"
}, {
"question": "Select the correct form in the interrogative",
"option1": "Are you a student?",
"option2": "Is you a student?",
"option3": "You are a student?",
"feedback": "Good"
}, {
"question": "How much is one minus one?",
"option1": "Zero",
"option2": "Two",
"option3": "Four",
"feedback": "Good"
}, {
"question": "He / She / It usam o verbo To Be ...",
"option1": "is",
"option2": "are",
"option3": "am",
"feedback": "Good"
}, {
"question": "Selecione a frase correta na afirmativa",
"option1": "We are here.",
"option2": "Are we here.",
"option3": "We are not here.",
"feedback": "Good"
}, {
"question": "Selecione a forma correta na negativa",
"option1": "He is not here.",
"option2": "He is not here?",
"option3": "He are not here.",
"feedback": "Bad"
}, {
"question": "You / We / They usam o Verbo To Be ...",
"option1": "are",
"option2": "am",
"option3": "is",
"feedback": "Good"
}
]
};
numberOfQuestions = data.quizlist.length;
for (i = 0; i < numberOfQuestions; i++) {
questionBank[i] = [];
questionBank[i].push(data.quizlist[i].question);
questionBank[i].push(data.quizlist[i].option1);
questionBank[i].push(data.quizlist[i].option2);
questionBank[i].push(data.quizlist[i].option3);
questionBank[i].push(data.quizlist[i].feedback);
}
displayQuestion();
//gtjson
//Display question and word, if correct
function displayQuestion() {
var feedbackMSG = questionBank[questionNumber][4];
var rnd = Math.random() * 3;
rnd = Math.ceil(rnd);
var q1;
var q2;
var q3;
var wordsShow = $('<li class= "center_txt"><p class="bluedark_txt big_txt">' + feedbackMSG + '</p></li>')
if (rnd == 1) {
q1 = questionBank[questionNumber][1];
q2 = questionBank[questionNumber][2];
q3 = questionBank[questionNumber][3];
}
if (rnd == 2) {
q2 = questionBank[questionNumber][1];
q3 = questionBank[questionNumber][2];
q1 = questionBank[questionNumber][3];
}
if (rnd == 3) {
q3 = questionBank[questionNumber][1];
q1 = questionBank[questionNumber][2];
q2 = questionBank[questionNumber][3];
}
//show the options
$(stage).append('<div class="questionText">' + questionBank[questionNumber][0] + '</div><div id="1" class="option">' + q1 + '</div><div id="2" class="option">' + q2 + '</div><div id="3" class="option">' + q3 + '</div>');
$('.option').click(function() {
if (questionLock == false) {
questionLock = true;
//correct answer
if (this.id == rnd) {
$(stage).append('<div class="feedback1">CORRECT</div>');
var show = document.getElementById(this.id).innerHTML;
score++;
}
//wrong answer
if (this.id != rnd) {
$(stage).append('<div class="feedback2">WRONG</div>');
$("#words").append(wordsShow);
}
setTimeout(function() {
changeQuestion()
}, 1000);
}
})
} //display question
function changeQuestion() {
questionNumber++;
if (stage == "#game1") {
stage2 = "#game1";
stage = "#game2";
} else {
stage2 = "#game2";
stage = "#game1";
}
if (questionNumber < numberOfQuestions) {
displayQuestion();
} else {
displayFinalSlide();
}
$(stage2).animate({
"right": "+=800px"
}, "slow", function() {
$(stage2).css('right', '-800px');
$(stage2).empty();
});
$(stage).animate({
"right": "+=800px"
}, "slow", function() {
questionLock = false;
});
} //change question
});
function displayFinalSlide(){
$(stage).append('<div class="questionText">You have finished the quiz!<br><br>Total questions: '+numberOfQuestions+'<br>Correct answers: '+score+'</div>');
}//display final slide
//doc ready
你会帮我吗？
对不起，缩进不好，我正在努力写得更好！
谢谢！
编辑
完全忘记了 displayFinalSlide()。对不起
【问题讨论】：
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标签： javascript jquery json save progress