Javascript iFrame中的内容在Chrome中显示，但在Firefox中不显示

以下是有关iframe问题的标准问题的答案列表：

父页面和子页面（iframe中的页面）位于相同的域、子域和目录中

没有通过iframe交换xml、vtt等

服务器是S3，CORS是启用的，但我认为在这种情况下这并不重要

我有一个测验（子页面），可以通过主页（父页面）访问

子：

https://glx.s3.amazonaws.com/ff/jqm.html

家长：

https://glx.s3.amazonaws.com/ff/draft.html

iframe包含在手风琴中。手风琴、测验、iframe等都使用Chrome功能齐全。在Firefox中，iframe不显示测验。奇怪的是，在极少数情况下，测验确实出现，但一旦刷新，它就会消失。 我有一个没有真实内容的页面演示。iframe以红色文本表示。提前谢谢

JS：jQuery 2.1.4、jQuery UI 1.11.2、JWPlayer 6.12、jQuizMe 2.2.1

更新：我不认为这是一个答案*只是解决我的具体问题。我知道肯定不止这些，还有很多比我聪明的人有更好的答案

*请参见下面的编辑

编辑

4个月后，除了我自己的答案外，没有其他答案，所以我会自己回答。

我发现了这一点，这让我了解了Firefox如何阻止iframe内容，如果它是SSL加密网站上的未加密内容。但是，我所有的URL都是https，包括iframe的'src'。所以最终我把它缩小到了子页面的来源。我在初始化jQuizMe插件时使用了3组选项，而只需要一组。Firefox混合内容拦截器的严格安全性认为我的草率代码是错误的。所以我把我所有的选项放在一组括号中，现在我在使用Firefox时在iframe中有了内容

JS 子页面上的旧JS（jqm.html）

修订版JS

$(function($){
    var quiz = {
        multiList: [
            {
                ques: "QUESTION?",
                ans: "C",
                ansSel: ["A","B","D","E"]
            },

            {
                ques: "QUESTION?",
                ans: "C",
                ansSel: ["A","B","D","E"]
            },
            {
                ques: "QUESTION?",
                ans: "C",
                ansSel: ["A","B","D","E"]
            },
            {
                ques: "QUESTION?",
                ans: "C",
                ansSel: ["A","B","D","E"]
            },
                        {
                ques: "QUESTION?",
                ans: "C",
                ansSel: ["A","B","D","E"]
            },
                        {
                ques: "QUESTION?",
                ans: "C",
                ansSel: ["A","B","D","E"]
            },
                        {
                ques: "QUESTION?",
                ans: "C",
                ansSel: ["A","B","D","E"]
            },
                        {
                ques: "QUESTION?",
                ans: "C",
                ansSel: ["A","B","D","E"]
            },
                        {
                ques: "QUESTION?",
                ans: "C",
                ansSel: ["A","B","D","E"]
            },
                        {
                ques: "QUESTION?",
                ans: "C",
                ansSel: ["A","B","D","E"]
            },
                        {
                ques: "QUESTION?",
                ans: "C",
                ansSel: ["A","B","D","E"]
            },
                        {
                ques: "QUESTION?",
                ans: "C",
                ansSel: ["A","B","D","E"]
            },
        ],
        
    },
    options = {
        allRandom: true,
        title: ' ',
                numOfQuizQues: 12,
        disableDelete: true,
        showWrongAns: true,
        showAns: true,
        review: true,
                showHTML: true
    };

    $(".quizArea").jQuizMe(quiz, options);
});

$(function($){
    var quiz = {
        multiList: [
            {
                ques: "QUESTION?",
                ans: "C",
                ansSel: ["A","B","D","E"]
            },

            {
                ques: "QUESTION?",
                ans: "C",
                ansSel: ["A","B","D","E"]
            },
            {
                ques: "QUESTION?",
                ans: "C",
                ansSel: ["A","B","D","E"]
            },
            {
                ques: "QUESTION?",
                ans: "C",
                ansSel: ["A","B","D","E"]
            },
                        {
                ques: "QUESTION?",
                ans: "C",
                ansSel: ["A","B","D","E"]
            },
                        {
                ques: "QUESTION?",
                ans: "C",
                ansSel: ["A","B","D","E"]
            },
                        {
                ques: "QUESTION?",
                ans: "C",
                ansSel: ["A","B","D","E"]
            },
                        {
                ques: "QUESTION?",
                ans: "C",
                ansSel: ["A","B","D","E"]
            },
                        {
                ques: "QUESTION?",
                ans: "C",
                ansSel: ["A","B","D","E"]
            },
                        {
                ques: "QUESTION?",
                ans: "C",
                ansSel: ["A","B","D","E"]
            },
                        {
                ques: "QUESTION?",
                ans: "C",
                ansSel: ["A","B","D","E"]
            },
                        {
                ques: "QUESTION?",
                ans: "C",
                ansSel: ["A","B","D","E"]
            },
        ],
        
    },
    options = {
        allRandom: true,
        title: ' ',
                numOfQuizQues: 12,
        disableDelete: true,
        showWrongAns: true,
        showAns: true,
        review: true,
                showHTML: true
    };

    $(".quizArea").jQuizMe(quiz, options);
});