Question

我的代码：

$(document).ready(function () {
    $("input").focus(function () {
        $(this).css('outline-color', '#559FFF');
        $(this).blur(function () {
            $(this).css("outline-color", "#FF0000");
        });
    });
    $("input").click(function () {
        var value = $(this).val(function () {
            $(this).html("");
        });
    });
    $(".awesome").click(function () {
        var toStore = $("input[name=name]").val();
        if (!/^[A-Za-z]+ [A-Za-z]+$/.test(toStore)) {
            alert("You Must Put a Valid Name");
        } else {
            $("#contain").children().fadeOut(1000);
            $("#contain").delay(1000).queue(function () {
                $("#contain").append("<p>Welcome to My Quiz : " + toStore + "</br>" +
                    "Youll Get 10 Questions To Answer </br> " +
                    "Here Is the First One:</p>");

                var allQuestions = {
                    outquestions:{
                        question1 : {    quest: "What number was Michel Jorden?",
                            choices: ["22","32","23","5"],
                            correctAnswer: "23"},
                    question2 : {    quest: "what contries are with the border of israel?",
                            choices: ["eygpt,iraq syria and lebanon","jordan iraq iran and lebanon","eygpt,iraq kuwiet and lebanon","eygpt lebanon jordan and syria"],
                            correctAnswer: "eygpt lebanon jordan and syria"},
                    question3 : {    quest: "who was the lead singer of queen?",
                            choices: ["jhon lenon","freddie mercury","neil young","bob dylan"],
                            correctAnswer: "freddie mercury"},
                    question4 : {    quest: "the island australia once was belong to?",
                            choices: ["UK","US","germany","UA"],
                            correctAnswer: "UK"},
                    question5 : {    quest: "What is the number of states in USA?",
                            choices: ["25","60","50","54"],
                            correctAnswer: "50"},
                    question6 : {    quest: "who was the first prime minister of israel?",
                            choices: ["David ben gurion","hertzel","rabin","beegin"],
                            correctAnswer: "david ben gurion"},
                    question7 : {    quest: "when was the ym kipur war?",
                            choices: ["79","73","71","69"],
                            correctAnswer: "73"},
                    question8 : {    quest: "when was the yaer of the anoncment israel?",
                            choices: ["45","50","44","48"],
                            correctAnswer: "48"},
                    question9 : {    quest: "Who is the prime minister of israel?",
                            choices: ["bibi","lapid","sheli","liberman"],
                            correctAnswer: "bibi"},
                    question10 : {    quest: "What is the first name of jobs from apple company?",
                            choices: ["steve","bob","jhon","dude"],
                            correctAnswer: "steve"}
                    },
                    correctAnswers: 0
                };

                var outquestions = allQuestions["outquestions"];
                for (var question in outquestions) {
                    $("#contain").append("<p>" + outquestions[question]['quest'] + "</p>");
                    for (var choice in outquestions[question]["choices"]) {
                        $("#contain").append("<p><input type='radio' name=question value=choice>" +outquestions[question]["choices"][choice] + "</p>");
                    }
                }
                $("#contain").append("<form><input type='button' id='test' value='test' name='SbBt'/></form>");
           $("#test").click(function(){
           var storeq = $("input[name=question]").val(function(){
           $(this).append("<div class='vi'></div><div class='vi2'></div>");
           });
           });
            });
        }
    });
});

我有两个问题要解决。

首先，当我添加输入时，我正在尝试为每个问题选择一个单选按钮。但是，我只能为所有问题选择一个单选按钮。

第二件事是我想获取所选单选按钮的值并检查它是否与correctAnswer匹配。如果是，我想在单选按钮上附加V这样的符号，以便客户知道他的回答是正确的。

这是我的完整代码： http://jsfiddle.net/QPpMT/

Answer 1

要快速回答部分问题，单选按钮链接的原因是因为它们基于输入中的name元素。您可以通过为问题对象添加唯一名称并在迭代它们时设置该名称来解决此问题。

更改以下行应该会得到所需的结果：

$("#contain").append("<p><input type='radio' name="+ question +" value="+ outquestions[question]['choices'][choice] +">" +outquestions[question]['choices'][choice] + "</p>");

至于第二部分，如果你想要即时结果点击它们，只需添加一个onclick函数来检查正确答案并附加相应的div /元素/图标。您可能最好在此处使用：checked选择器来帮助查找相应单选按钮的值。您可能需要将您的问题变量移动到get类型函数，以便其他函数可以轻松访问它。

如果您需要使用代码进行更详细的解释，我很乐意提供。

编辑：我看到你刚发布了一个小提琴，我会看一看并进行相应的编辑。

做了一些更改：http://jsfiddle.net/njgray/QPpMT/3/ 我添加了一些评论来尝试解释我的所作所为。这只是一种方法，可能不是最有效的方法，但它应该足够了。

单独的无线电输入，将div添加到正确的输入

1 个答案: