JavaScript确认框返回代码而不是函数值

JavaScript确认框返回代码而不是函数值,javascript,function,dom,Javascript,Function,Dom,我创建了一个真正简单的表单,并使用JS访问单选按钮的值,然后快速计算并根据函数在弹出框中返回字符串。问题是,单击按钮时,弹出窗口将返回被调用函数的代码,而不是字符串 <div id="questionaire"> <div id="question1"> <h2>How familiar are you with Javascript?</h2><br>

我创建了一个真正简单的表单,并使用JS访问单选按钮的值,然后快速计算并根据函数在弹出框中返回字符串。问题是,单击按钮时,弹出窗口将返回被调用函数的代码,而不是字符串

     <div id="questionaire">
        <div id="question1">    
            <h2>How familiar are you with Javascript?</h2><br>
            <form id="first_q">
                <input type="radio" name="q1" value="4">Very Experienced.</input><br>
                <input type="radio" name="q1" value="3">I've Worked with the Basics.</input><br>
                <input type="radio" name="q1" value="2">I Only Know Its a Programming Language.</input><br>
                <input type="radio" name="q1" value="1">Java...Mmm, Coffee sounds GOOD!</input>
            </form>
        </div>
        <div id="question2">
            <h2>How much do you like to code?</h2><br>
            <form id="second_q">
                <input type="radio" name="q2" value="4">I think about coding during sex!</input><br>
                <input type="radio" name="q2" value="3">It's safe to say, I take coding pretty_seriously.</input><br>
                <input type="radio" name="q2" value="2">I would consider it my cold-weather hobby.</input><br>
                <input type="radio" name="q2" value="1">Technology is cool.</input>
            </form>
        </div>
    </div>
    <div id="answer">
        <button id="color-switcher">TELL ME MORE...</button>
    </div>

您对Javascript有多熟悉?
非常有经验。
我已经学习了基础知识。
我只知道它是一种编程语言。
爪哇…嗯,咖啡听起来不错! 您喜欢编写多少代码?
我想在做爱的时候编码
可以肯定地说,我非常重视编码。
我认为这是我的冷天嗜好。 技术很酷。 告诉我更多。。。
外部链接JS

var q1_rating = function() {
var first_q_answer = document.getElementsByName("q1");

for(var i = 0; i < first_q_answer.length; i++) {
  if(first_q_answer[i].checked == true) {
    q1_value = first_q_answer[i].value;
  }
}

return parseFloat(q1_value);
};

var q2_rating = function() {
var second_q_answer = document.getElementsByName("q2");

for(var i = 0; i < second_q_answer.length; i++) {
  if(second_q_answer[i].checked == true) {
    q2_value = second_q_answer[i].value;
  }
}

return parseFloat(q2_value);
};

var final_rating = function() {
total_value = (q1_rating + q2_rating);

if (total_value > 6) {
    return "You're a TRUE NERD ready to conquer the world.";
} else if (total_value > 4 && total_value <=6) {
    return "You need some more work, but you're coming along nicely.";
} else if (total_value >2 && total_value <=4) {
    return "You need to step up your nerd game pronto!";
} else {
    return "You're more jock than nerd";
}
};

document.getElementById('color-switcher').addEventListener('click', function(){
    confirm(final_rating);
})
var q1\u评级=函数(){
var first_q_answer=document.getElementsByName(“q1”);
for(var i=0;i6){
return“你真是一个准备征服世界的书呆子。”;

}否则,如果(总值>4&&total\u值2&&total\u值您需要调用
final\u rating
函数

 confirm(final_rating());

目前,您正在通过函数的引用

Oh man!肯定需要调用我的函数。感谢您的新眼睛。