我为我们的计算机项目做了一个测验页面，我最近完成了它。我很高兴知道它运行良好。现在的问题是它只适用于谷歌Chrome，但不适用于Firefox。当我在谷歌浏览器中打开它时，一切正常：提示输入名称，得分功能等等。但是在Firefox中没有任何作用。需要帮助。
<html>
<head>
<title>Javascript Quiz</title>
<script type="text/javascript">
function name()
{
var n
n = prompt("Enter your name")
document.q.name.value = n
}
function score()
{
var a
var s = 0;
var m
if (q.answer1.value=="Alex Alfred S. Billones")
{
s = s+1
}
if (q.answer2.value=="grandfathers")
{
s = s+1
}
if (q.answer3.value=="b")
{
s = s+1
}
if (q.answer4.value=="c")
{
s = s+1
}
if (q.answer5.value=="b")
{
s = s+1
}
if (q.answer6.value=="Angel" || q.answer6.value=="Rex" || q.answer6.value=="Alejandro")
{
s = s+1
}
if (q.choicesSet2a.checked==true && q.choicesSet2c.checked==true && q.choicesSet2e.checked==true && q.choicesSet2b.checked==false && q.choicesSet2d.checked==false)
{
s = s+1
}
if (q.answer8.value=="17")
{
s = s+1
}
if (q.answer9.value=="a")
{
s = s+1
}
if (q.answer10.value=="never")
{
s = s+1
}
// remarks part
if (s==0)
{
m = "You don't know me =("
}
if (s>0&&s<=3)
{
m = "You probably heard stories about me from someone."
}
if (s>=4&&s<=5)
{
m = "You've met me."
}
if (s>=6&&s<=8)
{
m = "You know me well."
}
if (s==9)
{
m = "You love me! :D"
}
if (s==10)
{
m = "You're a stalker."
}
//end of remarks part
a = confirm("Are you sure with your answers?")
if (a==true)
{
true
}
else
{
break
}
document.q.final.value = s;
document.q.remark.value = m;
}
</script>
</head>
<body bgcolor="green" text="white" onload="name()">
<center><b>How well do you know me? Take this quiz to find out!</b><br>
Observe correct capitalization of letters in typing.</center><hr>
<form name="q">
<ol>
<li>What is my COMPLETE name? (with correct middle initial)<br>
Answer: <input type="text" name="answer1" value=""/>
</li>
<li>
From who among the following was my name gotten from?<br>
<select name="answer2">
<option value=""></option>
<option value="grandfathers">Grandfathers</option>
<option value="uncle">Uncle</option>
<option value="stranger">Stranger</option>
<option value="famous">Famous person</option>
</select>
</li>
<li>Which of the following is the correct spelling of my family name?<br>
<input type="radio" name="choicesSet1" onclick="q.answer3.value='a' ">Billiones<br>
<input type="radio" name="choicesSet1" onclick="q.answer3.value='b'">Billones<br>
<input type="radio" name="choicesSet1" onclick="q.answer3.value='c' ">Biliones<br>
<input type="radio" name="choicesSet1" onclick="q.answer3.value='d' ">None of the above.<br>
<input type="hidden" name="answer3" value=""/>
</li>
<li>When is my birthday?<br>
<input type="radio" name="choicesSet2" onclick="q.answer4.value='a' ">February 14<br>
<input type="radio" name="choicesSet2" onclick="q.answer4.value='b'">October 17<br>
<input type="radio" name="choicesSet2" onclick="q.answer4.value='c' ">December 17<br>
<input type="radio" name="choicesSet2" onclick="q.answer4.value='d' ">March 28<br>
<input type="hidden" name="answer4" value=""/>
</li>
<li>How many siblings do I have?<br>
<input type="radio" name="choicesSet3" onclick="q.answer5.value='a' ">3<br>
<input type="radio" name="choicesSet3" onclick="q.answer5.value='b' ">2<br>
<input type="radio" name="choicesSet3" onclick="q.answer5.value='c' ">1<br>
<input type="radio" name="choicesSet3" onclick="q.answer5.value='d' ">100<br>
<input type="hidden" name="answer5" value=""/>
</li>
<li>Name one of my siblings. (nickname/first name only) <br>
Answer: <input type="text" name="answer6" value=""><br>
</li>
<li>Which of the following are my hobbies? (only three of them are correct)<br>
<input type="checkbox" name="choicesSet2a">Playing soccer<br>
<input type="checkbox" name="choicesSet2b">Studying<br>
<input type="checkbox" name="choicesSet2c">Surfing the net<br>
<input type="checkbox" name="choicesSet2d">Drinking<br>
<input type="checkbox" name="choicesSet2e">Reading<br>
</li>
<li>What is my favorite number?<br>
<select name="answer8">
<option value=""></option>
<script type="text/javascript">
for (c=1;c<=50;c++)
{
document.write("<option value='")
document.write(c,"'>",c,"</option>")
}
</script>
</select>
</li>
<li>How did I have my front tooth broken?<br>
<input type="radio" name="choicesSet4" onclick="q.answer9.value='a' ">I fainted.<br>
<input type="radio" name="choicesSet4" onclick="q.answer9.value='b'">I got punched in the face.<br>
<input type="radio" name="choicesSet4" onclick="q.answer9.value='c' ">I tripped and fell down.<br>
<input type="radio" name="choicesSet4" onclick="q.answer9.value='d' ">None of the above.<br>
<input type="hidden" name="answer9" value=""/>
</li>
<li>How many times have I been in a relationship?<br>
<select name="answer10">
<option value=""></option>
<option value="1">1</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="never">Never</option>
</select>
</li>
</ol>
<center>
<input type="button" value="Well...how did I do?" onclick="score()">
<input type="reset" value="Reset"/><br><br>
Thank you for taking the quiz, <input type="text" name="name" size="5">.You scored <input type="text" name="final" id="final" size="1"> out of 10.<br>
<input type="text" name="remark" size="50">
</center>
</form>
</body>
</html>
答案 0 :(得分：1)
我的Firefox Web Developer Toolbar在运行此代码时告诉我以下内容：
- 错误：未标记的中断必须在内部循环或切换
- 错误：名称不是函数
首先将break替换为return来解决问题。在修复第一个后，第二个消失了。
Firebug也讲述了JS控制台中的相同问题。