通过提交得分

• Z时代
• 2024-01-10
• 分类：问答

我正在制作一个网站页面，这是一个调查的种类。我有一节主要工作，但我不能得到下半场。我使用了与第一部分相同的代码并进行了扩展。尽管如此，我还是无法使用它。我不明白为什么当我点击提交时不会写分数。当我按下提交时，它应该写下“这是答案”，并且应该从问题的值中计算点的数量，例如，如果他们按下每个问题的第一个单选按钮，它应该打印出2. 2.通过提交得分

这是我使用的基本JavaScript，以防它有所帮助。

function answer(total) { 
var score = 0; 
if (document.getElementById('exp_no').checked) { 
score++; 
} 
if (document.getElementById('chg_no').checked) { 
score++; 
} 
if (document.getElementById('sus_no').checked) { 
score++; 
} 
document.getElementById('totalScore').innerHTML = score; 
} 

这是我正在使用的JavaScript。

function answer2(total) { 
var score2 = 0; 
if (document.getElementById('arr_1').checked) { 
score2++; 
} 
else if (document.getElementById('arr_2').checked) { 
score2 + 2; 
} 
else if (document.getElementById('arr_3').checked) { 
score2 + 3; 
} 
else if (document.getElementById('arr_4').checked) { 
score2 + 4; 
} 
else (document.getElementById('arr_5').checked) { 
score2 + 5; 
} 
if (document.getElementById('been1').checked) { 
score2++; 
} 
else if (document.getElementById('been2').checked) { 
score2 + 2; 
} 
else if (document.getElementById('been3').checked) { 
score2 + 3; 
} 
else if (document.getElementById('been4').checked) { 
score2 + 4; 
} 
else if (document.getElementById('been5').checked) { 
score2 + 5; 
} 
if (score2 == 2) { 
document.getElementById('finalScore').innerHTML = score2; 
} else if (score2 == 4){ 
document.getElementById('finalScore').innerHTML = score2; 
} else if (score2 == 4){ 
document.getElementById('finalScore').innerHTML = score2; 
} else if (score2 == 6){ 
document.getElementById('finalScore').innerHTML = score2; 
} else if (score2 == 8){ 
document.getElementById('finalScore').innerHTML = score2; 
} else if (score2 == 10){ 
document.getElementById('finalScore').innerHTML = score2; 
} 
} 

这是我的HTML

<button onclick = "toggletab()" id="tabButton"><h3>first results</h3> 
</button> 
     <form> 
     <div id="first" > 
     <fieldset> 
       <label> 
       <legend>Is your arrest record a:</legend> 
        <input id="arr_1" type="radio" name="field4" value="1" 
onclick="getscores4(this)"/> 
        IC 35-38-9-1 
       </label> 
       <label> 
        <input id="arr_2" type="radio" name="field4" value="2" 
onclick="getscores4(this)"/> 
        IC 35-38-9-2 
       </label> 
       <label> 
        <input id="arr_3" type="radio" name="field4" value="3" 
onclick="getscores4(this)"/> 
        IC 35-38-9-3 
       </label> 
       <label> 
        <input id="arr_4" type="radio" name="field4" value="4" 
onclick="getscores4(this)"/> 
        IC 35-38-9-4 
       </label> 
       <label> 
        <input id="arr_5" type="radio" name="field4" value="5" 
onclick="getscores4(this)"/> 
        IC 35-38-9-5 
       </label> 
      </fieldset> 
      <fieldset> 
      <label> 
       <legend>Has it been:</legend> 
        <input id="been1" type="radio" name="field5" value="1" 
onclick="getscores5(this)"/> 
       1 Year From Date of Arrestor earlier if the Prosecutor 
agrees 
       </label> 
       <label> 
        <input id="been2" type="radio" name="field5" value="2" 
onclick="getscores5(this)"/> 
        5 Years From Date of Arrestor earlier if the Prosecutor 
agrees 
       </label> 
       <label> 
        <input id="been3" type="radio" name="field5" value="3" 
onclick="getscores5(this)"/> 
        8 YearsFrom Date of Arrestor earlier if the Prosecutor 
agrees 
       </label> 
       <label> 
        <input id="been4" type="radio" name="field5" value="4" 
onclick="getscores5(this)"/> 
        8/3 Years The Later of 8 Years from Date of Conviction 
or 3 years from completion of the sentence or earlier if the Prosecutor 
agrees 
       </label> 
       <label> 
        <input id="been5" type="radio" name="field5" value="5" 
onclick="getscores5(this)"/> 
        10/5 Years The Later of 10 Years from Date of 
Conviction or 5 years from completion of the sentence or earlier if the 
Prosecutor agrees 
       </label> 
      </fieldset> 
     </div> 
     <fieldset id="submitbutton" class="article"> 
<input type="button" id="submit" value="submit" onclick='answer2()' /> 
<p id="finalScore">this is answer </p> 
</fieldset> 
     </form> 
     </div> 
     </div> 
     <script src="backtest.js"></script> 
     <script src="backtest2.js"></script> 
     <script src="toggle.js"></script> 

回答：

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