这是我的样本测验。我无法显示结果。请帮帮我，我是新手编码。
测验包含某些问题，我希望输出是这样的：如果用户选择了所有“否”选项，那么它应该提醒保守..否则，攻击其他温和。
我是否需要在以下代码中添加验证？
<table id="quizQuestion" style=" font-size: 14px; margin-top:20px; width:820px; text-align:left;" align="center">
<tbody>
<tr height="70">
<td style="width:30px;vertical-align:top ;margin-top:50px; padding-top:20px;"> 01.</td>
<td style="margin-top:50px;">
How secure are your current and future income from sources such as salary/ business/ profession
<span id="err1" class="validationError"></span>
</td>
<td width="150px;">
<input type="radio" id="opt1" name="q1" value="2">
<label for="opt1">Very secured</label>
</td>
<td width="110px;">
<input type="radio" id="opt2" name="q1" value="1">
<label for="opt2">Somewhat</label>
</td>
<td width="120px;">
<input type="radio" id="opt3" name="q1" value="0">
<label for="opt3">Not secured</label>
</td>
</tr>
<tr height="70">
<td style="width:30px; vertical-align:top;padding-top:12px;">02.</td>
<td>
Do you have enough cash or liquid investments put aside to meet unforeseen events like job loss or sudden hospitalization?
<span id="err2" class="validationError"></span>
</td>
<td>
<input type="radio" id="opt4" name="q2" value="2">
<label for="opt4">Yes</label>
</td>
<td>
<input type="radio" id="opt5" name="q2" value="1">
<label for="opt5">Somewhat</label>
</td>
<td>
<input type="radio" id="opt6" name="q2" value="0">
<label for="opt6">No</label>
</td>
</tr>
<tr height="70">
<td style="width:30px; vertical-align:top;padding-top:12px;">03.</td>
<td>
Are you comfortable paying EMIs towards your current loans & do you think you'll be able to continue paying them in future?
<span id="err3" class="validationError"></span>
</td>
<td>
<input type="radio" id="opt7" name="q3" value="2">
<label for="opt7">Yes</label>
</td>
<td>
<input type="radio" id="opt8" name="q3" value="2">
<label for="opt8">I've no loans</label>
</td>
<td>
<input type="radio" id="opt9" name="q3" value="0">
<label for="opt9">No</label>
</td>
</tr>
<tr height="70">
<td style="width:30px; vertical-align:top;padding-top:20px;">04.</td>
<td>
How long have you been invested in equity related products like stocks, mutual funds, equity ULIPs etc?
<span id="err4" class="validationError"></span>
</td>
<td>
<input type="radio" id="opt10" name="q4" value="2">
<label for="opt10"> >5 years</label>
</td>
<td>
<input type="radio" name="q4" id="opt11" value="1">
<label for="opt11">2-5 years</label>
</td>
<td>
<input type="radio" id="opt12" name="q4" value="0">
<label for="opt12"> <2 years</label>
</td>
</tr>
<tr height="70">
<td style="width:30px; vertical-align:top;padding-top:12px;">05.</td>
<td>
Approx. what percentage of your investments is currently held in equity related products like stocks,mutual funds, ULIPs etc?
<span id="err5" class="validationError"></span>
</td>
<td>
<input type="radio" id="opt13" name="q5" value="2">
<label for="opt13"> >50%</label>
</td>
<td>
<input type="radio" id="opt14" name="q5" value="1">
<label for="opt14">20-50%</label>
</td>
<td>
<input type="radio" id="opt15" name="q5" value="0">
<label for="opt15"> <20%</label>
</td>
</tr>
<tr height="70">
<td style="width:30px; vertical-align:top;padding-top:20px;">06.</td>
<td>
What would you do if your equity investments fell by
<br>more than 10% over a short period?
<span id="err6" class="validationError"></span>
</td>
<td>
<input type="radio" id="opt16" name="q6" value="2">
<label for="opt16">Do Nothing</label>
</td>
<td>
<input type="radio" id="opt17" name="q6" value="1">
<label for="opt17">Sell some</label>
</td>
<td>
<input type="radio" id="opt18" name="q6" value="0">
<label for="opt18">Sell all</label>
</td>
</tr>
<tr height="70">
<td style="width:30px; vertical-align:top;padding-top:20px;">07.</td>
<td>
What percentage of your monthly household income could <br>
you normally make available towards savings?
<span id="err7" class="validationError"></span>
</td>
<td>
<input type="radio" id="opt19" name="q7" value="2">
<label for="opt19"> >30%</label>
</td>
<td>
<input type="radio" id="opt20" name="q7" value="1">
<label for="opt20">10-30%</label>
</td>
<td>
<input type="radio" id="opt21" name="q7" value="0">
<label for="opt21"> <10%</label>
</td>
</tr>
<tr height="70">
<td width="218" colspan="2" height="50" align="left" valign="bottom">
<!--<input value="Save" style="color: green" onclick="validateRiskProfile();" />
<input type="button" value="Cancel" style="color: green"/>-->
<!--
<img src="images/save_btn_active.jpg" alt="" onclick="return validateRiskProfile();" />
-->
<input type="button" value="Save" style="cursor:pointer;" onclick="displayResult();" class="fwSavebtn">
<input type="button" value="Cancel" style="cursor:pointer;" class="fwCancelbtn" onclick="cancelPopup();">
</td>
</tr>
</tbody>
</table>
---------------------------------------------------------------------------
Javascript
function displayResult() {
// if (validateRiskProfile()) {
for (var e = 0, t = 1; 8 > t; t++) try {
for (var i = 0; 3 > i; i++)
if (document.getElementsByName("q" + t)[i].checked) try {
var n = parseInt(document.getElementsByName("q" + t)[i].value);
e += n
} catch (o) {}
} catch (o) {
alert(o)
}
if(e >= 0 && 5 > e) { alert("Conservative") }
else if(e > 4 && 10 > e){ alert("Moderate") }
else if(e > 9 && 15 > e) { alert("Aggressive") }
---------------------------------------------------------------------------
Please help me, I am not able to display the alert messages on clicking the save button.
答案 0 :(得分：0)
你忘了关闭你的功能。将};添加到您的javascript末尾。
还要确保你在头部定义了这个功能。