jquery - 修改emi表示的每个元素的值

Question

这是我的 HTML 片段

 <td id = "bank2.loan1">
 <form:input path="bankDetails[1].EMIofRunningLoan1" size = "12" id = "bankDetails1_EMIofRunningLoan1" cssClass = "emi"/>
 </td>
 <th id = "bank2.loanText2">
 Running&nbsp;Loan&nbsp;2
 </th>
 <td id = "bank2.loan2">
 <form:input path="bankDetails[1].EMIofRunningLoan2" size = "12" id = "bankDetails1_EMIofRunningLoan2" cssClass = "emi"/>
 </td>
 <th id = "bank2.loanText3">
 Running&nbsp;Loan&nbsp;3
 </th>
 <td id = "bank2.loan3">
 <form:input path="bankDetails[1].EMIofRunningLoan3" size = "12" id = "bankDetails1_EMIofRunningLoan3" cssClass = "emi"/>
 </td>
 <th id = "bank2.loanText4">
 Running&nbsp;Loan&nbsp;4
 </th>
 <td id = "bank2.loan4">
 <form:input path="bankDetails[1].EMIofRunningLoan4" size = "12" id = "bankDetails1_EMIofRunningLoan4" cssClass = "emi"/>
 </td>
 </tr>
 <tr>
  <th id = "bank2.loanText5">
 Running&nbsp;Loan&nbsp;5
 </th>
 <td id = "bank2.loan5">
 <form:input path="bankDetails[1].EMIofRunningLoan5" size = "12" id = "bankDetails1_EMIofRunningLoan5" cssClass = "emi"/>
 </td>
  <th id = "bank2.loanText6">
 Running&nbsp;Loan&nbsp;6
 </th>
 <td id = "bank2.loan6">
 <form:input path="bankDetails[1].EMIofRunningLoan6" size = "12" id = "bankDetails1_EMIofRunningLoan6" cssClass = "emi"/>
 </td>
  <th id = "bank2.loanText7">
 Running&nbsp;Loan&nbsp;7
 </th>
 <td id = "bank2.loan7">
 <form:input path="bankDetails[1].EMIofRunningLoan7" size = "12" id = "bankDetails1_EMIofRunningLoan7" cssClass = "emi"/>
 </td>

我想将每个具有 class = emi 的元素的值重置为 0.0。看看我的 jQuery 片段。这似乎不起作用。我正在调用函数 resetForm() 。

function resetForm() {
           $('.emi').each(function() {
                $(this).val('0.0');
            });
        }

Answer 1

以下代码将正常工作：

function resetForm() {
           $('.emi').val("0.0");
        }