我想使用 jQuery 获取复选框的值

Question

In a table there are multiple rows, what I want is if I click on a particular name of user like "Sam" and "Adem" I want to get the value of checkbox which only relates to that row.

<thead>
  <tr>
    <td>Select</td>
    <td>Name</td>
    <td>Username</td>
    <td>Rank</td>
    <td>Address</td>
  </tr>
</thead>
<tbody>
  <tr>
    <td><input type="checkbox" name="" id="" value="1"></td>
    <td>Sam</td>
    <td>Sam001</td>
    <td>Admin</td>
    <td>XYZ</td>
  </tr>
  <tr>
    <td><input type="checkbox" name="" id="" value="2"></td>
    <td>Adem</td>
    <td>Adem002</td>
    <td>Manager</td>
    <td>ZYZ</td>
  </tr>
  <tr></tr>
  <tr></tr>

Answer 1

Attach click event on TD elements. In the handler find the checkbox using .parent() and .find() methods. When you have found the checkbox, get its value using .val() method.