让 Bootstrap 药丸在桌子内工作

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【中文标题】让 Bootstrap 药丸在桌子内工作【英文标题】：Get the Bootstrap pill to work inside a table 【发布时间】：2018-05-10 04:20:05 【问题描述】：

我正在尝试在表格行内的下拉列表中添加一个 Bootstrap 药丸。因此，当用户选择药丸时，该行的右侧列会更新。

但现在的问题是该行中只有一列得到更新。而且我还希望下拉标题在列表中显示选定的项目名称。

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css" />
<script src="https://code.jquery.com/jquery-3.1.1.slim.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/js/bootstrap.min.js"></script>
<table class="table table-bordered">
  <thead>
    <tr>
      <th>#</th>
      <th>SOR</th>
      <th>KPI</th>
      <th>Oty</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <th scope="row">Month</th>
      <td>Mark</td>
      <td>Otto</td>
      <td>@mdo</td>
    </tr>
    <tr>
      <th scope="row">



        <div class="dropdown">
          <button class="btn btn-secondary dropdown-toggle" type="button" id="dropdownMenu2" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
    							A
    						</button>
          <div class="dropdown-menu" aria-labelledby="dropdownMenu2">
            <div class="nav flex-column nav-pills" id="v-pills-tab" role="tablist" aria-orientation="vertical">
              <a class="nav-link active" id="v-pills-home-tab" data-toggle="pill" href="#v-pills-home" role="tab" aria-controls="v-pills-home" aria-selected="true">A</a>
              <a class="nav-link" id="v-pills-profile-tab" data-toggle="pill" href="#v-pills-profile" role="tab" aria-controls="v-pills-profile" aria-selected="false">B</a>
              <a class="nav-link" id="v-pills-messages-tab" data-toggle="pill" href="#v-pills-messages" role="tab" aria-controls="v-pills-messages" aria-selected="false">C</a>
              <a class="nav-link" id="v-pills-settings-tab" data-toggle="pill" href="#v-pills-settings" role="tab" aria-controls="v-pills-settings" aria-selected="false">D</a>
            </div>
          </div>
        </div>



      </th>



      <td>
        <div class="tab-content" id="v-pills-tabContent">
          <div class="tab-pane fade show active" id="v-pills-home" role="tabpanel" aria-labelledby="v-pills-home-tab">A</div>
          <div class="tab-pane fade" id="v-pills-profile" role="tabpanel" aria-labelledby="v-pills-profile-tab">B</div>
          <div class="tab-pane fade" id="v-pills-messages" role="tabpanel" aria-labelledby="v-pills-messages-tab">C</div>
          <div class="tab-pane fade" id="v-pills-settings" role="tabpanel" aria-labelledby="v-pills-settings-tab">D</div>
        </div>
      </td>
      <td>
        <div class="tab-content" id="v-pills-tabContent">
          <div class="tab-pane fade show active" id="v-pills-home" role="tabpanel" aria-labelledby="v-pills-home-tab">A</div>
          <div class="tab-pane fade" id="v-pills-profile" role="tabpanel" aria-labelledby="v-pills-profile-tab">B</div>
          <div class="tab-pane fade" id="v-pills-messages" role="tabpanel" aria-labelledby="v-pills-messages-tab">C</div>
          <div class="tab-pane fade" id="v-pills-settings" role="tabpanel" aria-labelledby="v-pills-settings-tab">D</div>
        </div>
      </td>
      <td>
        <div class="tab-content" id="v-pills-tabContent">
          <div class="tab-pane fade show active" id="v-pills-home" role="tabpanel" aria-labelledby="v-pills-home-tab">A</div>
          <div class="tab-pane fade" id="v-pills-profile" role="tabpanel" aria-labelledby="v-pills-profile-tab">B</div>
          <div class="tab-pane fade" id="v-pills-messages" role="tabpanel" aria-labelledby="v-pills-messages-tab">C</div>
          <div class="tab-pane fade" id="v-pills-settings" role="tabpanel" aria-labelledby="v-pills-settings-tab">D</div>
        </div>
      </td>
    </tr>

  </tbody>
</table>

这是 jsfiddle - https://jsfiddle.net/chris13786/r4Lv8uzz/

【问题讨论】：

您在标记中有重复的 ID。修复它，然后它可能会起作用.... @sinisake 但是我怎样才能用一个药片href定位多个ID？ 呵呵，不确定，没用过，不过你应该用classes... 【参考方案1】：

您没有正确添加 html，请参阅下面的 fiddle 或演示

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.3/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/css/bootstrap.min.css" rel="stylesheet" />
<table class="table table-bordered">
  <thead>
    <tr>
      <th>#</th>
      <th>SOR</th>
      <th>KPI</th>
      <th>Oty</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <th scope="row">Month</th>
      <td>Mark</td>
      <td>Otto</td>
      <td>@mdo</td>
    </tr>
    <tr>
      <th scope="row">

        <div class="dropdown">
          <button class="btn btn-secondary dropdown-toggle" type="button" id="dropdownMenu2" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
            A
          </button>
          <div class="dropdown-menu" aria-labelledby="dropdownMenu1">
            <div class="nav flex-column nav-pills" id="v-pills-tab" role="tablist" aria-orientation="vertical">
              <a class="nav-link active" id="v-pills-home-tab" data-toggle="pill" href="#v-pills-home" role="tab" aria-controls="v-pills-home" aria-selected="true">A</a>
              <a class="nav-link" id="v-pills-profile-tab" data-toggle="pill" href="#v-pills-profile" role="tab" aria-controls="v-pills-profile" aria-selected="false">B</a>
              <a class="nav-link" id="v-pills-messages-tab" data-toggle="pill" href="#v-pills-messages" role="tab" aria-controls="v-pills-messages" aria-selected="false">C</a>
              <a class="nav-link" id="v-pills-settings-tab" data-toggle="pill" href="#v-pills-settings" role="tab" aria-controls="v-pills-settings" aria-selected="false">D</a>
            </div>
          </div>
        </div>



      </th>



      <td>
        <div class="dropdown">
          <button class="btn btn-secondary dropdown-toggle" type="button" id="dropdownMenu3" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
            A
          </button>
          <div class="dropdown-menu" aria-labelledby="dropdownMenu3">
            <div class="nav flex-column nav-pills" id="v-pills-tab3" role="tablist" aria-orientation="vertical">
              <a class="nav-link active" id="v-pills-home-tab3" data-toggle="pill" href="#v-pills-home" role="tab" aria-controls="v-pills-home" aria-selected="true">A</a>
              <a class="nav-link" id="v-pills-profile-tab3" data-toggle="pill" href="#v-pills-profile" role="tab" aria-controls="v-pills-profile" aria-selected="false">B</a>
              <a class="nav-link" id="v-pills-messages-tab3" data-toggle="pill" href="#v-pills-messages" role="tab" aria-controls="v-pills-messages" aria-selected="false">C</a>
              <a class="nav-link" id="v-pills-settings-tab3" data-toggle="pill" href="#v-pills-settings" role="tab" aria-controls="v-pills-settings" aria-selected="false">D</a>
            </div>
          </div>
        </div>
      </td>
      <td>
        <div class="dropdown">
          <button class="btn btn-secondary dropdown-toggle" type="button" id="dropdownMenu2" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
            A
          </button>
          <div class="dropdown-menu" aria-labelledby="dropdownMenu1">
            <div class="nav flex-column nav-pills" id="v-pills-tab" role="tablist" aria-orientation="vertical">
              <a class="nav-link active" id="v-pills-home-tab" data-toggle="pill" href="#v-pills-home" role="tab" aria-controls="v-pills-home" aria-selected="true">A</a>
              <a class="nav-link" id="v-pills-profile-tab" data-toggle="pill" href="#v-pills-profile" role="tab" aria-controls="v-pills-profile" aria-selected="false">B</a>
              <a class="nav-link" id="v-pills-messages-tab" data-toggle="pill" href="#v-pills-messages" role="tab" aria-controls="v-pills-messages" aria-selected="false">C</a>
              <a class="nav-link" id="v-pills-settings-tab" data-toggle="pill" href="#v-pills-settings" role="tab" aria-controls="v-pills-settings" aria-selected="false">D</a>
            </div>
          </div>
        </div>
      </td>
      <td>
        <div class="dropdown">
          <button class="btn btn-secondary dropdown-toggle" type="button" id="dropdownMenu2" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
            A
          </button>
          <div class="dropdown-menu" aria-labelledby="dropdownMenu1">
            <div class="nav flex-column nav-pills" id="v-pills-tab" role="tablist" aria-orientation="vertical">
              <a class="nav-link active" id="v-pills-home-tab" data-toggle="pill" href="#v-pills-home" role="tab" aria-controls="v-pills-home" aria-selected="true">A</a>
              <a class="nav-link" id="v-pills-profile-tab" data-toggle="pill" href="#v-pills-profile" role="tab" aria-controls="v-pills-profile" aria-selected="false">B</a>
              <a class="nav-link" id="v-pills-messages-tab" data-toggle="pill" href="#v-pills-messages" role="tab" aria-controls="v-pills-messages" aria-selected="false">C</a>
              <a class="nav-link" id="v-pills-settings-tab" data-toggle="pill" href="#v-pills-settings" role="tab" aria-controls="v-pills-settings" aria-selected="false">D</a>
            </div>
          </div>
        </div>
      </td>
    </tr>

  </tbody>
</table>

【讨论】：

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