复选框在单击时打开另一个div(HTML和CSS)

问题描述 投票:0回答:1

我有两个复选框,当我单击它们时,我想显示另外三个复选框。我通过在HTML中隐藏div,然后在单击时使用css显示div(附加了代码)来完成此操作。

[由于某种原因,每当我单击第一个复选框(snapshot_checkbox)时,都会同时打开第二个复选框和第二个复选框的子选项复选框(第二个复选框为tmd_checkbox。如何防止这种情况发生?希望他们都只打开各自的子选项,而不是彼此都打开。我希望这是有道理的。

ul input:checked~#snapshot_suboptions {
  display: inline;
}

ul input:checked~#tmd_suboptions {
  display: inline;
}
<div class="selectproduct">
  <h1>3. Select Product</h1>
  <ul>
    <li>
      <input type="checkbox" class="product" name="snapshot" value="0.09" id="snapshot_checkbox" onclick="SnapshotFunction()">Snapshot (Targetoo)<br>
      <div id="snapshot_suboptions" class="hidden">
        <ul>
          <li><input type="checkbox" name="banner" value="0.08" id="snapshot_banner_checkbox">Banner<br></li>
          <li><input type="checkbox" name="video" value="0.08" id="snapshot_video_checkbox">Video<br></li>
          <li><input type="checkbox" name="richmedia" value="0.08" id="snapshot_richmedia_checkbox">Rich Media<br></li>
        </ul>
      </div>
      <input type="checkbox" class="product" name="targetedmobiledisplay" value="0.08" id="tmd_checkbox"> Targeted Mobile Display<br>
      <div id="tmd_suboptions" class="hidden">
        <ul>
          <li><input type="checkbox" name="banner" value="0.08" id="tmd_banner_checkbox">Banner<br></li>
          <li><input type="checkbox" name="video" value="0.08" id="tmd_video_checkbox">Video<br></li>
          <li><input type="checkbox" name="richmedia" value="0.08" id="tmd_richmedia_checkbox">Rich Media<br></li>
          <br>
        </ul>
      </div>
      <input type="checkbox" class="product" name="push" id="push_checkbox" value="0.07">Push (ZeroPark)<br>
      <input type="checkbox" class="product" name="behaviouralpush" id="behaviouralpush_checkbox" value="0.07">Behavioural Push (Airpush)<br>
      <input type="checkbox" class="product" name="mobileoverlay" id="mobileoverlay_checkbox" value="0.06">Mobile Overlay<br>
      <input type="checkbox" class="product" name="landingpage" value="0.08">Landing Page<br>
      <input type="checkbox" class="product" name="video" value="0.07" id="video_checkbox">Video<br>
      <p id="video_text" style="display:none">Video will be sold on a CPCV (Cost per Completed View) basis, NOT CPC. This is the industry standard for video advertising.</p>
    </li>
  </ul>
</div>
html css checkbox checkboxlist
1个回答
0
投票

您可能要选择输入的ID:

#snapshot_checkbox:checked~#snapshot_suboptions {
  display: inline;
}

#tmd_checkbox:checked~#tmd_suboptions {
  display: inline;
}
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