如何制作带有子元素的选项卡控件？

<div class="tab-container">
  <div class="tab-header">
    <button class="tab-button active" data-tab="tab1">选项卡1</button>
    <button class="tab-button" data-tab="tab2">选项卡2</button>
    <button class="tab-button" data-tab="tab3">选项卡3</button>
  </div>
  <div class="tab-content">
    <div id="tab1" class="tab-pane active">
      <p>选项卡1的内容</p>
    </div>
    <div id="tab2" class="tab-pane">
      <p>选项卡2的内容</p>
    </div>
    <div id="tab3" class="tab-pane">
      <p>选项卡3的内容</p>
    </div>
  </div>
</div>

.tab-container {
  border: 1px solid #ccc;
  padding: 10px;
}

.tab-header {
  display: flex;
}

.tab-button {
  border: none;
  background-color: transparent;
  padding: 10px;
  cursor: pointer;
}

.tab-button.active {
  font-weight: bold;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

const tabButtons = document.querySelectorAll('.tab-button');
const tabContent = document.querySelectorAll('.tab-pane');

tabButtons.forEach(button => {
  button.addEventListener('click', () => {
    const tab = button.dataset.tab;
    
    tabButtons.forEach(btn => {
      btn.classList.remove('active');
    });
    tabContent.forEach(content => {
      content.classList.remove('active');
    });
    
    button.classList.add('active');
    document.getElementById(tab).classList.add('active');
  });
});