使用Bootstrap禁用弹出内容中的按钮侦听器

<!-- 弹出内容的HTML -->
<div class="modal" tabindex="-1" role="dialog">
  <div class="modal-dialog" role="document">
    <div class="modal-content">
      <div class="modal-body">
        <button id="myButton" class="btn btn-primary">Click me</button>
      </div>
    </div>
  </div>
</div>

<script>
  // 显示弹出内容后执行
  document.addEventListener('DOMContentLoaded', function() {
    var button = document.getElementById('myButton');
    button.removeEventListener('click', handleClick); // 移除事件监听器
  });

  function handleClick() {
    alert('Button clicked!');
  }
</script>

<!-- 弹出内容的HTML -->
<div class="modal" tabindex="-1" role="dialog">
  <div class="modal-dialog" role="document">
    <div class="modal-content">
      <div class="modal-body">
        <button id="myButton" class="btn btn-primary disabled">Click me</button>
      </div>
    </div>
  </div>
</div>

<style>
  .disabled {
    pointer-events: none; /* 禁用鼠标事件 */
    opacity: 0.6; /* 降低透明度 */
  }
</style>

<!-- 弹出内容的HTML -->
<div class="modal" tabindex="-1" role="dialog">
  <div class="modal-dialog" role="document">
    <div class="modal-content">
      <div class="modal-body">
        <button id="myButton" class="btn btn-primary" data-dismiss="modal" disabled>Click me</button>
      </div>
    </div>
  </div>
</div>