【问题标题】:boostrap modal doesnt show up引导模式不显示
【发布时间】:2021-07-15 06:08:38
【问题描述】:

请帮忙,我有一个带此页脚的引导模板,我试图添加一个模态但是当我单击模态按钮时,模态不显示,是否有任何插件尚未添加到我的模板中?

  <script src="<?= base_url('template/assets/vendor/bootstrap/js/bootstrap.bundle.js')?>"></script>
  <script src="<?= base_url('template/assets/vendor/aos/aos.js')?>"></script>
  <script src="<?= base_url('template/assets/vendor/php-email-form/validate.js')?>"></script>
  <script src="<?= base_url('template/assets/vendor/swiper/swiper-bundle.min.js')?>"></script>
  <script src="<?= base_url('template/assets/vendor/purecounter/purecounter.js')?>"></script>
  <script src="<?= base_url('template/assets/vendor/isotope-layout/isotope.pkgd.min')?>"></script>
  <script src="<?= base_url('template/assets/vendor/glightbox/js/glightbox.min.js')?>"></script>

  <!-- Template Main JS File -->
  <script src="<?= base_url('template/assets/js/main.js')?>"></script>

这是模态按钮

 <button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal">
  Launch demo modal
</button>

<!-- Modal -->
<div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
  <div class="modal-dialog" role="document">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title" id="exampleModalLabel">Modal title</h5>
        <button type="button" class="close" data-dismiss="modal" aria-label="Close">
          <span aria-hidden="true">&times;</span>
        </button>
      </div>
      <div class="modal-body">
        ...
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
        <button type="button" class="btn btn-primary">Save changes</button>
      </div>
    </div>
  </div>
</div>

谢谢

【问题讨论】:

    标签: php html jquery bootstrap-4


    【解决方案1】:

    如果您使用的是 Bootstrap5,请将 data-toggle 更改为 data-bs-toggledata-targetdata-bs-target

    【讨论】:

      【解决方案2】:

      确保您的代码包含 bootstrap CSS 和 Bootstrap Js。 喜欢,

      <head>
      
        <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
      
        <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js"></script>
      
        <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js"> 
        </script>
      
        <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"> 
        </script>
      

      【讨论】:

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