Question

我遇到了Bootstrap模式的问题，它会打开但不可见。但它有所有元素。

以下是代码：

<button type="button" data-toggle="modal" data-target="#myModal" class="btn btn-primary backcolor"><i class="fa fa-angle-right"></i> <span>View Profile</span></button>

              <!-- Modal -->
              <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
                <div class="modal-dialog">
                  <div class="modal-content">
                    <div class="modal-header">
                      <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">&times;</span><span class="sr-only">Close</span></button>
                      <h4 class="modal-title" id="myModalLabel">Modal title</h4>
                    </div>
                    <div class="modal-body">
                      ...
                    </div>
                    <div class="modal-footer">
                      <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
                      <button type="button" class="btn btn-primary">Save changes</button>
                    </div>
                  </div>
                </div>
              </div>

Answer 1

它对我来说很好..

 <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
  <script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<button type="button" data-toggle="modal" data-target="#myModal" class="btn btn-primary backcolor"><i class="fa fa-angle-right"></i> <span>View Profile</span></button>

              <!-- Modal -->
              <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
                <div class="modal-dialog">
                  <div class="modal-content">
                    <div class="modal-header">
                      <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">&times;</span><span class="sr-only">Close</span></button>
                      <h4 class="modal-title" id="myModalLabel">Modal title</h4>
                    </div>
                    <div class="modal-body">
                      ...
                    </div>
                    <div class="modal-footer">
                      <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
                      <button type="button" class="btn btn-primary">Save changes</button>
                    </div>
                  </div>
                </div>
              </div>

Answer 2

在我的情况下，整个模态的样式为 "opacity: 0" 。这就是我面临这个问题的原因。检查你的 CSS 是否有 opacity: 0 或 display: none 或使模态不可见的东西。

bootstrap模态打开但不可见

2 个答案: