小编Jag*_*mar的帖子

有谁知道bootstrap模态背景问题？闪烁的背景像素

的jsfiddle

HTML

<!-- Button trigger modal -->
<button type="button" id="mymodal" class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">

启动演示模式

<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
  <div class="modal-header">
    <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</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>