可能是复制的时候class内缺少了 bs-example-modal-lg 导致的
修改代码如下:
<div class="modal fade bs-example-modal-lg" tabindex="-1" role="dialog" aria-labelledby="myLargeModalLabel"> <div class="modal-dialog modal-lg" role="document"> <div class="modal-content"> ... </div> </div> </div>
标签:模态,lg,...,JavaScript,弹出,modal From: https://www.cnblogs.com/wellplayed/p/17803608.html