<html><body><div class="modal fade" id="myModal">
<div class="modal-dialog modal-xl" role="document">
<div class="modal-content">Hello Modal</div></div></div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/js/bootstrap.min.js"></script>
<script> function showModal { $('#myModal').modal('show') }</script>
</body></html>
当调用 showmodal 时:
未捕获的类型错误: $(...(。模态不是一个函数
我做错了什么?
你的代码应该看起来像这样
<script> function showModal() { $('#myModal').modal('show'); };</script>
这应该没问题