My Bootstrap Modal suddenly stopped working and I can't seem to find a solution. I'm not using Bootbox or a beta version, so the usual fixes don't apply.
Here's what my problematic modal looks like: https://i.sstatic.net/JgI5Q.png
Modal code:
<div class="modal fade" id="successmodal" tabindex="-1" role="dialog" aria-labelledby="successmodalLabel" aria-hidden="true">
<div class="modal-dialog modal-lg">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
<h4 class="modal-title" id="successmodalLabel">This is a title</h4>
</div>
<div class="modal-body">
This is a message
</div>
<div class="modal-footer">
</div>
</div>
</div>
</div>
I try to display it using jQuery with this CDN:
https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js
and this style CDN(?):
https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css