问题描述
我遇到的引导模态应该是可拖动和可滚动的。在桌面上它可以正常工作,但是在我的android设备上,可拖动时它不再滚动。就像“冻结”一样。 当我禁用可拖动时,可滚动再次正常工作。
我正在使用jQuery UI使其可拖动:
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModalLong">
Launch demo modal
</button>
<!-- Modal -->
<div class="modal fade" id="exampleModalLong" tabindex="-1" role="dialog" aria-labelledby="exampleModalLongTitle" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLongTitle">Modal title</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
some long content goes here
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Save changes</button>
</div>
</div>
</div>
</div>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.min.js"></script>
<script>
// make modal resizable and draggable
$('.modal-content').resizable({
minHeight: 300,minWidth: 300
});
$('.modal-dialog').draggable(); // here seems to be the issue on android device; when disabled,scrollable but not draggable,when enabled,draggable but not scrollable on android
</script>