<div class="dataTables_wrapper" style="-webkit-overflow-scrolling:touch;overflow:auto!important;height: 300px">
<iframe data-ng-src="{{formData.path}}" style="width:100%;border:0;height:295px !important;"></iframe>
</div>
<!--iframe外层加div 主要css:-webkit-overflow-scrolling:touch;overflow:auto!important;-->