In order to display scroll bar in SharePoint list view web parts, a simple trick is to use jQuery.
Following is the sample code that you can add in a hidden content editor web part that will add scroll bar in the given ID’s of the web parts on that page:
<script src="http://code.jquery.com/jquery-latest.min.js"></script>
<script>
$(document).ready(function () {
$("div[id='WebPartWPQ2']").css('overflow', 'scroll');
});
</script>
Here; 'WebPartWPQ2' is the ID of the Web Part div. Just replace that ID with the value of your Web Part div and that’s all.
Hope it helps!
0852167e-70a9-45cf-b295-2256e38b44ba|0|.0