You can possibly solve this problem using jQuery UI Tooltip.

Step 1:

Add this links.

1]<link rel="stylesheet"href="https://code.jquery.com/ui/1.13.2/themes/base/jquery-ui.css">

Then initialize the tooltip

$(document).ready(function(){
   $(document).tooltip({
    items:"tr",
    content:function(){
      return $(this).attr("title")
    }
  })
}) 

must have "title" attribute.