Tool tip for column headers
You would need to use jquery to create “title” HTML attribute for tooltips.
jQuery(document).ready(function($){
jQuery("tr.ui-jqgrid-labels th:eq(0)").attr("title", "Column 1 header title");
jQuery("tr.ui-jqgrid-labels th:eq(1)").attr("title", "Column 2 header title");
jQuery("tr.ui-jqgrid-labels th:eq(2)").attr("title", "Column 3 header title");
});