EBCS fixed to top

inline_css.css

.headingtable {
      top: 79px !important; /*Offset van bovenkant*/
      background-color: #c0c0c0 !important; /*Background kleur override, voor black theme*/
}
.headingtable tr td{
  border: 0; /*Chrome geeft automatisch border, verwijderd borders*/
}

inline_javascript.js

var childeren = $('table#dataScherm_grd tbody tr.myheader')[0].cells;
          let thead = '<thead class="myheader">';
          for(var c of childeren){
            thead+= "<td style=\"width:"+c.clientWidth+"px !important;"+
                    "height:"+c.clientHeight+"px !important;"+
                    "left:"+c.clientLeft+"px !important;"+
                    "top:"+c.clientTop+"px !important;\""+
                    ((c.className)?"class=\""+c.className+"\"":"")+">"+
                    c.innerText+
                    "</td>";
          }
          thead += "</thead>";
          $('table#dataScherm_grd').prepend(thead);
          $('table#dataScherm_grd tbody tr.myheader').remove();
          $("table#dataScherm_grd thead.myheader").addClass("scrollfixed");
          $("table#dataScherm_grd thead.myheader").addClass("headingtable");