程式範例-為KendoGrid標題列加入群組標題

    <style>

        tr.k-grid-extra-header th.group {

            text-align: center;

            border-bottom-width: 1px;

        }

    </style>

    <script>

        function addGroupHeaderToKendoGrid($grid, mergeOptions) {

          var $headerRow = $grid.find(".k-grid-header thead > tr");

          var $newRow = $("<tr class='k-grid-extra-header'></tr>");

          var idx = 0;

          var $ths = $headerRow.children("th");

          //add empty cell for th not to merge and move text upper

          function addEmptyTH(seq) {

            $newRow.append("<th class='k-header stuff'>&nbsp;</th>");

            $ths.eq(seq).children().css({

              position: "absolute", zIndex: "10",

              top: $headerRow.height() * 3 / 4

            });

          }

          for (var p in mergeOptions) {

            var mergeSet = mergeOptions[p];

            for (var i = idx; i < mergeSet.pos; i++) {

              addEmptyTH(i);

            }

            $newRow.append("<th class='k-header group' colspan='" +

                           mergeSet.count + "'>" + p + "</th>");

            idx = mergeSet.pos + mergeSet.count;

          }

          //add empty cell for rest columns

          for (var i = idx; i < $ths.length; i++) addEmptyTH(i);

          $headerRow.parent().prepend($newRow);

          //extend the .k-grid container's height

          var $container = $headerRow.closest(".k-grid");

          $container.height($container.height() + $newRow.height());

        }

    </script>

            $("#btnTest").click(function () {

                //Header merge option

                var mergeOptions = {

                  //merge header text, start postion and count of th to merge

                    "Model": { pos: 0, count: 2 },

                    "Spec": { pos: 3, count: 2 }

                };

                addGroupHeaderToKendoGrid($("#gridContainer"), mergeOptions);

                $(this).prop("disabled", true);

            });