定额搜索，章节树定位跳转

web/maintain/ration_repository/js/section_tree.js

@@ -692,7 +692,9 @@ let sectionTreeObj = {
             if (!sectionNode) {
                 return;
             }
-            me.sheet.setActiveCell(sectionNode.serialNo(), 1);
+            let sectionRow = sectionNode.serialNo();
+            me.sheet.setActiveCell(sectionRow, 1);
+            me.sheet.showRow(sectionRow, GC.Spread.Sheets.VerticalPosition.top);
             let doAfterGetRation = function (rations) {
                 let findRation = _.find(rations, {code: rationCode}),
                     rIdx = rations.indexOf(findRation),