修改bug

src/controllers/handler.js

@@ -5558,20 +5558,20 @@ export default function luckysheetHandler() {
                             if (c == colLen) {
                                 return true;
                             }
-                            if (td.context.dataset && td.context.dataset.var) {
-                                var filedDataJSONStr = td.context.dataset.var;
+                            if ($td && $td.context.dataset && $td.context.dataset.var) {
+                                var filedDataJSONStr = $td.context.dataset.var;
                                 if (filedDataJSONStr) {
                                     var filedData = JSON.parse(decodeURIComponent(filedDataJSONStr));
-                                    l.filedData = filedData;
-                                    l.isCustom = true;
-                                    l.lo = 1;
-                                    l.ct = {
+                                    cell.filedData = filedData;
+                                    cell.isCustom = true;
+                                    cell.lo = 1;
+                                    cell.ct = {
                                         fa: '@',
                                         t: 's'
                                     };
-                                    l.tb = L.tb || '2';
-                                    l.m = "   " + l.m;
-                                    l.v = "   " + l.v;
+                                    cell.tb = cell.tb || '2';
+                                    cell.m = "   " + cell.m;
+                                    cell.v = "   " + cell.v;
 
                                 }
                             }