changes

app/components/datatable/CreateTemplate.vue

@@ -517,11 +517,11 @@ const initData = function () {
   condition = conditions.find((v) => v.code === "no");
 };
 /*watch: {
-    expression: function(newVal) {
+    expression(newVal) {
       if($empty(newVal)) return
       elsecheckExpression()
     },
-    tab: function(newVal, oldVal) {
+    tab(newVal, oldVal) {
       if(oldVal===undefined) return
       if(newVal.code==='template') {
         let value = '<div>'