Merge pull request #252604 in DEC/fineui from master to feature/x

* commit '871ba2bbb30e2b7fd962bbcaa5fde85b23409bb2':
  无JIRA singletree.combo 支持传入popup属性, maxHeight之类的
  无JIRA singletree.combo 支持传入popup属性, maxHeight之类的

packages/fineui/src/widget/singletree/singletree.combo.js

@@ -33,6 +33,10 @@ export class SingleTreeCombo extends Widget {
             items: [],
             value: "",
             allowClear: false,
+            popup: {
+                maxHeight: 400,
+                minHeight: 240,
+            }
         });
     }
 
@@ -77,6 +81,7 @@ export class SingleTreeCombo extends Widget {
             el: this.trigger,
             popup: {
                 el: this.popup,
+                ...o.popup
             },
         });