REPORT-65920 【11.0】mac电脑设计器全屏，tab-移动端-样式模板，下拉框偶发性的会出现在下面一个层级

designer-base/src/main/java/com/fr/design/style/AbstractPopBox.java

@@ -134,6 +134,7 @@ public abstract class AbstractPopBox extends JPanel {
             Window parentWindow = SwingUtilities.windowForComponent(this);
             if (parentWindow != null) {
                 this.selectPopupWindow = new SelectControlWindow(parentWindow);
+                this.selectPopupWindow.setAlwaysOnTop(true);
             }
 
             selectPopupWindow.addMouseListener(new MouseAdapter() {