Winform支持遮罩层；

alielie

2025-03-18 a061384ba628a09bf4df91f50321ab22c03129aa

 HMI.MenuManage/Modal/MenuModal.xaml.cs

@@ -85,7 +85,7 @@
            string sql = $"SELECT 1 FROM menu WHERE code='{TbCode.Text}'{segment};";
            if (sqliteHelper.HasData(sql))
            {
                err = $"{LangUtil.Get("HMI.Menu.Code")}{LangUtil.Get("HMI.Menu.CodeMustBeUnique")}";
                err = this.lang("App.MustBeUnique", LangUtil.Get("HMI.Menu.Code")); ;
                return false;
            }
            return true;