.

Author: LazuliKao

src/LXLDevHelper/Views/EditFunctionWIndow.xaml

@@ -71,6 +71,8 @@
                                         <StackPanel>
                                             <TextBlock Text="选择或手动输入类型"/>
                                             <TextBlock Text="右键下拉框箭头位置编辑匿名函数"/>
+                                            <TextBlock Text="当前内容:"/>
+                                            <TextBlock Text="{Binding ParamType,Mode=OneWay}" TextWrapping="Wrap"/>
                                         </StackPanel>
                                     </ComboBox.ToolTip>
                                     <ComboBox.ContextMenu>

src/LXLDevHelper/Views/EditFunctionWIndow.xaml.cs

@@ -43,9 +43,9 @@ public string Result
                 if (edited)
                 {
                     try
-                    { 
+                    {
                         //ShowWarn("Function@" + Newtonsoft.Json.JsonConvert.SerializeObject(Data, Newtonsoft.Json.Formatting.None));
-                        return "Function@" +  JsonConvert.SerializeObject(Data,  Formatting.None);
+                        return "Function@" + JsonConvert.SerializeObject(Data, Formatting.None);
                     }
                     catch (System.Exception ex) { ShowWarn("保存方法参数出错\n" + ex.ToString()); }
                 }
@@ -86,6 +86,7 @@ private void SelectTypeMenuItem_Click(object sender, RoutedEventArgs e)
             var text = ((ViewModels.LXLFuncParamsBase)me.Tag).ParamType;
             var result = EditFunction(text);
             ((ViewModels.LXLFuncParamsBase)me.Tag).ParamType = result;
+            Dispatcher.InvokeAsync(() => ((ViewModels.LXLFuncParamsBase)me.Tag).ParamType = result);
         }
         private void SelectTypeComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
         {
@@ -94,6 +95,7 @@ private void SelectTypeComboBox_SelectionChanged(object sender, SelectionChanged
             {
                 var result = EditFunction(me.Text);
                 ((ViewModels.LXLFuncParamsBase)me.Tag).ParamType = result;
+                Dispatcher.InvokeAsync(() => ((ViewModels.LXLFuncParamsBase)me.Tag).ParamType = result);
             }
         }
         private string EditFunction(string text)