qq_38196596的博客

原创 “System.Reflection.TargetInvocationException”类型的未经处理的异常出现在 PresentationFramework.dll 中。解决方案在线等（WPF）

↑↑↑问题详情附送源代码：using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Windows;using System.Windows.Controls;using System.Windows.Data;using System.Windows.Documen...