一段简单的用来改变静态文本的颜色的代码，注释详解，适合新手练习-Used to change the color of a simple piece of code static text, notes explain, suitable for novices to practice

基于VS 2010环境的为主对话框添加右键菜单的代码，注释详尽，适合新手练习-VS 2010 environment based on the dialog box to add code context menu, detailed notes, suitable for novices to practice