VC++/MFC中调用CHM帮助文档的方法



（1）用Word编辑好帮助文档，并保存为网页格式，如mhtml格式。

（2）用EasyCHM软件生成chm文档。生成方法很简单的，相信你能很快搞定的！当然用其它方法制作CHM文档也可以了。

（3）在MFC中添加一个菜单或按钮，添加相应的响应函数。

（4）在函数体内用 ShellExecute(NULL,"open",".\\help.chm",NULL,NULL,SW_SHOWMAXIMIZED);

说明：\\help.chm 为文件路途和文件名，\\为当前目录

SW_SHOWMAXIMIZED 为最大化文档窗口，参考MSDN，还有如下一些参数可选：

   SW_HIDEHides the window and activates the executable file. SW_MAXIMIZEMaximizes the window. SW_MINIMIZEMinimizes the window. The next top-level window in the Z-order is activated. SW_RESTOREActivates the window even if it is hidden or minimized SW_SHOWActivates the window and displays it in its original size and at its original position. SW_SHOWMAXIMIZEDActivates the window. The window is displayed as maximized. SW_SHOWMINIMIZEDActivates the window. The window is displayed as minimized. SW_SHOWMINNOACTIVEActivates the window as minimized. The active window retains the focus. SW_SHOWNAActivates the window in its current state but the active window retains the focus. SW_SHOWNOACTIVATEDisplays the window in its most recent size and in its most recent position. The active window retains the focus. SW_SHOWNORMALDisplays the window in its original size and at its original position.