I remember that there are netizens in the ASP version: When I run ***. ASP, the display is normal, and when I reference it in the ASP file, "" "" " > But there is an abnormal problem. In fact, we often use references to , there is no problem with file paths. But in the previous reference, since it is not in the same directory, reference to the program code in the ***. ASP is not in the same directory. In the main program to the location, if you don't pay attention to this, the file used by ***. ASP may have a path that the path is wrong, so that some things can not be displayed. In order to avoid this error, in ***. The files used in the ASP (such as pictures, ASP, HTM files, etc.) must use the absolute path, so it will not be wrong. If you don't simply put the ***. ASP and main program, you can avoid such problems.