一般,你可以看到一些验证码图片即是如此/1,XBM文件 <% @ Language = javascript %> <% // 一个最简单的例子 // 可广泛应用于计数器、时钟等任何需要动态生成图形的地方 // 通过改变ContentType的值,比如改为 "image/gif"可以作出更漂亮的图形 Response.ContentType = " image/x-xbitmap " ; Response.Write ( " #define counter_width 8\r\n " ); // 图形宽 Response.Write ( " #define counter_height 10\r\n " ); // 图形高 Response.Write ( " static unsigned char counter_bits[]={\r\n " ); Response.Write ( " 0x3c,0x66,0x60,0x60,0x30,0x18,0x0c,0x06,0x06,0x7e " ); // 2的掩码 Response.Write ( " };\r\n " ); %> 转载于:https://www.cnblogs.com/sxbamboo/archive/2005/06/24/180062.html