说明：  纯html+JS完成的抽奖系统，友通数码港实力派团队开发。 1、号码抽取等级、数量可以自由定义前端定义，不用手工修改任何代码 3、背景、主题和样式可根据会场需要自由更换修改 2、全屏幕显示1024X768像素，界面美观大方,适合于投影仪投射晚会晚宴豪华场所抽奖系统。 3、可自由选择键盘及鼠标双重操作方式，其它无用键自动屏蔽。 4、环境要求低，只需要IE浏览器即可完成所有执行和配置工作。
(Pure html+ JS complete lottery system, Friends of the power to send the team through the development of the Cyberport. 1, the number of extraction level, free to define the number of front-end definition, do not manually modify any code 3, background, themes and styles can be modified according to the venue need to replace 2 free, full-screen 1024X768 pixels, elegant interface, suitable for projection show projector Dinner luxurious places lottery system. 3, are free to choose the dual keyboard and mouse operation, and other useless keys automatically shield. 4, the environmental requirements low, only the IE browser to complete all the implementation and configuration.)