ControlWizard has created this project for your HTMLSIGNATUREADDIN ActiveX Control DLL, which contains 1 control. This skeleton project not only demonstrates the basics of writing an ActiveX Control, but is also a starting point for writing

嵌入HTML页面的ActiveX空间，功能为对页面进行印章和手写签名，代码还包括印章制作工具和演示网站-Embedded in HTML pages and handwritten signature seal ActiveX controls, including the seal of the production tools and demonstration site code

通达OA websign解密 PHP文件源码-Mastery OA websign decrypt PHP source files