用javascript连接到硬件USB [英] connect to hardware USB with javascript

问题描述

请帮助我使用 javascript

推荐答案

连接到硬件USB ，我相信您可以做到在Javascript中使用ActiveX. ActiveX控件显然必须存在于本地计算机上.但是，不建议创建使用ActiveX控件的Web应用程序.我认为出于安全原因，默认情况下它是禁用的，只有很少的人启用它.

I believe you can do that using ActiveX in your Javascript. The ActiveX control obviously has to be present on the local machine. However, it is not recommended to create web applications that uses ActiveX controls. I believe it is disabled by default for security reasons, and only a few people enable it.

这篇关于用javascript连接到硬件USB的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！