Call ActiveX in JScript to obtain guest card MAC address implementation code _ Application Tips

JScript calls ActiveXObject get the guest's Nic MAC address, note that only IE run (ie8+ not tested), there will be security prompts, prompted as follows:

Copy Code code as follows:

The interaction between the ActiveX controls on this page and the rest of the page may not be secure. Do you want to allow this interaction?

Note Select Yes, or you cannot get an error:

The source code is as follows: