VuGen 帮助文档中有一句话 :
You can also regenerate a script after recording, using a different method than the original recording. For example, if yourrecord a script on an HTML-based level, you can regenerate it on a URL-based level. To regenerate a script, choose Tools > Regenerate Vuser, and click Options to set the recording options for the regeneration.
可 Tools > Regenerate Vuser是灰的,请问 什么情况下它是可选的?Regenerate Vuser有什么意义?