To All,
it appears that the 0.3.0 release was problematic.
There is a new version (0.3.1) to address the issue.
See this Blog post for details: PhoneGap Desktop App 0.3.1
My Problem got resolved. downloaded the new version (0.3.1) from below link and installed it
I solved it by going to the phonegap directory and running (as administrator) the batch file "resources \ app.asar.unpacked \ bin \ postInstall.bat"
来源:https://stackoverflow.com/questions/36775178/phonegap-desktop-not-launching-properly-keeps-loading