The same set of code, in I'll have this problem, the machine run other machine to run this problem, whether vs open debug or direct access to the iis sites have this kind of circumstance

This is what circumstance

CodePudding user response:

You write code where the address of what? If it is to use the CDN to load the jquery. SignalR library, see if your computer can't access the CDN address, can put the library files downloaded to the local load to come in,