版本:5.0.0-preview.2.20167.3

  • https://cdn.bootcdn.net/ajax/libs/microsoft-signalr/5.0.0-preview.2.20167.3/signalr.js
  • https://cdn.bootcdn.net/ajax/libs/microsoft-signalr/5.0.0-preview.2.20167.3/signalr.min.js