版本:5.0.0-preview.4.20257.10

  • https://cdn.bootcdn.net/ajax/libs/microsoft-signalr/5.0.0-preview.4.20257.10/signalr.js
  • https://cdn.bootcdn.net/ajax/libs/microsoft-signalr/5.0.0-preview.4.20257.10/signalr.min.js