版本:5.0.0-preview.3.20215.14

  • https://cdn.bootcdn.net/ajax/libs/microsoft-signalr/5.0.0-preview.3.20215.14/signalr.js
  • https://cdn.bootcdn.net/ajax/libs/microsoft-signalr/5.0.0-preview.3.20215.14/signalr.min.js