public void Configure(IApplicationBuilder application)
{
    // Only enable browser link if IHostingEnvironment says it's 
    // running in Development.
    if (this.hostingEnvironment.IsDevelopment())
    {
        // Allow updates to your files in Visual Studio to be shown in 
        // the browser. You can use the Refresh 
        // browser link button in the Visual Studio toolbar or Ctrl+Alt+Enter
        // to refresh the browser.
 
        application.UseBrowserLink();
    }
    // Omitted...
}

您还需要在project.json中添加Browser Link NuGet包：

"dependencies": {
    "Microsoft.VisualStudio.Web.BrowserLink.Loader": "14.0.0-beta7",// Omitted...
}