1  @using Microsoft.AspNetCore.Identity
 2  @inject SignInManager<IdentityUser> SignInManager
 3  @inject UserManager<IdentityUser> UserManager
 4  
 5  <ul class="navbar-nav">
 6  @if (SignInManager.IsSignedIn(User))
 7  {
 8      <li class="nav-item">
 9          <a  class="nav-link text-dark" asp-area="Identity" asp-page="/Account/Manage/Index" title="Manage">Hello @User.Identity?.Name!</a>
10      </li>
11      <li class="nav-item">
12          <form class="form-inline" asp-area="Identity" asp-page="/Account/Logout" asp-route-returnUrl="@Url.Page("/Index", new { area = "" })">
13              <button  type="submit" class="nav-link btn btn-link text-dark">Logout</button>
14          </form>
15      </li>
16  }
17  else
18  {
19      <li class="nav-item">
20          <a class="nav-link text-dark" asp-area="Identity" asp-page="/Account/Register">Register</a>
21      </li>
22      <li class="nav-item">
23          <a class="nav-link text-dark" asp-area="Identity" asp-page="/Account/Login">Login</a>
24      </li>
25  }
26  </ul>