fix: Navigation Bug

modules/docs/src/Volo.Docs.Web/Pages/Documents/Index.cshtml

@@ -31,7 +31,7 @@
                 {
                     <li>
                         <h3>
-                            <a href="@(Model.DocumentsUrlPrefix + project.ShortName)">
+                            <a href="@Model.GetUrlForProject(project)">
                                 @project.Name
                             </a>
                         </h3>

modules/docs/src/Volo.Docs.Web/Pages/Documents/Index.cshtml.cs

@@ -43,5 +43,24 @@ namespace Volo.Docs.Pages.Documents
 
             return Page();
         }
+        
+        public string GetUrlForProject(ProjectDto project = null, string language = "en", string version = null)
+        {
+            var routeValues = new Dictionary<string, object> {
+                { nameof(Project.IndexModel.Version), version ?? DocsAppConsts.Latest }
+            };
+
+            if (!_uiOptions.SingleProjectMode.Enable)
+            {
+                routeValues.Add(nameof(Project.IndexModel.ProjectName), project?.ShortName);
+            }
+            
+            if(_uiOptions.MultiLanguageMode)
+            {
+                routeValues.Add(nameof(Project.IndexModel.LanguageCode), language);
+            }
+            
+            return Url.Page("/Documents/Project/Index", routeValues);
+        }
     }
 }