Add `Fullscreen` options to `AbpModalSize`.

Resolve #13670

framework/src/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap/TagHelpers/Modal/AbpModalSize.cs

@@ -5,5 +5,11 @@ public enum AbpModalSize
     Default,
     Small,
     Large,
-    ExtraLarge
+    ExtraLarge,
+    Fullscreen,
+    FullscreenSmDown,
+    FullscreenMdDown,
+    FullscreenLgDown,
+    FullscreenXlDown,
+    FullscreenXxlDown
 }

framework/src/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap/TagHelpers/Modal/AbpModalSizeExtensions.cs

@@ -14,6 +14,18 @@ public static class AbpModalSizeExtensions
                 return "modal-xl";
             case AbpModalSize.Default:
                 return "";
+            case AbpModalSize.Fullscreen:
+                return "modal-fullscreen";
+            case AbpModalSize.FullscreenSmDown:
+                return "modal-fullscreen-sm-down";
+            case AbpModalSize.FullscreenMdDown:
+                return "modal-fullscreen-md-down";
+            case AbpModalSize.FullscreenLgDown:
+                return "modal-fullscreen-lg-down";
+            case AbpModalSize.FullscreenXlDown:
+                return "modal-fullscreen-xl-down";
+            case AbpModalSize.FullscreenXxlDown:
+                return "modal-fullscreen-xxl-down";
             default:
                 throw new AbpException($"Unknown {nameof(AbpModalSize)}: {size}");
         }