fix

dimensionhub/Views/IndexView.swift

@@ -82,19 +82,34 @@ struct IndexView: View {
                 }
                 .background(GeometryReader { geometry in
                     Color.clear.onChange(of: geometry.frame(in: .global).minY) {_, offset in
-                        let contentHeight = geometry.size.height
-                        let scrollViewHeight = UIScreen.main.bounds.height
                         
-                        // 判断是否滑动到底部
-                        if offset + contentHeight > scrollViewHeight - 50 {
+                    }
+                })
+                
+                Rectangle()
+                    .frame(height: 0)
+                    .background(GeometryReader {
+                        geometry in
+                        Color.clear.onChange(of: geometry.frame(in: .global).minY) {_, offset in
+                            let frame = geometry.frame(in: .global)
+                            let screenBounds = UIScreen.main.bounds
+                            /*
+                            if frame.intersects(screenBounds) {
                                 print("call me here11")
+                            }
+                             */
+                            if screenBounds.height - frame.minY > 50 {
+                                print("call me here")
                                 Task {
                                     await self.loadMoreUpdateDramas()
                                 }
                             }
                         }
-                    
                     })
+                
+                if self.isLoading {
+                    ProgressView()
+                }
             }
         }
         .task {
@@ -108,12 +123,11 @@ struct IndexView: View {
                 self.dramas = result.dramas
                 self.showUpdateDramas = Self.yes(updateDramas: result.updateDramas)
             }
-            
-                       
         }
         
     }
     
+    @MainActor
     private func loadMoreUpdateDramas() async {
         guard !self.isLoading else {
             return