diff --git a/lib/pages/webview/webview_page.dart b/lib/pages/webview/webview_page.dart
index 4d378d85..1b077097 100644
--- a/lib/pages/webview/webview_page.dart
+++ b/lib/pages/webview/webview_page.dart
@@ -1,4 +1,5 @@
 import 'dart:async';
+import 'dart:io';
 
 import 'package:PiliPlus/http/constants.dart';
 import 'package:PiliPlus/http/init.dart';
@@ -196,41 +197,44 @@ class _WebviewPageNewState extends State<WebviewPageNew> {
             //   ''',
             // );
           },
-          onDownloadStartRequest: (controller, request) {
-            showDialog(
-                context: context,
-                builder: (context) {
-                  String suggestedFilename =
-                      request.suggestedFilename.toString();
-                  String fileSize =
-                      CacheManage.formatSize(request.contentLength.toDouble());
-                  try {
-                    suggestedFilename = Uri.decodeComponent(suggestedFilename);
-                  } catch (e) {
-                    debugPrint(e.toString());
-                  }
-                  return AlertDialog(
-                    title: Text(
-                      '下载文件: $suggestedFilename ?',
-                      style: const TextStyle(fontSize: 18),
-                    ),
-                    content: SelectableText(request.url.toString()),
-                    actions: [
-                      TextButton(
-                        onPressed: Get.back,
-                        child: const Text('取消'),
-                      ),
-                      TextButton(
-                          onPressed: () async {
-                            Get.back();
-                            Utils.launchURL(request.url.toString());
-                          },
-                          child: Text('确定 ($fileSize)')),
-                    ],
-                  );
-                });
-            _progressStream.add(1);
-          },
+          onDownloadStartRequest: Platform.isAndroid
+              ? (controller, request) {
+                  showDialog(
+                      context: context,
+                      builder: (context) {
+                        String suggestedFilename =
+                            request.suggestedFilename.toString();
+                        String fileSize = CacheManage.formatSize(
+                            request.contentLength.toDouble());
+                        try {
+                          suggestedFilename =
+                              Uri.decodeComponent(suggestedFilename);
+                        } catch (e) {
+                          debugPrint(e.toString());
+                        }
+                        return AlertDialog(
+                          title: Text(
+                            '下载文件: $suggestedFilename ?',
+                            style: const TextStyle(fontSize: 18),
+                          ),
+                          content: SelectableText(request.url.toString()),
+                          actions: [
+                            TextButton(
+                              onPressed: Get.back,
+                              child: const Text('取消'),
+                            ),
+                            TextButton(
+                                onPressed: () async {
+                                  Get.back();
+                                  Utils.launchURL(request.url.toString());
+                                },
+                                child: Text('确定 ($fileSize)')),
+                          ],
+                        );
+                      });
+                  _progressStream.add(1);
+                }
+              : null,
           shouldOverrideUrlLoading: (controller, navigationAction) async {
             final String? str =
                 navigationAction.request.url!.pathSegments.getOrNull(0);