feat: 点击tab返回顶部

2024-06-20 23:38:49 +08:00
parent 75525595c6
commit 1db1d8f598
3 changed files with 17 additions and 0 deletions
--- a/lib/pages/video/detail/controller.dart
+++ b/lib/pages/video/detail/controller.dart
@ -109,6 +109,7 @@ class VideoDetailController extends GetxController
  ].obs;
  RxDouble sheetHeight = 0.0.obs;
  RxString archiveSourceType = 'dash'.obs;
+  ScrollController? replyScrillController;

  @override
  void onInit() {
@ -551,4 +552,15 @@ class VideoDetailController extends GetxController
      cover.value = videoItem['pic'] = pic;
    }
  }
+
+  void onControllerCreated(ScrollController controller) {
+    replyScrillController = controller;
+  }
+
+  void onTapTabbar(int index) {
+    if (index == 1 && tabCtr.index == 1) {
+      replyScrillController?.animateTo(0,
+          duration: const Duration(milliseconds: 300), curve: Curves.ease);
+    }
+  }
 }