如何在 flutter 中從左到右和從左到右兩個方向滾動水平列表視圖

Question

ListView.builder( itemCount: smartAccessoriesList.length, shrinkWrap: true, scrollDirection: Axis.horizontal, itemBuilder: (context, index) { return SmartAccessories( title: smartAccessoriesList[index].title, imgPath: smartAccessoriesList[index].imgPath, onPress: () {}, ); }, ),

Answer 1

我們可以通過SingleChildScrollView實現雙向滾動。

嘗試這個

  SingleChildScrollView(
    scrollDirection:
    child: ListView.builder(
      itemCount: smartAccessoriesList.length,
      shrinkWrap: true,
      scrollDirection: Axis.horizontal,
      itemBuilder: (context, index) {
        return SmartAccessories(
          title: smartAccessoriesList[index].title,
          imgPath: smartAccessoriesList[index].imgPath,
          onPress: () {},
        );
        ;
      },
    ),
  );