主页 / 问题 / 1121840
Accepted
FeironoX5
Asked:2020-05-07 21:12:10 +0800 CST2020-05-07 21:12:10 +0800 CST

FloatingActionButton 的大小 - Flutter

  • 772
floatingActionButton: FloatingActionButton(
    backgroundColor: Theme.of(context).primaryColor,
    label: Text('Add',
                style: TextStyle(
                  color: Colors.white
                ),),
    icon: Icon(Icons.add, color: Colors.white,)
)

如何调整按钮的大小？尝试填充。

截屏

вёрстка

1 个回答

  1. Best Answer
    floatingActionButton: Container(
        height: 40,
        width: 100,
        child: FloatingActionButton.extended(
          onPressed: () {
            Navigator.of(context)
                .push(MaterialPageRoute(builder: (context) => CreateExeat()));
          },
          backgroundColor: Theme.of(context).primaryColor,
          label: Text('Add',
            style: TextStyle(
                color: Colors.white
            ),),
          icon: Icon(Icons.add, color: Colors.white),
        ),
      )

    将 FloatingActionButton 放入容器中

    • 1

相关问题