一、定義ScrollController控制器變數
ScrollController _controller = ScrollController();
二、為ListView添加控制器
SizedBox(
child: ListView.builder(
controller:_controller,
physics: const BouncingScrollPhysics(),
itemCount: eList.length,
itemBuilder: (BuildContext context, int a) {
return getRow(a);
}),
height: (72.h * (eList.length)<=216.h)?72.h * (eList.length):216.h),三、使用控制器進行跳轉
_controller.animateTo((eList.length-3)*72.h, duration: Duration(milliseconds: 300), curve:Curves.ease);
四、關閉控制器
_controller.dispose();
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標籤：其他