forked from lxm_flutter/FlutterUnit
47 lines
1.4 KiB
Dart
47 lines
1.4 KiB
Dart
import 'package:flutter/material.dart';
|
|
|
|
/// create by 张风捷特烈 on 2020-03-22
|
|
/// contact me by email 1981462002@qq.com
|
|
/// 说明:
|
|
///
|
|
// {
|
|
// "widgetId": 103,
|
|
// "name": 'Draggable基本使用',
|
|
// "priority": 1,
|
|
// "subtitle":
|
|
// "【child】 : 孩子 【Widget】\n"
|
|
// "【feedback】 : 拖拽时的孩子 【Widget】\n"
|
|
// "【axis】 : 拖动的轴 【Axis】",
|
|
// }
|
|
class CustomDraggable extends StatelessWidget {
|
|
const CustomDraggable({Key? key}) : super(key: key);
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
List<Axis?> axis = [null, Axis.vertical, Axis.horizontal];
|
|
return Wrap(
|
|
spacing: 30,
|
|
children: axis
|
|
.map((e) => Draggable(
|
|
axis: e,
|
|
child: Container(
|
|
width: 30,
|
|
height: 30,
|
|
alignment: Alignment.center,
|
|
decoration: const BoxDecoration(
|
|
color: Colors.blue,
|
|
shape: BoxShape.circle,
|
|
),
|
|
),
|
|
feedback: Container(
|
|
width: 30,
|
|
height: 30,
|
|
decoration: const BoxDecoration(
|
|
color: Colors.red,
|
|
shape: BoxShape.circle,
|
|
),
|
|
),
|
|
))
|
|
.toList());
|
|
}
|
|
} |