forked from lxm_flutter/FlutterUnit
31 lines
866 B
Dart
31 lines
866 B
Dart
/// create by 张风捷特烈 on 2020/4/25
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/// contact me by email 1981462002@qq.com
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/// 说明:
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// {
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// "widgetId": 1,
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// "name": 'Container的约束性',
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// "priority": 6,
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// "subtitle":
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// "【constraints】 : 约束 【BoxConstraints】\n "
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// "会约束该区域的尺寸，不会小于指定的最小宽高，也不会大于指定的最大宽高。",
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// }
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import 'package:flutter/material.dart';
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class ContainerConstraints extends StatelessWidget {
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const ContainerConstraints({Key? key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return Container(
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color: Colors.blue,
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width: 200,
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height: 200 * 0.618,
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constraints: const BoxConstraints(
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minWidth: 100,
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maxWidth: 150,
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minHeight: 20,
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maxHeight: 100,
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),
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);
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}
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} |