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2019-01-09 10:13:39 +08:00

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import 'package:flutter/material.dart';
import '../../../../../common/widget_demo.dart';
import './demo.dart';
const String Text0 = """### **简介**
> Column 是一个将其child显示在竖直方向数组的widget于Row相对
- 将其child填充可用的竖直水平空间默认竖直空间无法滚动如有很多children竖直空间饱和无法放置你可以使用listView搭配使用
- 如果你只有一个child只需要使用对齐Align或者居中Center来展示child
""";
const String Text1 = """
### **基本用法**
> 竖直布局,设置位置对齐方式
mainAxisSize 属性
- 一行的高度是有mainAxisSize属性控制默认是max
mainAxisAlignment属性
- 将children放置在主轴某位置
CrossAxisAlignment 属性
- crossAxisAlignment: crossAxisAlignment.center/end/start,
- 即,根据设定的位置交叉对齐
""";
class Demo extends StatefulWidget {
static const String routeName = '/element/Frame/Layout/Column';
@override
State<StatefulWidget> createState() => _DemoState();
}
class _DemoState extends State<Demo> {
@override
Widget build(BuildContext context) {
return WidgetDemo(
title: 'Column',
codeUrl: 'elements/Frame/Layout/Column/demo.dart',
docUrl: 'https://docs.flutter.io/flutter/widgets/Column-class.html',
contentList: [
Text0,
Text1,
ColumnDefault(),
],
);
}
}