import 'package:flutter/material.dart';

class Custom_Container extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    // TODO: implement build
    return MaterialApp(
        home: Scaffold(
            appBar: AppBar(title: Text("flutter demo")), body: HomeContent()));
  }
}

class HomeContent extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    // TODO: implement build
    return Center(
      child: Container(
        child: Text('北京：中小幼各阶段全部实现净校，学生居家在线学习',
            textAlign: TextAlign.left,
            overflow: TextOverflow.ellipsis, //超出显示.....
            // overflow:TextOverflow.fade ,
            maxLines: 2,
            textScaleFactor: 1.8,
            style: TextStyle(
                fontSize: 16.0,
                color: Colors.red,
                // color:Color.fromARGB(a, r, g, b)
                fontWeight: FontWeight.w800,
                fontStyle: FontStyle.italic, //倾斜字体
                decoration: TextDecoration.lineThrough, //字体装饰颜色
                decorationColor: Colors.white,
                decorationStyle: TextDecorationStyle.dashed,
                letterSpacing: 5.0 //
                )),
        height: 300.0,
        width: 300.0,
        decoration: BoxDecoration(
            color: Colors.yellow,
            border: Border.all(color: Colors.blue, width: 2.0),
            borderRadius: BorderRadius.all(
              //  Radius.circular(150),    //圆形
              Radius.circular(10),
            )),
        // padding:EdgeInsets.all(20),

        // padding:EdgeInsets.fromLTRB(10, 30, 5, 0)

        margin: EdgeInsets.fromLTRB(10, 30, 5, 0),

        // transform:Matrix4.translationValues(100,0,0)

        // transform:Matrix4.rotationZ(0.3)

        // transform:Matrix4.diagonal3Values(1.2, 1, 1)

        alignment: Alignment.bottomLeft,
      ),
    );
  }
}