相关疑难解决方法(0)

我尝试在颤动中设置虚线边框，但在颤动中没有虚线边框选项。这样就可以在futter中创建虚线边框。

  new Container(
          decoration: new BoxDecoration(
              border: Border(
                  left: BorderSide(color: Color(0XFFFF6D64), width: 2.0))),
          height: 20.0,
          margin: const EdgeInsets.only(left: 35.0),
          child: new Row(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: <Widget>[
              new DecoratedBox(
                decoration: new BoxDecoration(
                    border: Border(
                        left:
                            BorderSide(color: Color(0XFFFF6D64), width: 2.0,style: BorderStyle.))),

              )
            ],
          ),
        ),