class ResultPage extends StatefulWidget {
DataModel dataModel;
ResultPage({Key? key, required this.dataModel}) : super(key: key);
@override
_ResultPageState createState() => _ResultPageState();
}
class _ResultPageState extends State<ResultPage> {
@override
Widget build(BuildContext context) {
return Scaffold(
body: Math.tex("m=/frac "${widget.datamodel.value}"")
);
}
}
但是 math.tex 在 flutter 中显示如何在任何方程中传递自定义值的错误
最佳答案
class ResultPage extends StatefulWidget {
DataModel dataModel;
ResultPage({Key? key, required this.dataModel}) : super(key: key);
@override
_ResultPageState createState() => _ResultPageState();
}
class _ResultPageState extends State<ResultPage> {
@override
Widget build(BuildContext context) {
return Scaffold(
body:Math.tex(
"m = ${r'\frac'} {${widget.datamodel.value1}}
{$widget.datamodel.value2}",
textStyle: textStyle,
),
);}}
这就是如何在 flutter math_fork 的方程中添加自定义值
关于flutter - 如何在 flutter math_fork 库的内部表达式中添加自定义值,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/70363753/