POG*_*OGI 17 android ios dart flutter
我正在尝试使用小部件在 flutter 中创建一个Table表格,但我找不到合并其单元格的方法。
Table(
border: TableBorder.all(color: Colors.red),
children: [
TableRow(
children: [
Text("item 1"),
Text("item 2"),
],
),
TableRow(
children: [
Text("item 3"),
Text("item 4"),
],
),
],
),
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是否有支持 rowspan 和 colspan 的 Widget?
预期输出:

我认为现在还不太可能做到这一点。不过,您可以做的是将两个表并排放置以获得您正在处理的结果,如下所示:
import 'package:flutter/material.dart';
void main() {
runApp(MaterialApp(home: Scaffold(body: Example())));
}
class Example extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Row(
children: <Widget>[
Container(
width: 100.0,
color: Colors.cyan,
child: Table(
children: [
TableRow(children: [
Container(
color: Colors.green,
width: 50.0,
height: 50.0,
child: const Text("1111111111111111111111111111111111111111111"),
),
Container(
color: Colors.red,
width: 50.0,
height: 50.0,
child: const Text("2"),
),
]),
TableRow(children: [
Container(
color: Colors.deepPurple,
width: 50.0,
height: 50.0,
child: const Text("5"),
),
Container(
color: Colors.cyan,
width: 50.0,
height: 50.0,
child: const Text("6"),
),
]),
TableRow(children: [
Container(
color: Colors.amberAccent,
width: 50.0,
height: 50.0,
child: const Text("7"),
),
Container(
color: Colors.black87,
width: 50.0,
height: 50.0,
child: const Text("8"),
),
]),
],
),
),
Container(
width: 100.0,
color: Colors.cyan,
child: Table(
columnWidths: const {
1: FractionColumnWidth(.3),
},
children: [
TableRow(children: [
Container(
color: Colors.green,
width: 50.0,
height: 50.0,
child: const Text("1111111111111111111111111111111111111111111"),
),
Container(
color: Colors.red,
width: 50.0,
height: 50.0,
child: const Text("2"),
),
]),
TableRow(children: [
Container(
color: Colors.deepPurple,
width: 50.0,
height: 100.0,
child: const Text("5"),
),
Container(
color: Colors.cyan,
width: 50.0,
height: 100.0,
child: const Text("6"),
),
]),
],
),
),
],
);
}
}
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