lib\widget\list\data_table.dart /* * DataTable - 数据表格 */import'dart:math';import'package:flutter/material.dart';import'package:flutter_demo/helper.dart';classDataTableDemoextendsStatefulWidget{constDataTableDemo({Key? key}) :super(key: key);@override_DataTableDemoState createState() => _...
一、介绍 上一篇博客:Flutter进阶组件(7):DataTable(数据表格) - fengMisaka - 博客园,介绍了DataTable,下面介绍另外一个常用的表格组件PaginatedDataTable。 PaginatedDataTable是一个展示数据表格并提供分页功能的 widge
import 'package:syncfusion_flutter_datagrid/datagrid.dart';void main() { runApp(MyApp()); }/// The application that contains datagrid on it. class MyApp extends StatelessWidget { @override Widget build(BuildContext context) { return MaterialApp( title: 'Syncfusion DataGrid Demo', ...
数据表显示原始数据集。它们通常出现在桌面企业产品中。DataTable Widget实现这个组件 2 构造函数 DataTable({Key key,@required this.columns,this.sortColumnIndex,this.sortAscending = true,this.onSelectAll,this.dataRowHeight = kMinInteractiveDimension,this.headingRowHeight = 56.0,this.horizontalMargin = 24...
如何提高Flutter DataTable Widget的性能?performance flutter datatable DataTable( columnSpacing: 1, headingRowHeight: 35, dataRowHeight: 36, columns: [ DataColumn( label: Expanded( child: Container( color: Color(int.parse(widget.classObj.color)), padding: Utils.tableHeaderPadding(), child: Utils...
flutter 1 DataTable 数据表显示原始数据集。它们通常出现在桌面企业产品中。DataTable Widget实现这个组件 2 构造函数 DataTable({ Key key, @required this.columns, this.sortColumnIndex, this.sortAscending = true, this.onSelectAll, this.dataRowHeight = kMinInteractiveDimension, t 青年码农 2020/10/10...
import 'package:syncfusion_flutter_datagrid/datagrid.dart'; late EmployeeDataSource _employeeDataSource; @override Widget build(BuildContext context) { return LayoutBuilder(builder: (context, constraints) { return SfDataGrid( allowSwiping: true, swipeMaxOffset: constraints.maxWidth, source: _employeeData...
The Syncfusion® Flutter DataGrid is used to display and manipulate data in a tabular view. It is built from the ground up to achieve the best possible performance even when loading large amounts of data. Key Features Column types- Supports loading any widget in each column. ...
user; @override void initState() { super.initState(); getData(); } void getData() { // final response= //your api call // user=User.fromJson(response.body); } @override Widget build(BuildContext context) { return DataTable(columns: <DataColumn>[ DataColumn(label: Text("EncPartnerId")...
数据表显示原始数据集。它们通常出现在桌面企业产品中。DataTable Widget实现这个组件 文档:https://api.flutter.dev/flutter/material/DataTable-class.html AI检测代码解析 import'package:flutter/material.dart';import'./model/post.dart';classDataTableDemoextendsStatefulWidget { ...