DataTable是一个用于展示数据的表格组件,它允许开发者以一种结构化和可滚动的方式展示数据集。DataTable非常适合展示详细信息,如表格数据、统计数据或配置选项。 回到顶部 一、创建基本的DataTable 以下是创建一个基本DataTable的示例: import 'package:flutter/material.dart'; void main() { runApp(const MyApp()...
The Flutter DataGrid (also known as Flutter DataTable) is used to display and manipulate data in a tabular view. Its rich feature set includes row selection, sorting, column sizing, row-height customization, swiping, and more. It has also been optimized to handle high-frequency, real-time up...
DataTable 这个名字在前端开发一定不陌生吧,与之同名的DataTable前端框架,大家都使用得很娴熟了,这个框架用于做为后台的数据展示跟操作,那么,在Flutter同样也是用于数据展示跟操作,Flutter里面怎么使用呢?让我们来一起学习吧! 1. DataTable参数 字段 类型 columns(表头) List<DataColumn> rows(内容行) List<DataRow...
DataTable控件显示表格数据,DataTable需要设置行和列,用法如下: DataTable( columns: [ DataColumn(label: Text('姓名')), DataColumn(label: Text('年龄')), ], rows: [ DataRow(cells: [ DataCell(Text('老孟')), DataCell(Text('18')), ]), ], ) columns参数是DataTable的列,rows参数是DataTable...
DataRow(cells: [ DataCell(Text('老孟')), DataCell(Text('18')), ]), ], ) columns参数是DataTable的列,rows参数是DataTable的每一行数据,效果如下: 在添加一行数据,只需要添加一个DataRow即可,用法如下: 代码语言:txt AI代码解释 DataTable( ...
DataCell(Text('老孟')), DataCell(Text('18')), ]), ], ) columns参数是DataTable的列,rows参数是DataTable的每一行数据,效果如下: 在添加一行数据,只需要添加一个DataRow即可,用法如下: DataTable( ... rows: [ DataRow(cells: [ DataCell(Text('老孟')), ...
DataRow(cells: [DataCell(Text("hello")), DataCell(Text("wanghao"))]) ]) ], ); } } 2:列表循环 import'package:flutter/material.dart';//基础样式import'package:http/http.dart'; import'../model/post.dart';classDataTableDemo extends StatefulWidget {constDataTableDemo({super.key}); ...
_DataTableDemoState createState() => _DataTableDemoState(); } class _DataTableDemoState extends State<DataTableDemo> { @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar( title: Text('DataTableDemo'), elevation: 0.0, ...
Paging- Load data in segments. It is useful when loading huge amounts of data. Freeze Panes- Freeze the rows and columns when scrolling the grid. Swiping- Swipe a row right to left or left to right for custom actions such as deleting, editing, and so on. When the user swipes a row...
Flutter学习记录——12.表格组件,文章目录1.TableWidget2.DataTableWidget3.PaginatedDataTableWidget4.总结1.TableWidget我们先看下表格绘制的第一种实