只需添加两个SingleChildScrollView:
DataTable(sortColumnIndex:1,sortAscending:_sortAscending,columns:[DataColumn(label:Text('姓名')),DataColumn(label:Text('年龄'),onSort:(intcolumnIndex,boolascending){setState((){_sortAscending=ascending;if(ascending){data.sort((a,b)=>a.age.compareTo(b.age));}else{data.sort((a,b)=>b.ag...
class DataTableDemo extends StatefulWidget { @override _DataTableDemoState createState() => _DataTableDemoState(); } class _DataTableDemoState extends State<DataTableDemo> { @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar( title: Text('DataTableDemo'), elevation:...
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')), DataCell(Text('18')), ]), DataRow...
1. DataTable 属性介绍 2. 基本使用 classMSDataTableDemoextendsStatefulWidget{constMSDataTableDemo({Key?key}):super(key:key);@overrideState<MSDataTableDemo>createState()=>_MSDataTableDemoState();}class_MSDataTableDemoStateextendsState<MSDataTableDemo>{List<MSDataRowModel>_datas=[];@overridevoidin...
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}); ...
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...
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 复制 DataTable( ... ...
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...
1.DataTable介绍 数据表显示表格数据,需要设置行和列 2.DataTable属性 columns:DataColumn 行 sortColumnIndex:索引在行的位置 sortAscending = true:升序/降序 只有UI变化,排序需要自己实现 onSelectAll:全选回调,默认实现全选操作 dataRowHeight = kMinInteractiveDimension:数据内容每列高度 ...