2. 新建carlistview.dart 用来展示列表数据 (1) 定义Listview 展示数据 @override Widget build(BuildContext context) { // TODO: implement build return ListView.builder( //控制方向 默认是垂直的 // scrollDirection: Axis.horizontal, //
ListView的横向滑动(水平列表) 我们根据上面所学知识写一个item宽高为100的横向列表 代码语言:javascript 代码运行次数:0 运行 AI代码解释 class HorizontalListView extends StatelessWidget { @override Widget build(BuildContext context) { return Container( height: 100, child: ListView(scrollDirection: Axis.horiz...
return MaterialApp( title: "ListView", home: Scaffold( appBar: AppBar( title: new Text("ListViewDemo"), ), body: MyListViewHorizontal()), ); } } class MyListViewVertical extends StatelessWidget { @override Widget build(BuildContext context) { return new ListView( children: getWidgets(), /...
height), title: Text("height"), ), ListTile( leading: Icon(Icons.school), title: Text("school"), ), ], ), ), ); } } 水平静态列表 scrollDirection: Axis.horizontal 属性为水平方向 import 'package:flutter/cupertino.dart'; import 'package:flutter/material.dart'; class ListViewHorizontal...
Widgetbuild(BuildContext context){returnScaffold(appBar:AppBar(title:constText('nust技术'),),// implement the massonry layoutbody:MasonryGridView.count(itemCount:_items.length,padding:constEdgeInsets.symmetric(vertical:30,horizontal:10),// the number of columnscrossAxisCount:3,// vertical gap betwe...
return ListView.builder( key: PageStorageKey('articleList_$category'), itemCount: 25, itemBuilder: (context, index) { return Card( margin: const EdgeInsets.symmetric(horizontal: 12, vertical: 6), child: ListTile( title: Text('$category 文章标题 $index'), ...
scrollDirection: Axis.horizontal classMyApp2extendsStatelessWidget {constMyApp2({super.key}); @override Widget build(BuildContext context) {returnSizedBox(//指定固定尺寸//width: 100.0,height: 100.0, child: ListView( scrollDirection: Axis.horizontal,//水平padding:constEdgeInsets.fromLTRB(0, 10, 0,...
2. 新建carlistview.dart 用来展示列表数据 定义Listview 展示数据 @override Widget build(BuildContext context) { // TODO: implement build return ListView.builder( //控制方向 默认是垂直的 // scrollDirection: Axis.horizontal, //控制水平方向显示 /* children: <Widget>[ _getContainer('Maps', Icons.ma...
double headingRowHeight:表头行高。默认为56.0 double horizontalMargin:表格边缘与每行第一个和最后一个单元格中的内容之间的水平边距。默认24.0 double columnSpacing:每个数据列内容之间的水平边距。默认为56.0 bool showCheckboxColumn:是否显示可选行的复选框。默认为true bool showFirstLastButtons:标记以显示分页按钮...
Revert "Fix PopupMenuItem & CheckedPopupMenuItem has redundant ListTile padding and update default horizontal padding for Material 3" by @CaseyHillers in #132457 Unpin leak_tracker and handle breaking changes in API. by @polina-c in #132352 Update menu examples for SafeArea by @TahaTesser in...