导航区域 温故GridView 和 column
代码: import 'package:flutter/material.dart'; import 'package:flutter_screenutil/flutter_screenutil.dart'; class TopNavigator extends StatelessWidget { final List navigatorList; TopNavigator({this.navigatorList}); Widget _gridViewItemUI(BuildContext context,item){ return InkWell( onTap: (){ print('点击了导航'); }, child: Column( children: <Widget>[ Image.network(item['image'],width:ScreenUtil().setWidth(95)), Text(item['mallCategoryName']) ], ), ); } @override Widget build(BuildContext context) { if (this.navigatorList.length > 10) { this.navigatorList.removeRange(10, this.navigatorList.length); }