84 lines
2.7 KiB
Dart
84 lines
2.7 KiB
Dart
import 'dart:convert';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:session2_53/introduceinside.dart';
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import 'package:session2_53/main.dart';
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class Introduce extends StatefulWidget {
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const Introduce({super.key});
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@override
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State<Introduce> createState() => _NewsState();
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}
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class _NewsState extends State<Introduce> {
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void _gotohomePage() {
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Navigator.pushNamed(context, "/home");
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}
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void _gotointroduceinsidepage(){
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Navigator.pushNamed(context, "/introduceinside");
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}
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@override
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Widget build(BuildContext context) {
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return FutureBuilder(
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future: rootBundle
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.loadString("assets/職類介紹.json")
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.then((s) => jsonDecode(s)),
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builder: (context, snapshot) {
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final List<dynamic>? data = snapshot.data as List<dynamic>?;
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return Stack(
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children: [
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Positioned.fill(
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child: Image.asset("assets/background.png", fit: BoxFit.cover),
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),
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Scaffold(
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backgroundColor: Colors.transparent,
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appBar: AppBar(
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backgroundColor: Colors.transparent,
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leading: IconButton(
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onPressed: _gotohomePage,
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icon: Image.asset("assets/f6.png"),
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),
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title: Row(children: [SizedBox(width: 100), Text("職類介紹")]),
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),
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body: GridView.builder(
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padding: EdgeInsets.all(20),
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gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
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crossAxisCount: 2,
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crossAxisSpacing: 20,
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mainAxisSpacing: 20,
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),
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itemCount: data?.length,
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itemBuilder:(context,index){
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return InkWell(
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onTap: (){
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introduceid=index;
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_gotointroduceinsidepage();
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},
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child: Container(
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clipBehavior: Clip.antiAlias,
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(10)
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),
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child: Column(
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children: [Image.asset("assets/introduce/${data![index]["skills_code"]}${data[index]["skills_code"] == "a8" ? ".jpg" : ".png"}"),
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Text(data[index]["name"],style: TextStyle(color: Color(0xff1D1AC7),fontSize: 20),)],
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),
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),
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);
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},
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),
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),
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],
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);
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},
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);
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}
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}
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