初步优化项目结构

2021-09-26 20:50:13 +08:00
parent f16d031417
commit 29a985e1b1
535 changed files with 366 additions and 359 deletions
--- a/lib/widget_system/widgets/StatefulWidget/TabBarView/node1_base.dart
+++ b/lib/widget_system/widgets/StatefulWidget/TabBarView/node1_base.dart
@@ -0,0 +1,70 @@
+import 'package:flutter/material.dart';
+/// create by 张风捷特烈 on 2020-03-29
+/// contact me by email 1981462002@qq.com
+/// 说明:
+//    {
+//      "widgetId": 59,
+//      "name": 'TabBarView需要与TabBar联用',
+//      "priority": 1,
+//      "subtitle":
+//          "【controller】 : 控制器   【TabController】\n"
+//          "【children】 : 孩子们   【指示器颜色】\n"
+//          "【physics】 : 表现   【ScrollPhysics】",
+//    }
+class CustomTabBarView extends StatefulWidget {
+  @override
+  _CustomTabBarViewState createState() => _CustomTabBarViewState();
+}
+
+class _CustomTabBarViewState extends State<CustomTabBarView> with SingleTickerProviderStateMixin {
+  final tabs = ['风画庭', '雨韵舍', '雷鸣殿', '电疾堂', '霜寒阁', '雪月楼'];
+  late TabController _tabController;
+
+  @override
+  void initState() {
+    super.initState();
+    _tabController = TabController(vsync: this, length: tabs.length);
+  }
+
+  @override
+  void dispose() {
+    _tabController.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      child: Column(
+        children: <Widget>[
+          _buildTabBar(),
+          Container(
+              color: Colors.purple,
+              width: MediaQuery.of(context).size.width,
+              height: 200,
+              child: _buildTableBarView())
+        ],
+      ),
+    );
+  }
+
+  Widget _buildTabBar() => TabBar(
+      onTap: (tab) => print(tab),
+      labelStyle: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
+      unselectedLabelStyle: TextStyle(fontSize: 16),
+      isScrollable: true,
+      controller: _tabController,
+      labelColor: Colors.blue,
+      indicatorWeight: 3,
+      indicatorPadding: EdgeInsets.symmetric(horizontal: 10),
+      unselectedLabelColor: Colors.grey,
+      indicatorColor: Colors.orangeAccent,
+      tabs: tabs.map((e) => Tab(text: e)).toList(),
+    );
+
+  Widget _buildTableBarView() => TabBarView(
+      controller: _tabController,
+      children: tabs.map((e) => Center(
+                  child: Text(e, style: TextStyle(color: Colors.white, fontSize: 20),
+              ))).toList());
+}