155 lines
5.0 KiB
Dart
155 lines
5.0 KiB
Dart
import 'package:ef/ef.dart';
|
||
import 'package:flutter/material.dart';
|
||
import 'package:flutter/services.dart';
|
||
import 'package:flutter_inappwebview/flutter_inappwebview.dart';
|
||
import 'package:vbvs_app/common/util/FitTool.dart';
|
||
import 'package:vbvs_app/common/util/MyUtils.dart';
|
||
|
||
class HelpArticle extends StatefulWidget {
|
||
final Map article;
|
||
HelpArticle({super.key, required this.article});
|
||
|
||
@override
|
||
State<HelpArticle> createState() => _HelpArticleState();
|
||
}
|
||
|
||
class _HelpArticleState extends State<HelpArticle> {
|
||
bool isLoading = true;
|
||
|
||
@override
|
||
Widget build(BuildContext context) {
|
||
return Container(
|
||
decoration: const BoxDecoration(
|
||
image: DecorationImage(
|
||
image: AssetImage('assets/images/new_background.png'), // 本地图片
|
||
fit: BoxFit.fill, // 填满整个 Container
|
||
),
|
||
),
|
||
child: Scaffold(
|
||
backgroundColor: Colors.transparent,
|
||
appBar: AppBar(
|
||
systemOverlayStyle: SystemUiOverlayStyle(
|
||
statusBarColor: Colors.transparent, // 状态栏背景色
|
||
statusBarIconBrightness: Brightness.light, // 图标颜色（Android）
|
||
statusBarBrightness: Brightness.light, // 图标颜色（iOS）
|
||
),
|
||
backgroundColor: Colors.transparent,
|
||
automaticallyImplyLeading: false,
|
||
iconTheme: IconThemeData(color: Colors.white),
|
||
titleSpacing: 0,
|
||
title: SizedBox(
|
||
width: double.infinity,
|
||
height: 180.rpx,
|
||
child: Stack(
|
||
alignment: Alignment.center,
|
||
children: [
|
||
// 中间居中的标题
|
||
Text(
|
||
'问题与帮助'.tr,
|
||
textAlign: TextAlign.center,
|
||
style: TextStyle(
|
||
color: Colors.white,
|
||
fontSize: 30.rpx,
|
||
),
|
||
),
|
||
// 左侧图标
|
||
Positioned(
|
||
left: 0.rpx,
|
||
child: returnIconButtomNew(),
|
||
),
|
||
],
|
||
),
|
||
),
|
||
actions: [],
|
||
centerTitle: false,
|
||
),
|
||
body: Padding(
|
||
padding: EdgeInsets.only(left: 30.rpx, right: 30.rpx),
|
||
child: Column(
|
||
children: [
|
||
Container(
|
||
padding: EdgeInsets.only(
|
||
left: 26.rpx, top: 53.rpx, bottom: 15.rpx),
|
||
alignment: Alignment.centerLeft,
|
||
child: Text(
|
||
widget.article['title'],
|
||
style: TextStyle(
|
||
color: Colors.white,
|
||
fontSize: 30.rpx,
|
||
),
|
||
),
|
||
),
|
||
Divider(
|
||
color: Color(0XFF929699),
|
||
thickness: 0.5.rpx,
|
||
),
|
||
Expanded(
|
||
child: Stack(
|
||
children: [
|
||
InAppWebView(
|
||
initialData: InAppWebViewInitialData(
|
||
data: wrapHtml(widget.article['content']),
|
||
),
|
||
initialSettings: InAppWebViewSettings(
|
||
transparentBackground: true,
|
||
),
|
||
onLoadStop: (controller, url) {
|
||
setState(() {
|
||
isLoading = false;
|
||
});
|
||
},
|
||
),
|
||
if (isLoading)
|
||
Container(
|
||
color: const Color(0xFF042C46),
|
||
alignment: Alignment.center,
|
||
child: CircularProgressIndicator(
|
||
strokeWidth: 2,
|
||
valueColor: AlwaysStoppedAnimation<Color>(
|
||
themeController.currentColor.sc1,
|
||
),
|
||
),
|
||
),
|
||
],
|
||
),
|
||
),
|
||
],
|
||
),
|
||
)));
|
||
}
|
||
|
||
String wrapHtml(String htmlContent) {
|
||
return """
|
||
<!DOCTYPE html>
|
||
<html lang="zh">
|
||
<head>
|
||
<meta charset="UTF-8">
|
||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||
<style>
|
||
body {
|
||
color: #929699;
|
||
background-color: transparent;
|
||
font-family: sans-serif;
|
||
padding: 0;
|
||
font-size: 18;
|
||
|
||
}
|
||
p, li {
|
||
line-height: 1.6;
|
||
}
|
||
ol {
|
||
padding-left: 20px;
|
||
}
|
||
strong {
|
||
color: #6BFDAC;
|
||
}
|
||
</style>
|
||
</head>
|
||
<body>
|
||
$htmlContent
|
||
</body>
|
||
</html>
|
||
""";
|
||
}
|
||
}
|