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flutter_html 组件中使用滚动条的代码例子
以下是一个Flutter HTML页面中使用滚动条的代码例子:
import 'package:flutter/material.dart';
import 'package:flutter_html/flutter_html.dart';
void main() {
runApp(MyApp());
}
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(
title: Text('Flutter HTML Scrollbar'),
),
body: SingleChildScrollView(
child: Html(
data: """
<h1>Website Title</h1>
<p>This is a long paragraph that needs a scrollbar if it overflows.</p>
<p>This is another long paragraph that also needs a scrollbar if it overflows.</p>
<p>This is a third long paragraph that also needs a scrollbar if it overflows.</p>
<p>This is a fourth long paragraph that also needs a scrollbar if it overflows.</p>
""",
style: {
"h1": Style(
fontSize: FontSize.large,
),
"p": Style(
fontSize: FontSize.medium,
),
},
),
),
),
);
}
}
这是一个基本的示例,使用Flutter HTML插件来渲染HTML内容,并在外部包裹了一个SingleChildScrollView小部件,以实现滚动功能。你可以根据自己的需要进行自定义样式和HTML内容。
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