48 lines
1.1 KiB
Dart
48 lines
1.1 KiB
Dart
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import 'package:flutter/material.dart';
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///弹窗widget
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///ctx showDialog context
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///padding 位置
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class ShowDialogWidget extends StatelessWidget {
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final BuildContext? ctx;
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final Widget child;
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final EdgeInsetsGeometry padding;
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final ScrollController? scrollController;
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const ShowDialogWidget({
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super.key,
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this.ctx,
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required this.child,
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required this.padding,
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this.scrollController,
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});
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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backgroundColor: Colors.transparent,
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body: Stack(
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children: [
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GestureDetector(
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onTap: ctx == null ? null : () => Navigator.pop(ctx!),
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child: Container(
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width: MediaQuery.of(context).size.width,
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height: MediaQuery.of(context).size.height,
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color: Colors.transparent,
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),
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),
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Center(
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child: Padding(
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padding: padding,
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child: SingleChildScrollView(
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controller: scrollController,
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child: child,
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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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