list - 颤振发送列表到另一个类

问题描述

有没有办法在不点击任何按钮的情况下将列表从班级发送到另一个班级？我试过

MesFavorisOn(arr: Items)

但这给了我错误

谢谢。

我有一个名为 Prochaines 的类的列表

List<Item> Items = [
Item(
  nb: 0,
  Vip: true,
  Image: "assets/images/watch-gt2-listimage-Matte-Black.png",
  TimeLeft: "04h 27m 03s",
  ParticpantsPercent: "65%",
  Title: "HUAWEI SMART WATCH GT2",
  MagasinPrice: "899DT",
  DepartPrice: "1 DT",
  Remise: "279DT",
  ButtonText: "Participez à 6 Dt",
),
Item(
  nb: 1,
  Vip: false,
  Image: "assets/images/xiaomi-redmi-7a.png",
  TimeLeft: "04h 27m 03s",
  ParticpantsPercent: "20%",
  Title: "REDMI 7A BLACK",
  MagasinPrice: "4 999 DT",
  DepartPrice: "1 DT",
  Remise: "40DT",
  ButtonText: "Participez gratuiment",
),
Item(
  nb: 2,
  Vip: false,
  Image: "assets/images/xiaomi-redmi-7a.png",
  TimeLeft: "04h 27m 03s",
  ParticpantsPercent: "65%",
  Title: "REDMI 7A BLACK",
  MagasinPrice: "4 999 DT",
  DepartPrice: "1 DT",
  Remise: "40DT",
  ButtonText: "Participez gratuiment",
),

];

我想把它发送到一个名为 MesFavorisOn 的类，它有一个构造函数

 List<Item> arr = [];

MesFavorisOn({required this.arr});

标签： listflutter

list - 颤振发送列表到另一个类

问题描述

解决方案

推荐阅读