ionic-team / ionic-team/ionic-framework

feat(item-sliding): add stacked style for ios when expanding or collapsing

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package: core type: feature request
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TypeScript
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描述

### Prerequisites

- [X] I have read the [Contributing Guidelines](https://github.com/ionic-team/ionic-framework/blob/main/.github/CONTRIBUTING.md#creating-an-issue).
- [X] I agree to follow the [Code of Conduct](https://ionicframework.com/code-of-conduct).
- [X] I have searched for [existing issues](https://github.com/ionic-team/ionic-framework/issues) that already report this problem, without success.

### Ionic Framework Version

- [ ] v4.x
- [ ] v5.x
- [X] v6.x
- [ ] Nightly

### Current Behavior

`ion-item-sliding` does not match IOS specifications:

- `ion-item-option` Elements are side by side instead of on top of each other (stacked)
- if expanded, `ion-item-option` won't stretch on slide before expandable `ion-item-option` will trigger (rubberband effect)
- there is no reverse animation if expanded state is triggered and slide is swiped back again
- sliding to expanded state and back again should trigger haptic feedback
- swiping `ion-item-sliding` doesn't feel that smooth as in native
- expanded `ion-item-option` should stretch to safe-area (e.g. aligned with `ion-title`) and content should align left instead right
- there should be a delete animation, when fully swiping the expandable `ion-item-option`. Since `expandable` does not always mean, that we want to remove the item, we need some further options like in `ion-infinite-scroll` where we can call `event.target.complete()`, which could result in triggering the delete animation.

### Expected Behavior

### `ion-item-option` should be stacked

| Reminder App | Ionic |
|--------------|-------|
| | |

### sliding `ion-item-sliding` further should create rubberband effect for `ion-item-option`

| Reminder App | Ionic |
|--------------|-------|
| | |

### sliding back `ion-item-sliding` on expanded state should show slide-back animation

| Reminder App | Ionic |
|--------------|-------|
| | |

### `ion-item-sliding` sliding to expanded state and back again should trigger haptic feedback

### `ion-item-sliding` should expand to safe area and content of `ion-item-option` has to be aligned left

| Reminder App | Ionic |
|--------------|-------|
| | |

### there should be a delete animation, when fully swiping the expandable `ion-item-option`

| Reminder App | Ionic |
|--------------|-------|
| | not implemented on ionic |

### Steps to Reproduce

Please follow described steps in table

### Code Reproduction URL

https://stackblitz.com/edit/angular-4mvdgd

### Ionic Info

see stackblitz

### Additional Information

_No response_

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调研方向

从 issue 中描述的 ion-item-sliding 和 ion-item-option 行为开始,并检查链接的 StackBlitz 中的 Angular 复现。将当前的 iOS 行为与提供的每个参考进行比较,包括堆叠、展开、动画、安全区域对齐、触觉反馈和删除。只有为这些行为定义并实现了范围,任务才算完成,但 issue 没有指定源文件或测试。

由索引模型根据 Issue 内容生成。

评估

技术栈
angular, ios, typescript
领域
frontend, mobile
Issue 类型
功能
难度
5/5
预计耗时
一周以上
活跃度
停滞
描述清晰度
需要澄清
新手友好度
25/100

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