resolves#22976
BREAKING CHANGE: Updated the `placeholder` property on `ion-input`, `ion-textarea`, and `ion-select` to have a type of `string | undefined`.
refactor(vue): drop support for "on" prefixed overlay events and bump minimum required version of vue to 3.0.6
BREAKING CHANGE:
- Dropped support for prefixed overlay events in favor of non prefixed events (I.e. `@onDidDismiss` becomes `@didDismiss`).
- Minimum required version of Vue is now Vue v3.0.6 or newer.
BREAKING CHANGE: Support for child routes nested inside of tabs has been removed to better conform to Vue Router's best practices. Additional routes should be written as sibling routes with the parent tab as the path prefix.
BREAKING CHANGE: The `Config.set()` method has been removed. See https://ionicframework.com/docs/angular/config for examples on how to set config globally, per-component, and per-platform.
Before users had to know the exact opacity that the MD/iOS spec called for in order to change the hover or focused background color. This allows them to change the background without having to know the opacity.
- changes apply to Action Sheet (Buttons), Back Button, Button, FAB Button, Item, Menu Button, Segment Button, Tab Button
- greatly reduces the requirement by users to set the background hover, focused states for dark modes and custom themes, also eliminates the need to know what the hover opacity is for each based on the spec
- updates the MD dark theme per their spec
- adds a component guide for internal use changing Ionic components
references #18279fixes#20213fixes#19965
BREAKING CHANGE:
*Activated Class*
The `activated` class that is automatically added to buttons on press has been renamed to `ion-activated`. This will be more consistent with our `ion-focused` class we add and also will reduce conflicts with user's CSS.
*CSS Variables*
The `--background-hover`, `--background-focused` and `--background-activated` CSS variables on components that render native buttons will now have an opacity automatically set. If you are setting any of these like the following:
```
--background-hover: rgba(44, 44, 44, 0.08);
```
You will likely not see a hover state anymore. It should be updated to only set the desired color:
```
--background-hover: rgba(44, 44, 44);
```
If the opacity desired is something other than what the spec asks for, use:
```
--background-hover: rgba(44, 44, 44);
--background-hover-opacity: 1;
```
BREAKING CHANGE:
The following components have been updated to remove the checked or selected properties:
- Radio
- Segment Button
- Select
Developers should set the value property on the respective parent components in order to managed checked/selected status.
Co-authored-by: Liam DeBeasi <liamdebeasi@users.noreply.github.com>
- adds examples of the new way to achieve this in the e2e tests
- updates breaking change to document the new slots properly and with
examples
- removes the first-child margin on buttons in toolbar
- removes the margin on ion-buttons
closes#14172
- updates documentation
- renames `getSlidingPercent` to `getSlidingRatio `
- adds expandable as a property to option
- renames classes and updates styles
- fixes a bug where active class wasn’t being removed on drag end
references #13993
