bug: ion-item with solid fill inside ion-accordion content is missing bottom border in md-mode

[PhilippeKayser]

Prerequisites

• I have read the Contributing Guidelines.
• I agree to follow the Code of Conduct.
• I have searched for existing issues that already report this problem, without success.

Ionic Framework Version

• v4.x
• v5.x
• v6.x

Current Behavior

Having an ion-item with fill="solid" inside an ion-accordion, the bottom border is missing when mode is md. ion-item is correctly rendered when mode is ios.

Expected Behavior

The ion-item should have the bottom border visible

Steps to Reproduce

Implementation reproducing the issue is available in the repository provided.

Code Reproduction URL

https://github.com/PhilippeKayser/ion-accordion-bug

Ionic Info

Ionic:

Ionic CLI : 6.18.1 (/Users/philippe/.config/yarn/global/node_modules/@ionic/cli)
Ionic Framework : @ionic/angular 6.0.3
@angular-devkit/build-angular : 13.1.4
@angular-devkit/schematics : 12.2.15
@angular/cli : 13.1.4
@ionic/angular-toolkit : 5.0.3

Capacitor:

Capacitor CLI : 3.4.0
@capacitor/android : not installed
@capacitor/core : 3.4.0
@capacitor/ios : not installed

Utility:

cordova-res (update available: 0.15.4) : 0.15.3
native-run : 1.5.0

System:

NodeJS : v16.13.1 (/usr/local/bin/node)
npm : 8.3.0
OS : macOS Monterey

Additional Information

I'm not sure, but it seems a bit like the border is "there" but just overlayed by something else, as the border appears when focused, but a bit thinner than if it weren't in the accordion component. I hope you see what I mean.

[liamdebeasi]

Thanks, I can reproduce this. The issue is that our styles intend to remove the border on the ion-item in the header of an accordion, but we target all ion-item elements inside of an accordion, resulting in this issue: https://github.com/ionic-team/ionic-framework/blob/main/core/src/css/core.scss#L285

[liamdebeasi]

Thanks for the issue. This has been resolved via #24618, and a fix will be available in an upcoming release of Ionic Framework.

[ionitron-bot]

Thanks for the issue! This issue is being locked to prevent comments that are not relevant to the original issue. If this is still an issue with the latest version of Ionic, please create a new issue and ensure the template is fully filled out.