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https://issues.apache.org/jira/browse/FLINK-39978?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ferenc Csaky closed FLINK-39978.
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Resolution: Fixed
[{{b22372b}}|https://github.com/apache/flink/commit/b22372badbb65f9eff034b62529fd71bbd8196a6]
in master
> Web dashboard: restyle Cancel Job/Application action as a danger button
> -----------------------------------------------------------------------
>
> Key: FLINK-39978
> URL: https://issues.apache.org/jira/browse/FLINK-39978
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Web Frontend
> Reporter: Purushottam Sinha
> Assignee: Purushottam Sinha
> Priority: Minor
> Labels: pull-request-available
> Fix For: 2.4.0
>
>
> Problem
> On the Job and Application detail pages, the Cancel action renders as an
> oversized 24px blue text link. It is visually inconsistent with sibling
> action links (e.g. "Job Manager Log") and gives no signal thatnit is a
> destructive operation.
> Evidence
> * job-status.component.(html,less,ts) Cancel rendered as a 24px text link.
> * application-status.component.(html,less,ts) same for Cancel Application.
> Proposed fix
> - Render Cancel as an ng-zorro nz-button nzDanger nzSize="small" instead of a
> 24px text link.
> - Add a fill-on-hover transition (danger red background, white text).
> - Keep behaviour unchanged — confirmation dialog and cancel logic untouched.
> Acceptance
> - Running job/application detail page shows Cancel as a small red danger
> button that fills on hover.
> - Confirmation dialog still appears and cancellation still works.
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