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Posted to commits@dolphinscheduler.apache.org by GitBox <gi...@apache.org> on 2020/12/10 07:15:36 UTC
[GitHub] [incubator-dolphinscheduler] chengshiwen commented on pull request #4162: [Fix][UI]: fix re-login problem in new tab
chengshiwen commented on pull request #4162:
URL: https://github.com/apache/incubator-dolphinscheduler/pull/4162#issuecomment-742292282
@break60 Thanks for reply.
The action to require re-login in new tab for logged-in user is not a good user interaction experience, so I submit this pr to solve the problem.
For the state synchronization in multiple tabs, this problem appears in most front-end projects. In essence, each tab is independent of each other, and http request is also stateless. To solve this problem, listening event of `localStorage` may be possible. Specifically,
- Chage `localStorage` when some state changed in a certain tab
- Add event listener for key `storage` in another tab
- This means that you can trigger a page refresh, or whatever you want to do
The sample code is as follow:
The example effect is as follow:
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