Jenkins version: 2.264
Java Runtime : Open Jdk 1.8.0_272 from https://adoptopenjdk.net/
When I go to Manage Jenkins -> Configure System
I see the view is completely messed up. looks like the plugins are scattered all over the page.
Also I could not find Save or Apply button anywhere? How do I save changes on configuration page?
In chrome, dev tools -> console -> I see lot of these errors.
> hudson-behavior.js:49 TypeError: e.getAttribute is not a function
> at findFormParent (hudson-behavior.js:2589)
> at findNearBy (hudson-behavior.js:275)
> at Object.nearBy (hudson-behavior.js:327)
> at hudson-behavior.js:526
> at hudson-behavior.js:47
> at prototype.js:853
> at Array.forEach (<anonymous>)
> at Array.each (prototype.js:852)
> at HTMLInputElement.e.targetUrl (hudson-behavior.js:525)
> at registerValidator (hudson-behavior.js:533)
Not sure if that causing the layout issue
UPDTAE 1
Same issue was also posted on Jenkins Issue Tracker