You can reproduce the bug even in your documentation: Overview - DatePicker - Kendo UI for Angular (telerik.com)
The problem seems to be the infinite navigation that's overlaying with that dates' columns.
Hi Mattia,
Thank you for providing instructions on how to reproduce the problem.
This is a known issue from our side, that was also reported by other customers. The problem is logged in our GitHub issue tracker here:
https://github.com/telerik/kendo-angular/issues/3769
The fix will be available in the next release of Kendo-themes(expected 17 October). The fix is already available in the developer version of the Kendo Themes:
https://www.telerik.com/kendo-angular-ui-develop/components/dateinputs/datepicker/
If an immediate solution is needed, one can resolve this bug using the z-index property:
.k-calendar-navigation {
z-index: 1;
}
Here's a quick StackBlitz demo showing the modified behavior:
https://stackblitz.com/edit/angular-wimukf?file=src%2Fapp%2Fapp.component.ts
I hope the provided information helps.
Regards,
Miroslav
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