# Day picker highlight production days **URL:** \ **Category:** Ignition\ **Tags:** perspective\ **Created:** [May 12, 2023, 7:51am UTC](https://forum.inductiveautomation.com/t/day-picker-highlight-production-days/73638 "2023-05-12T07:51:37Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![victordcq](https://avatars.discourse-cdn.com/v4/letter/v/f6c823/32.png) [@victordcq](https://forum.inductiveautomation.com/u/victordcq)\ **Post date:** [May 12, 2023, 11:15am UTC](https://forum.inductiveautomation.com/t/day-picker-highlight-production-days/73638/2 "2023-05-12T11:15:20Z")
i did something like that in the past, but it didnt really work back then without js, since css alone didnt know about what year was selected. But now i have found a method to use js, so it should be possible to do now... creating a mutation observer on the calander, (or just an event lister on the butons/dropdown) that then can find the selected year/month. would allow you to apply a style for one of the possible 31 days here were the styles that didnt work back then: > [@Highlight today's date on dateTimeInput component in perspective](https://forum.inductiveautomation.com/t/highlight-todays-date-on-datetimeinput-component-in-perspective/57707/9): > > That is not possible, You would need to create a class for every day/month and use an expression to get the correct class in the css. I suppose you might get away with doing just the days and also filter if its a filler day or not [image] do this for every 31days .psc-LightDay1 .dayTile[data-day="1"]:not(.ia\_dateRangePicker\_\_calendar\_\_dayTile--fillerTile){ background-color:#add8e655 } .psc-LightDay29 .dayTile[data-day="29"]:not(.ia\_dateRangePicker\_\_calendar\_\_dayTile--fillerTile){ backg… i dont have time to make a js like this right now, if you have some js experience i can point you to some of the examples and you should be able to do this quite easily, if not than you will have to ping me again in a month orso --- _[View the full topic](https://forum.inductiveautomation.com/t/day-picker-highlight-production-days/73638)._