Add date picker component (full accessibility support)

[sovetski]

Hi,

As I really like this library, I wanted to contribute to its development. I noticed that there are quite a few people looking for a date picker component, so I took the opportunity to create one, because I'll probably need it myself in the future.

I've tried to make this component 100% accessible, but there are certainly improvements to be made. If there's a chance that this component will be accepted, I can try to improve it based on your feedback.

Since the component is accessible, the HTML side of things is a bit verbose, but hey, that's the price to pay to make everyone happy 😅

Certainly, as already indicated in the created issues, it's only the visual part. The JavaScript part will need to be done by developers; perhaps we could provide a working example in JavaScript to give an idea, similar to what's done here: Theme Controller Example.

Demo (with light/dark modes but works with all themes as expected):

Demo with button toggle (works like menu):

Some related issues:

• Created: Datepicker Component #955
• Suggestion: Datepicker component #552
• Add Date Picker component #112
• [Request] Date picker #51
• Add datepicker component #45

Discussions:

• Date Picker? #619
• Date/datetime field #2049
• Feature request: Add date picker #1558
• Is there any plan to add date picker component ? #1441
• Calendar Component #633
• Created: Datepicker Component #1004
• Calendar 🗓️ #2878

[axzilla]

I think Daisy should remain a CSS library. Why not just take a headless component framework like Bits UI (https://www.bits-ui.com/docs/introduction) and design it with Daisy?

[sovetski]

I think Daisy should remain a CSS library. Why not just take a headless component framework like Bits UI (https://www.bits-ui.com/docs/introduction) and design it with Daisy?

It still a CSS library, this PR does not includes anything else than CSS

[saadeghi]

As much as I would love to include a datepicker UI in daisyUI and there are indeed a lot of requests for that,
Manually implementing the JS logic of datepicker is not easy. Almost everyone prefers to use an existing datepicker JS package instead of manually dealing with all the calendar quirks.

This PR adds the visual (thanks @sovetski) but if we're expecting devs to manually implement a fully working JS datepicker logic for their apps, that's not realistic.

I think it would be more practical if we just use existing JS datepicker packages and only apply daisyUI colors and styles (border radius, etc) for them. This way, people can simply use an existing datepicker JS package, and it would fit perfectly with their daisyUI theme.
The challenge is compatibility with different datepicker packages because each of them use their own HTML structure, so each of them would need an exclusive style (probably a few lines of @apply) to set daisyUI colors for their elements.

[millette]

I searched the issue of styling type="date" and found these helpful links:

• https://dev.to/codeclown/styling-a-native-date-input-into-a-custom-no-library-datepicker-2in
• HTML5 forms widgets are broken by the forms component foundation/foundation-sites#1877 (comment)
• https://stackoverflow.com/questions/76844615/how-to-style-the-calendar-icon-in-a-date-input

Hope this helps other daisyui users :-)