Range slider

[Neon22]

I only just realised the Ltk.Slider is the Jquery slider.
Would you mind adding the jQuery range slider to your UI ?

This code has a problem:

• the parameter values is a list
• to_js does not seem able to convert a list and I am not sure how to proceed.

The usecase would be something like this:
ltk.RangeSlider([10,20], min_value=0, max_value=40)

Sorry not to submit working code. Got a question on the discord asking about this.

[Neon22]

On a side note - I wonder if its possible to make a radiogroup also be reactive ?

[laffra]

Can you enhance the PR with the required "option" and "ltk.js" additions we discussed offline?

[Neon22]

OK. This approach seems to work.

Its possible an addition? needs to be made to the css file as this adds to the system:

classes = [ "ltk-minmax-slider" ]

[Neon22]

PR updated to reflect working code.

[Neon22]

I'll just add this here:
The ltk seems to be using pyodide's to_js() function.
There is a problem with some uses of this in Micropython which is fixed by using the to_js from pyscript.ffi instead.
Info about this is here in the docs:

• https://docs.pyscript.net/2025.3.1/user-guide/ffi/#to_js
  Maybe the right thing is to use that version of to_js instead.