Certainly! Here’s an example adapted from our session state docs. You need to assign a key to the slider widget so its value is stored in session state. You can then get this value as a session state variable st.session_state.key:

Code
import streamlit as st

# Use a callback to display the current value of the slider when changed
def display_value():
    st.write("The value of the slider is:", st.session_state.myslider)

st.slider(
    "My Slider", 0.0, 100.0, 1.0, step=1.0, key="myslider", on_change=display_value
)



Output

Best, 
Snehan