🌗  Theme

Submitted by Gabriel Tem Pass

Summary

A component that returns the active theme of the Streamlit app.

Deprecation note: With Streamlit 1.46.0 you can now detect if the viewer is in light mode or dark mode at runtime with st.context.theme.

Docstring

Visit the PyPI page for more information.

Examples

example_1

def example_1():
    import streamlit as st
    from streamlit_theme import st_theme

    theme = st_theme()
    st.write(theme)

example_2

def example_2():
    import streamlit as st
    from streamlit_theme import st_theme

    adjust = st.toggle("Make the CSS adjustment")

    st.write("Input:")
    st.code(
        f"""
        st.write("Lorem ipsum")
        st_theme(adjust={adjust})
        st.write("Lorem ipsum")
        """
    )

    st.write("Output:")
    st.write("Lorem ipsum")
    st_theme(adjust=adjust)
    st.write("Lorem ipsum")