How can I modify the font size of a st.expander label? expander = st.expander(label="Targets: ", expanded=True) with expander: st.markdown("""

Hi @doug2023 , For most widgets, the above code could work. For others, you could try the logic from one of my previous responses: [image] Font size of slider caption 🎈 Using Streamlit Hi @zxdawn , If you use the css hack, it will apply to all the elements of the same ty…

Hi @doug2023 , see if you can use the logic from here for your purpose: [image] How to change font size of streamlit radio widget title? 🎈 Using Streamlit Hi @arnaud , The way you suggest will result in all the radio widgets on the page having the font size as 32px. What…

Would be the var htmlstr used for change the st.expander label font size? I’m sorry but I don’t understand!

JS code is created and stored in the htmlstr variable. It is then fed into components.html to be run. The JS code iterates through the document elements to search for the one which has the label that matches the text you pass as a function parameter, and then changes its font size. Hope this is un…

I don’t want to abuse your generosity, but is this script used to change the size of the wigdet, in this case the expander or something similar? And I’m new coding. I’ve been learning and testing. And I really liked Streamlit for show data analysis.

Modifying the font size of a st.expander label

Using Streamlit

Shawn_Pereira January 13, 2023, 3:22pm 2

Hi @doug2023 , see if you can use the logic from here for your purpose:

Cheers

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Modifying the font size of a st.expander label

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