Select widgets can customize how to hide their labels with the label_visibility
parameter. If “hidden”, the label doesn’t show but there is still empty space for it above the widget (equivalent to label=""
). If “collapsed”, both the label and the space are removed. Default is “visible”. Select widgets can also be disabled with the disabled
parameter:
import streamlit as st
# Store the initial value of widgets in session state
if "visibility" not in st.session_state:
st.session_state.visibility = "visible"
st.session_state.disabled = False
col1, col2 = st.columns(2)
with col1:
st.checkbox("Disable selectbox widget", key="disabled")
st.radio(
"Set selectbox label visibility 👉",
key="visibility",
options=["visible", "hidden", "collapsed"],
)
with col2:
option = st.selectbox(
"How would you like to be contacted?",
("Email", "Home phone", "Mobile phone"),
label_visibility=st.session_state.visibility,
disabled=st.session_state.disabled,
)