Display text in header formatting.

Function signature[source]

st.header(body, anchor=None, *, help=None, divider=False)

Parameters

body (str)

The text to display as GitHub-flavored Markdown. Syntax information can be found at: https://github.github.com/gfm.

See the body parameter of st.markdown for additional, supported Markdown directives.

anchor (str or False)

The anchor name of the header that can be accessed with #anchor in the URL. If omitted, it generates an anchor using the body. If False, the anchor is not shown in the UI.

help (str)

An optional tooltip that gets displayed next to the header.

divider (bool or “blue”, “green”, “orange”, “red”, “violet”, “gray”/"grey", or “rainbow”)

Shows a colored divider below the header. If True, successive headers will cycle through divider colors. That is, the first header will have a blue line, the second header will have a green line, and so on. If a string, the color can be set to one of the following: blue, green, orange, red, violet, gray/grey, or rainbow.

Examples

import streamlit as st

st.header("_Streamlit_ is :blue[cool] :sunglasses:")
st.header("This is a header with a divider", divider="gray")
st.header("These headers have rotating dividers", divider=True)
st.header("One", divider=True)
st.header("Two", divider=True)
st.header("Three", divider=True)
st.header("Four", divider=True)
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