Show API reference for

st.divider

Display a horizontal rule.

Note

You can achieve the same effect with st.write("---") or even just "---" in your script (via magic).

Function signature[source]

st.divider(*, width="stretch")

Parameters

width ("stretch" or int)

The width of the divider element. This can be one of the following:

  • "stretch" (default): The width of the element matches the width of the parent container.
  • An integer specifying the width in pixels: The element has a fixed width. If the specified width is greater than the width of the parent container, the width of the element matches the width of the parent container.

Example

Python
import streamlit as st

st.divider()

Here's what it looks like in action when you have multiple elements in the app:

Python
import streamlit as st

st.write("This is some text.")

st.slider("This is a slider", 0, 100, (25, 75))

st.divider()  # 👈 Draws a horizontal rule

st.write("This text is between the horizontal rules.")

st.divider()  # 👈 Another horizontal rule
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