streamlit-ext 0.1.3

Small handy widgets for streamlit, e.g. download button which won't cause rerun, set page width

streamlit-ext

A small handy extension for streamlit

installation

pip install streamlit-ext

Usage

sync widgets' value with urls

When widgets value changes, the url synced and if you open the url in new tab, every value keeped.

Just import widgets from streamlit_ext, and give a specific key argument to it!

import streamlit as st
import streamlit_ext as ste

from datetime import time, datetime, date

option = ste.selectbox(
    "How would you like to be contacted?",
    range(100),
    key="selectbox",
)

st.write("You selected:", option)

d = ste.date_input("When's your birthday", date(2019, 7, 6), key="date_input")
st.write("Your birthday is:", d)

t = ste.time_input("Set an alarm for", time(8, 45), key="time_input")
st.write("Alarm is set for", t)

Download button which won't cause rerun

import streamlit as st
import streamlit_ext as ste

st.title('streamlit-ext')

ste.set_page_width("60em")

ste.download_button("Download", "Hello World".encode(), "hello.txt")

Set page width

import streamlit as st
import streamlit_ext as ste

st.title('streamlit-ext')

ste.set_page_width("60em")

st.write("a quick fox jump..."*100)