Delve into developing web apps with Streamlit. Gain insights into its components, and discover how to quickly build and deploy accessible apps with minimal code effort.

streamlit.tar.gz

Streamlit Hello World

Streamlit App

In this course, we'll learn to develop web apps using the Streamlit library. With just a few lines of code, we can have our app up and running in no time.

We'll start off with learning about the various components of Streamlit. We then finally build an app that we can deploy and which our users can access.

Develop Web Apps with Streamlit

## Transitory elements
We may need our application to have transitory elements in it. Streamlit provides the `st.empty()` method that sets up placeholders for such elements.

An example could be a countdown timer that’s active only when a certain activity is being processed. Once it’s completed, the timer is cleared up.

Let’s run the code below to see how `st.empty()` is used with transitory elements:

# Transitory elements
We may need our application to have transitory elements in it. Streamlit provides the `st.empty()` method that sets up placeholders for such elements.

An example could be a countdown timer that’s active only when a certain activity is being processed. Once it’s completed, the timer is cleared up.

Let’s run the code below to see how `st.empty()` is used with transitory elements:

First Things First

Display Information with Streamlit

Display Interactive Widgets with Streamlit

Streamlit Layout

Mutate Data with Streamlit

Streamlit Miscellaneous Items

Deploy Streamlit Applications

Assessment

Streamlit Placeholders

Transitory elements