Streamlit IFrame Component

This component is an iframe wrapper that allows you to render an HTML iframe component and receive data posted using window.parent.postMessage in the src URL.

Features

• Render an HTML iframe within a Streamlit app.
• Capture and return data posted from the iframe using window.parent.postMessage.

Usage

Install streamlit-iframe with pip

pip install streamlit-iframe

Use the component in your Streamlit app:

import streamlit as st
from streamlit_iframe import streamlit_iframe

event = streamlit_iframe({
    "src": "https://www.example.com",
    "height": "500px",
    "width": "600px",
})

Development

To set up the development environment, follow these steps:

1. Create a virtual environment:

   python3 -m venv .venv
   source .venv/bin/activate

2. Install the required dependencies:

   pip install streamlit

Running the Example

To run the example Streamlit app, use the following command:

streamlit run ./example.py