Code Editor for app.py

import streamlit as st

st.title("Three Tabs Demo")

# Create three tabs
tab1, tab2, tab3 = st.tabs(["Tab 1", "Tab 2", "Tab 3"])

# Content for Tab 1
with tab1:
    st.header("Welcome to Tab 1")
    st.write("This is the content of the first tab.")
    st.write("You can add any Streamlit components here.")
    
    # Add a sample button
    if st.button("Click me!", key="tab1_button"):
        st.write("Button in Tab 1 was clicked!")

# Content for Tab 2
with tab2:
    st.header("Welcome to Tab 2")
    st.write("This is the content of the second tab.")
    
    # Add a sample slider
    value = st.slider("Select a value", 0, 100, 50, key="tab2_slider")
    st.write(f"Selected value: {value}")

# Content for Tab 3
with tab3:
    st.header("Welcome to Tab 3")
    st.write("This is the content of the third tab.")
    
    # Add a sample text input
    user_input = st.text_input("Enter some text:", key="tab3_input")
    if user_input:
        st.write(f"You entered: {user_input}")