st_components_v1.py

# Copyright (c) Streamlit Inc. (2018-2022) Snowflake Inc. (2022-2024)
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import streamlit as st
import streamlit.components.v1 as components

html = r"<h1>Hello, Streamlit!</h1>"
components.html(html, width=200, height=500, scrolling=False)

src = "http://not.a.real.url"
components.iframe(src, width=200, height=500, scrolling=True)

# Set a query parameter to ensure that it doesn't affect the path of the custom component,
# since that would trigger a reload if the query param changes
st.query_params["hello"] = "world"

url = "http://not.a.real.url"
test_component = components.declare_component("test_component", url=url)

test_component()