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# Goal: Automates webpage scrolling with various scrolling actions and text search functionality.
import os
import sys
import asyncio
sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
from langchain_openai import ChatOpenAI
from browser_use import Agent
from dotenv import load_dotenv
from browser_use.browser.browser import Browser, BrowserConfig
# Load environment variables
load_dotenv()
if not os.getenv('OPENAI_API_KEY'):
raise ValueError('OPENAI_API_KEY is not set')
"""
Example: Using the 'Scroll down' action.
This script demonstrates how the agent can navigate to a webpage and scroll down the content.
If no amount is specified, the agent will scroll down by one page height.
"""
llm = ChatOpenAI(model='gpt-4o')
agent = Agent(
# task="Navigate to 'https://en.wikipedia.org/wiki/Internet' and scroll down by one page - then scroll up by 100 pixels - then scroll down by 100 pixels - then scroll down by 10000 pixels.",
task="Navigate to 'https://en.wikipedia.org/wiki/Internet' and scroll to the string 'The vast majority of computer'",
llm=llm,
browser=Browser(config=BrowserConfig(headless=False)),
)
async def main():
await agent.run()
if __name__ == "__main__":
asyncio.run(main())
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