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| import os | |
| import streamlit as st | |
| import streamlit.components.v1 as components | |
| st.set_page_config(layout="wide") | |
| backend_url = os.getenv("backend", "https://internvl.opengvlab.com/") # 如果环境变量不存在，则使用默认 URL | |
| iframe_html = """ | |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>InternVL</title> | |
| <style> | |
| iframe { | |
| position: absolute; | |
| top: 0; | |
| left: 0; | |
| width: 100%; | |
| height: 100%; | |
| border: none; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <iframe src="{{backend_url}}"></iframe> | |
| </body> | |
| </html> | |
| """ | |
| iframe_html = iframe_html.replace("{{backend_url}}", backend_url) | |
| components.html(iframe_html, height=1200) |