如何在tkinter窗口中打开web浏览器

import tkinter as tk
import webbrowser

def open_browser():
    webbrowser.open("http://www.example.com")

root = tk.Tk()
root.title("Open Browser")

button = tk.Button(root, text="Open Web Browser", command=open_browser)
button.pack(pady=20)

root.mainloop()

import tkinter as tk
import subprocess

def open_browser():
    # 适用于Windows系统
    # subprocess.run(["start", "http://www.example.com"], shell=True)
    
    # 适用于Linux和macOS系统
    subprocess.run(["xdg-open", "http://www.example.com"])

root = tk.Tk()
root.title("Open Browser")

button = tk.Button(root, text="Open Web Browser", command=open_browser)
button.pack(pady=20)

root.mainloop()

pip install tkhtmlview

import tkinter as tk
from tkhtmlview import HTMLLabel

root = tk.Tk()
root.title("Embedded Browser")

html_label = HTMLLabel(root, html='<h1>Welcome to Example.com</h1><p>Visit <a href="http://www.example.com">www.example.com</a></p>')
html_label.pack(fill='both', expand=True)

root.mainloop()