30 lines
996 B
Python
30 lines
996 B
Python
from tkinter import *
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from tkinter import messagebox
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import os
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# 创建主窗口
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root = tk.Tk()
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root.title("Scrollable Button Grid")
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root.geometry("300x300")
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# 创建滚动区域的Canvas对象
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canvas = tk.Canvas(root, width=280, height=280, scrollregion=(0, 0, 500, 500))
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# 创建可滚动区域的Frame对象，并将其添加到Canvas中
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scroll_frame = tk.Frame(canvas)
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scroll_frame.bind("<Configure>", lambda e: canvas.configure(scrollregion=canvas.bbox("all")))
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canvas.create_window((0, 0), window=scroll_frame, anchor="nw")
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# 创建Scrollbar对象，并将其绑定到Canvas上
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scrollbar = tk.Scrollbar(root, orient="vertical", command=canvas.yview)
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canvas.configure(yscrollcommand=scrollbar.set)
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scrollbar.pack(side="right", fill="y")
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# 在Frame中添加多个Button对象
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for i in range(50):
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button = tk.Button(scroll_frame, text=f"Button {i+1}")
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button.pack(pady=5)
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# 显示Canvas和Scrollbar
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canvas.pack(side="left", fill="both", expand=True)
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