我想滚动的框架在左边。我想把两者都填满。在
import tkinter as tk
from tkinter import *
class Example(tk.Frame):
def __init__(self, root):
tk.Frame.__init__(self, root)
self.canvas = tk.Canvas(root, borderwidth=0, background="#d3d3d3")
self.frame = tk.Frame(self.canvas, background="#ffffff")
self.vsb = tk.Scrollbar(root, orient="vertical", command=self.canvas.yview)
self.canvas.configure(yscrollcommand=self.vsb.set)
self.vsb.pack(side="right", fill="y")
self.canvas.pack(side="left", fill="both", expand=True)
self.canvas.create_window((4,4), window=self.frame, anchor="nw",
tags="self.frame")
self.frame.bind("<Configure>", self.onFrameConfigure)
self.pop()
def pop(self):
for i in range(100):
self.f = Label(self.frame, text=i,background="#ffffff", anchor="center")
self.f.pack(side="top", fill="both")
def onFrameConfigure(self, event):
'''Reset the scroll region to encompass the inner frame'''
self.canvas.configure(scrollregion=self.canvas.bbox("all"))
if __name__ == "__main__":
root=tk.Tk()
root.geometry("800x500")
Example(root).pack(side="top", fill="both", expand=True)
root.mainloop()
当我打包时说框架使用self.frame.pack(),它居中并展开,但它变得不可滚动。在
如何正确打包此帧并使用它进行滚动。谢谢。在
通常的方法是将画布的
<Configure>
事件绑定到一个函数,该函数调整框架大小以适应画布。在相关问题 更多 >
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