文件对话框简单示例一
目的
代码
import tkinter as tk
import tkinter.filedialog
root = tk.Tk()
root.title('测试颜色选择框')
root.geometry('500x400+400+200')
root.resizable(width=0, height=0)
def Image_file():
imagfile = tkinter.filedialog.askopenfilename(initialfile='E:\Pictures\puke', filetypes=[('puke', '.png')], title='上传图片')
global photo
photo = tk.PhotoImage(file=imagfile)
label.config(image=photo)
# label['image']=photo #用此方法也可用
btn = tk.Button(root, text='请选择上传背景图片', width=20, height=2, command=Image_file)
btn.pack()
label = tk.Label(root)
label.pack()
root.mainloop()
效果演示
