python_tkinter_鼠标移动事件

from tkinter import *
import tkinter as tk
def callback(event):
    x = event.x
    y = event.y
    textvar= "移动位置-x:{},y:{}".format(x,y)
    var.set(textvar)

root = Tk()
root.title("鼠标移动事件")
root.geometry("300x200")

x,y=0,0
var = StringVar()
text = "移动位置-x:{},y:{}".format(x,y)
var.set(text)

lab = Label(root,textvariable=var)
lab.pack(anchor=S,side=RIGHT,padx=10,pady=10)
root.bind("<Motion>",callback)

root.mainloop()