问题遇到的现象和发生背景
请问这个bug怎么修改呀
问题相关代码，请勿粘贴截图
import tkinter
import threading
import datetime
import time
app = tkinter.Tk()
app.overrideredirect(True)#不显示标题栏
app.attributes('-alpha',0.9)#半透明
app.attributes('-topmost',1)#总是在顶端
app.geometry('110x25+100+100')#初始大小与位置
labelDateTime = tkinter.Label(app)
labelDateTime.pack(fill=tkinter.BOTH, expand=tkinter.YES)
labelDateTime.configure(bg ='gray')
X = tkinter.IntVar(value=0)#记录鼠标左键按下的位置
Y = tkinter.IntVar(value=0)
canMove = tkinter.IntVar(value=0)#窗口是否可拖动
still = tkinter.IntVar(value=1)#是否仍在运行
def onLeftButtonDown(event):
app.attributes('-alpha',0.4)#开始拖动时增加透明度
X.set(event.x)#鼠标左键按下，记录当前位置
Y.set(event.y)
canMove.set(1)#并标记窗口可拖动
labelDateTime.bind('', onLeftButtonDown)
def onLeftButtonUp(event):
app.attributes('-alpha',0.9)#停止拖动时恢复透明度
canMove.set(0)#鼠标左键抬起，标记窗口不可拖动
labelDateTime.bind('', onLeftButtonUp)
def onLeftButtonMove(event):
if canMove.get()==0:
return
newX = app.winfo_x()+(event.x-X.get())
newY = app.winfo_y()+(event.y-Y.get())
g ='110x25+'+str(newX)+'+'+str(newY)
app.geometry(g)#修改窗口的位置
labelDateTime.bind('', onLeftButtonMove)
def onRightButtonDown(event):
still.set(0)
t.join(0.2)
app.destroy()#关闭窗口
labelDateTime.bind('', onRightButtonDown)
def nowDateTime():
while still.get()==1:
now = datetime.datetime.now()
s = str(now.year)+'-'+str(now.month)+'-'+str(now.day)+' '
s = s+str(now.hour)+':'+str(now.minute)+':'+str(now.second)
labelDateTime['text']= s #显示当前时间
time.sleep(0.2)
t = threading.Thread(target=nowDateTime)
t.daemon =True
t.start()
app.mainloop()
运行结果及报错内容
