Mouse events on a frame: Mouse released, position,eventsreleased,from Tkinter
Mouse events on a frame: Mouse released, position,eventsreleased,from Tkinter
from Tkinter import *class MouseLocation( Frame ): def __init__( self ): Frame.__init__( self ) self.pack( expand = YES, fill = BOTH ) self.master.title( 'Demonstrating Mouse Events' ) self.master.geometry( '275x100' ) self.mousePosition = StringVar() # displays mouse position self.mousePosition.set( 'Mouse outside window' ) self.positionLabel = Label( self, textvariable = self.mousePosition ) self.positionLabel.pack( side = BOTTOM ) self.bind( '<ButtonRelease-1>', self.buttonReleased ) def buttonReleased( self, event ): self.mousePosition.set( 'Released at [ ' + str( event.x ) + ', ' + str( event.y ) + ' ]' )def main(): MouseLocation().mainloop()if __name__ == '__main__': main()
- Mouse action: Right click,mouseclick,from Tkinter
- Append element to a list,appendelement,scores = ['1
- Empety list multiply,empetymultiply,L = [None] *
- Negative List Indices,negativeindices,li = ['a', '
- Get length of a list,getlength,print len([1
- Delete an element from a list,deleteelement,scores = [
热门文章:
相关内容
- Mouse action: Right click,mouseclick,from Tkinter
- Append element to a list,appendelement,scores = ['1
- Empety list multiply,empetymultiply,L = [None] *
- Negative List Indices,negativeindices,li = ['a', '
- Get length of a list,getlength,print len([1
- Delete an element from a list,deleteelement,scores = ['1
- List repetition,listrepetition,print ['Ni!'
- A list of lists: nested list,listsnested,words = 'The
- Use Print to display tuples,displaytuples,chest = ('go
- in function for a string and a tuple,functiontuple,S, T = 'lumb
评论关闭