Python Tkinter基础控件用法

# -*- coding: utf-8 -*-from Tkinter import *def btn_click():  b2['text'] = 'clicked'  evalue = e.get()  print 'btn Click and Entry value is %s' % evalue def btn_click_bind(event):  print 'enter b2'def show_toplevel():  top = Toplevel()  top.title('2号窗口')  Label(top, text='这是2号窗口').pack()root = Tk()root.title('1号窗口')# 显示内置图片# x = Label(root, bitmap='warning')l = Label(root, fg='red', bg='blue',text='wangwei', width=34, height=10)l.pack()# command 指定按钮调用的函数b = Button(root, text='clickme', command=btn_click)b['width'] = 10b['height'] = 2b.pack()# 使用bind 方式关联按钮和函数b2 = Button(root, text = 'clickme2')b2.configure(width = 10, height = 2, state = 'disabled')b2.bind("<Enter>", btn_click_bind)b2.pack()# 弹出Toplevel窗口b3 = Button(root, text = 'showToplevel', command=show_toplevel)b3.pack()# 输入框e = Entry(root, text = 'input your name')e.pack()# 密码框epwd = Entry(root, text = 'input your pwd', show = '*')epwd.pack()# 菜单def menu_click():  print 'I am menu'xmenu = Menu(root)submenu = Menu(xmenu, tearoff = 0)for item in ['java', 'cpp', 'c', 'php']:  xmenu.add_command(label = item, command = menu_click)  for item in ['think in java', 'java web', 'android']:  submenu.add_command(label = item, command = menu_click)xmenu.add_cascade(label = 'progame', menu = submenu)# 弹出菜单def pop(event):  submenu.post(event.x_root, event.y_root)# 获取鼠标左键点击的坐标def get_clickpoint(event):  print event.x, event.y# framefor x in ['red', 'blue', 'yellow']:  Frame(height = 20, width = 20, bg = x).pack()root['menu'] = xmenuroot.bind('<Button-3>', pop)root.bind('<Button-1>', get_clickpoint)root.mainloop()