# written by wangluojisuan

import tkinter

from tkinter import messagebox

global main_form

global lbl_name

global entry_name

global entry_text_var

global chk_var

global chk

global text_area

def window_quit():

if tkinter.messagebox.askyesno("提示", "退出?"):

main_form.quit()

def btn_click(event):

str_entry = entry_name.get()

text_area.insert('end', '%s,%s\n'%(str_entry, entry_text_var.get()))

def chk_select():

text_area.insert('end', '%s\n'%(chk_var.get()))

if __name__ == '__main__':

# 窗体

main_form = tkinter.Tk() # 主窗体

main_form.wm_title('tkinter的演示程序') # 修改窗体标题

# 标签

lbl_name = tkinter.Label(main_form, text='姓名：', background='red')

# 添加标签

lbl_name.grid(row=0, column=0, sticky='w', ipadx=10, padx=20) # 设置标签位置

# 输入框

entry_text_var = tkinter.StringVar()

entry_text_var.set('默认值')

entry_name = tkinter.Entry(main_form, textvariable=entry_text_var)

entry_name.grid(row=0, column=1)

# 复选框

chk_var = tkinter.IntVar()

chk = tkinter.Checkbutton(main_form, text='附加', variable=chk_var, command=chk_select)

chk.grid(row=0, column=2)

# 按钮

btn = tkinter.Button(main_form, text='点击')

btn.grid(row=0, column=3, ipadx=10, padx=10)

btn.bind('', btn_click)

# 文本域

text_area = tkinter.Text(main_form)

text_area.grid(row=1, columnspan=4)

# 窗体关闭事件

main_form.protocol('WM_DELETE_WINDOW', window_quit)

main_form.mainloop()