label 标签

用于显示文字和图片

from tkinter import *

root = Tk()
root.title('主窗口')
root.geometry('400x300')

# 创建一个标签
label = Label(root,text = 'hello world', width = 15, height = 2) 
label.pack()

root.mainloop()

Button 标签

from tkinter import *
from tkinter import messagebox

root = Tk()
root.title('主窗口')
root.geometry('200x100')

def click_button():
    '''

    :return:
    '''
    # 弹出窗口
    messagebox.showinfo(title='友情提示',message='你点击了按钮')


button = Button(root,text='点击',width = 15, height = 2,command = click_button)
button.pack()

root.mainloop()

text 标签

import tkinter as tk
from tkinter import  messagebox

root = tk.Tk()
root.title('主窗口')
root.geometry('200x100')

content = tk.Text(root,height = 3)
content.pack()

def click_button():
    '''
    当按钮被点击时执行该函数
    :return:
    '''
    text = content.get('0.0','end') # 获取 text 文本消息
    msg = '输入内容为:{text}'.format(text = text)
    messagebox.showinfo(title='友情提示',message=msg)



button = tk.Button(root,text='发表',width = 15, height = 2, command = click_button)
button.pack()

root.mainloop()

Listbox列表框控件

import  tkinter as tk

root = tk.Tk()
root.title('主窗口')
root.geometry('200x100')

list_items = tk.StringVar()
list_items.set(('python', 'C++', 'java', 'php'))

# 创建列表框
lb = tk.Listbox(root, listvariable = list_items)
lb.pack()

no_select = '没有选中任何选项'

def click_button():
    '''
    当按钮被点击时执行该函数
    :return:
    '''

    select = lb.curselection()
    print(select)
    if len(select) == 0:
        label_text.set(no_select)
    else:
        text = lb.get(select)
        label_text.set('你选择了{text}'.format(text=text))


# 创建 button
button = tk.Button(root, text='显示所选', width = 15, height = 2, command= click_button)
button.pack()

# 创建 label 标签用于显示所选择的列表框选项
label_text = tk.StringVar()
label_text.set(no_select)
label = tk.Label(root,width = 15, height = 2, textvariable = label_text)
label.pack()

root.mainloop()

radioButton 单选按钮组件

import  tkinter as tk

root = tk.Tk()
root.title('主窗口')
root.geometry('200x150')

var = tk.StringVar()
label = tk.Label(root,bg = 'yellow', width = 20, text = '')
label.pack()

def select():
    label.config(text = '你选择了' + var.get())

r1 = tk.Radiobutton(root,text = 'python', variable = var, value = 'python',command = select)
r1.pack()

r2 = tk.Radiobutton(root,text = 'java', variable = var, value = 'java',command = select)
r2.pack()

r3 = tk.Radiobutton(root,text = 'php', variable = var, value = 'php',command = select)
r3.pack()

root.mainloop()

CheckButton 多选按钮控件

import  tkinter as tk

root = tk.Tk()
root.title('主窗口')
root.geometry('200x200')

label = tk.Label(root, bg='yellow', width = 20, text = '')
label.pack()

def select():
    select_lst = []

    if var1.get() == 1:
        select_lst.append('python')

    if var2.get() == 1:
        select_lst.append('java')

    if var3.get() == 1:
        select_lst.append('php')

    text = '你选择了' + ','.join(select_lst)
    label.config(text=text)

var1 = tk.IntVar()
var2 = tk.IntVar()
var3 = tk.IntVar()

c1 = tk.Checkbutton(root, text = 'python', variable = var1, onvalue = 1, offvalue = 0,command = select)
c2 = tk.Checkbutton(root, text = 'java', variable = var2, onvalue = 1, offvalue = 0,command = select)
c3 = tk.Checkbutton(root, text = 'php', variable = var3, onvalue = 1, offvalue = 0,command = select)
c1.pack()
c2.pack()
c3.pack()

root.mainloop()

scale 范围控件

import tkinter as tk
from tkinter import  messagebox

root = tk.Tk()
root.title('主窗口')
root.geometry('450x100')

label = tk.Label(root, bg = 'yellow', width = 20, text = '')
label.pack()

def select(value):
    label.config(text='你选择的价格是' + value)

scale = tk.Scale(root, label = '选择价格范围', from_ = 50, to = 200, orient = tk.HORIZONTAL, length = 400, tickinterval = 20, resolution = 0.1, command = select)

scale.pack()

root.mainloop()

Canvas 画布控件

绘制直线

import tkinter as tk

root = tk.Tk()
root.title('主窗口')
root.geometry('300x300')

canvas = tk.Canvas(root, bg = 'yellow', height = 200, width = 300)
canvas.pack()

line = canvas.create_line(0, 0, 300, 200)

root.mainloop()

绘制圆形/矩形

import  tkinter as tk

root = tk.Tk()
root.title('主窗口')
root.geometry('300x300')

canvas = tk.Canvas(root, bg = 'yellow', height = 200, width = 300)
canvas.pack()

oval = canvas.create_oval(50, 50, 90, 90, fill = 'red')
rect = canvas.create_rectangle(100, 50, 150, 100)

root.mainloop()

移动圆

import  tkinter as tk

root = tk.Tk()
root.title('主窗口')
root.geometry('300x300')

canvas = tk.Canvas(root, bg = 'yellow', height = 200, width = 300)
canvas.pack()
oval = canvas.create_oval(50, 50, 90, 90, fill = 'red')

def moveit():
    canvas.move(oval, 50, 50)

button = tk.Button(root, text = '移动圆', command = moveit)
button.pack()

root.mainloop()

展示图片

import  tkinter as tk
from PIL import ImageTk
import PIL

root = tk.Tk()
root.title('主窗口')
root.geometry('700x700')

canvas = tk.Canvas(root, bg = 'blue', height = 700, width = 700)
canvas.pack()

image = PIL.Image.open("/Users/henry/Documents/practice/tkinter_learn/album/python.jpeg")
image_file = ImageTk.PhotoImage(image)
img = canvas.create_image(10, 10, anchor = 'nw', image = image_file)

root.mainloop()