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可以编写出带页面的程序，不过由于界面不够美化一般都是安装程序中用到这些，仅仅对每个控件进行代码演示。 Tkinter主体：import tkinter # 创建主窗口 win = tkinter.Tk() # 设置窗口标题 win.title("sunck") # 设置窗口大小与位置 win.geometry("400x400+200+0") # 进入消息循环 # 程序运行起来 win.mainloop() label控件import tkinter win = tkinter.Tk() win.title("sunck") win.geometry("400x400+200+0") # win表示主窗体 # text：文本内容 # bg：背景颜色 # fg：字体颜色 # font：字体型号与大小 # anchor：位置 N NE E SE S SW W NW CENTER # width：空间宽度 # wraplength：指定text中文本多少宽度后开始换行 # justify：text中多行文本的对齐方式 l = tkinter.Label(win, text="sunckisagoodman", bg="pink", fg="red", font=("Arial",12), anchor=tkinter.SW, width=10, height=3, wraplength = 30, justify="right") # 显示控件 l.pack() win.mainloop() button控件import tkinter def func(): print("sunck is a good man") win = tkinter.Tk() win.title("sunck") win.geometry("400x400+200+0") # 创建按钮 # 显示窗口 # 文本 # 点击按钮响应的方法 button=tkinter.Button(win, text="按钮", width=10, height=10, command=func) button.pack() button1=tkinter.Button(win, text="按钮1", command=lambda :print("sunck is a nice man")) button1.pack() win.mainloop() entry控件import tkinter win = tkinter.Tk() win.title("sunck") win.geometry("400x400+200+0") # 绑定变量 var = tkinter.Variable() e = tkinter.Entry(win, textvariable=var, show="*") e.pack() # 设置文本框中的值 var.set("sunck is a good man") # 获取文本框中的值 print(var.get()) print(e.get()) win.mainloop()
5、点击button将entry上的内容打印出来import tkinter def func(): print(ve.get()) win = tkinter.Tk() win.title("sunck") win.geometry("400x400+200+0") ve = tkinter.Variable() e = tkinter.Entry(win, textvariable=ve) e.pack() button=tkinter.Button(win, text="显示", command=func) button.pack() win.mainloop() 6、text控件import tkinter win = tkinter.Tk() win.title("sunck") win.geometry("400x400+200+0") #height：控制显示行数 t = tkinter.Text(win, width=30, height=4) t.pack() # t.pack(side=tkinter.LEFT, fill=tkinter.Y) #滚动条写法 info = """HAMLET: To be, or not to be--that is the question: Whether 'tis nobler in the mind to suffer The slings and arrows of outrageous fortune Or to take arms against a sea of troubles And by opposing end them. To die, to sleep-- No more--and by a sleep to say we end The heartache, and the thousand natural shocks That flesh is heir to. 'Tis a consummation Devoutly to be wished.""" #插入 t.insert(tkinter.INSERT, info) win.mainloop() 7、带滚动条的textimport tkinter win = tkinter.Tk() win.title("sunck") # win.geometry("400x400+200+0") s = tkinter.Scrollbar() s.pack(side=tkinter.RIGHT, fill=tkinter.Y) t = tkinter.Text(win, width=30, height=4) t.pack(side=tkinter.LEFT, fill=tkinter.Y) s.config(command=t.yview) t.config(yscrollcommand=s.set) info = """HAMLET: To be, or not to be--that is the question: Whether 'tis nobler in the mind to suffer The slings and arrows of outrageous fortune Or to take arms against a sea of troubles And by opposing end them. To die, to sleep-- No more--and by a sleep to say we end The heartache, and the thousand natural shocks That flesh is heir to. 'Tis a consummation Devoutly to be wished.""" t.insert(tkinter.INSERT, info) win.mainloop() 8、CheckButton多选框控件from tkinter import * def updata(): message = "" if hobby1.get() == 1: message += "Your Hobby is 1\n" if hobby2.get() == 1: message += "Your Hobby is 2\n" if hobby3.get() == 1: message += "Your Hobby is 3\n" txt.delete(0.0, END)#全部删除txt内容 txt.insert(0.0, message) win = Tk() win.title("sunck") label=Label(win,text = "Please check") label.pack() hobby1 = BooleanVar() checkb1 = Checkbutton(win,text = "hobby1",variable = hobby1,command = updata) checkb1.pack() hobby2 = BooleanVar() checkb2 = Checkbutton(win,text = "hobby2",variable = hobby2,command = updata) checkb2.pack()
hobby3 = BooleanVar() checkb3 = Checkbutton(win,text = "hobby3",variable = hobby3,command = updata) checkb3.pack() txt = Text(win,width = 50,height = 5,wrap = WORD) txt.pack() win.mainloop() 9、RadioButton单选框控件from tkinter import * def updata(): print(v.get()) win = Tk() win.title("sunck") win.geometry("400x400+200+0") v = IntVar() Radiobutton(win, text="One", variable=v, value=1, command=updata).pack() Radiobutton(win, text="Two", variable=v, value=2, command=updata).pack() mainloop() 10、Listbox控件基本使用from tkinter import * win = Tk() win.title("sunck") # win.geometry("400x400+200+0") # 1、创建一个Listbox，向其中添加三个item # lb = Listbox(win, selectmode = BROWSE) # for item in ['good', 'nice', 'handsom', "grace", "noble", "sense"]: # #按顺序向后添加 # lb.insert(END, item) # lb.pack() # 在开始添加 # lb.insert(ACTIVE, "cool") # 只添加一项将[]作为一个item # lb.insert(END,["1","2","3"]) # 删除 第一个为开始的索引值；第二个为结束的索引值，如果不指定则只删除第一个索引项 # lb.delete(1,3) # lb.delete(1) # 选中函数，selection_set函数有两个参数第一个为开始的索引；第二个为结束的索引，如果不指定则只选中第一个参数指定的索引项 # lb.select_set(2, 4) # 取消选中 # lb.select_clear(2,4) # 得到当前Listbox中的item个数 # print(lb.size()) # 返回指定索引的项，参数第一个为开始的索引；第二个为结束的索引，如果不指定则只选中第一个参数指定的索引项 # print(lb.get(1, 3)) # print(lb.get(1)) # 返回当前返回的项的索引，不是item的值 # print(lb.curselection()) # 判断 一个项是否被选中，使用索引 # print(lb.selection_includes(2)) # print(lb.selection_includes(5)) # 2、与BROWSE相似 的为SINGLE，但不支持鼠标移动选中位置 # v = StringVar() # lb = Listbox(win, selectmode = SINGLE, listvariable=v) # for item in ['good', 'nice', 'handsom']: # lb.insert(END, item) # lb.pack() # 打印当前列表中的项值 # print(v.get()) # 改变v的值,使用tuple可以与item对应 # v.set(('1000','200')) # 事件绑定 # def printList(event): # print(lb.get(lb.curselection())) # lb.bind('<Double-Button-1>',printList) # 3、使用selectmode = EXPANDED使用Listbox来支持Shift和Control # lb = Listbox(win, selectmode = EXTENDED) # for item in ['good', 'nice', 'handsom', "grace", "noble", "sense", 1, 2, 3, 4, 5, 6]: # lb.insert(END, item) # lb.pack() # # 运行程序，点中“python"，shift + 点击"widget"，会选中所有的item # # 运行程序，点中"python"，control + 点击"widget"，会选中python和widget，第二项tkinter处于非选中状态 # # 滚动条控件 # # 当内容超过可视化区域时使用，如列表框 # scrl = Scrollbar(win) # scrl.pack(side=RIGHT,fill=Y) # # 指定Listbox的yscrollbar的回调函数为Scrollbar的set，表示滚动条在窗口变化时实时更新 # lb.configure(yscrollcommand=scrl.set) # lb.pack(side=LEFT,fill=BOTH) # # # 指定Scrollbar的command的回调函数是Listbar的yview # scrl['command'] = lb.yview # 4、创建一个可以多选的Listbox,使用属性selectmaod lb = Listbox(win, selectmode = MULTIPLE, ) for item in ['good', 'nice', 'handsom']: lb.insert(END, item) lb.pack() win.mainloop() 11、Scale控件# Tkinter 中的 Scale 控件是一种可供用户通过拖动指示器改变变量值的控件. 这种控件可以水平放置, 也可以竖直放置 from tkinter import * win = Tk() win.title("sunck") win.geometry("400x400+200+0") # 竖 # from起始值 # to结束值 # tickinterval选择值将会变为该数值的倍数 # length 竖直时为高度，水平是为长度 scale1 = Scale(win, from_=0, to=40, tickinterval=8, length=300) scale1.pack() #默认值为起始值，可以通过set赋值 scale1.set(20) # 获取值 # def show(): # print(scale1.get()) # Button(win, text="show", command=show).pack() #横 orient=HORIZONTAL # scale2 = Scale(win, from_=0, to=200, orient=HORIZONTAL) # scale2.pack() win.mainloop() 12、Spinbox控件from tkinter import * win = Tk() win.title("sunck") win.geometry("400x400+200+0") def change(): print(v.get()) v = StringVar() # from_：最小值 # to：最大值 # increment：步长 # values:每次更新值将使用values指定的值，不要和from_与to同时使用values=(0,2,4,6,8) sp = Spinbox(win, from_=0, to=100, increment=1, textvariable=v, command=change) sp.pack() #设置值 v.set(20) #取值 print(v.get()) win.mainloop() 13、Menu顶层菜单from tkinter import * def callback(): print("sunck is a good man") win = Tk() win.title("sunck") win.geometry("400x400+200+0") menubar = Menu(win) win.config(menu=menubar)
filemenu = Menu(menubar, tearoff=False) for item in ['Python', 'PHP', 'CPP', 'C', 'Java', 'JavaScript', 'VBScript', "退出"]: if item == "退出": filemenu.add_separator() filemenu.add_command(label=item, command=win.quit) else: filemenu.add_command(label=item, command=callback) filemenu2 = Menu(menubar, tearoff=False) #accelerator快捷键 filemenu2.add_command(label="颜色设置", command=callback, accelerator='Ctrl+N') filemenu2.add_command(label="字体设置") menubar.add_cascade(label="语言", menu=filemenu) menubar.add_cascade(label="设置", menu=filemenu2) win.mainloop() 14、Menu右键菜单from tkinter import * win = Tk() win.title("sunck") win.geometry("400x400+200+0") menubar = Menu(win) def callback(): print('sunck is a good man') filemenu = Menu(menubar, tearoff=0) for k in ['Python', 'PHP', 'CPP', 'C', 'Java', 'JavaScript', 'VBScript']: filemenu.add_command(label=k, command=callback) filemenu.add_separator() menubar.add_cascade(label='语言', menu=filemenu) def popup(event): menubar.post(event.x_root, event.y_root) win.bind('<Button-3>', popup) win.mainloop() 15、Frame控件import tkinter win = tkinter.Tk() win.title("sunck") win.geometry("400x400+200+0") tkinter.Label(win, text="frame", bg="red", font=("Arial",15)).pack() frm = tkinter.Frame(win) frm.pack() # #left frm_L = tkinter.Frame(frm) tkinter.Label(frm_L, text="左上", bg="pink", font=("Arial",12)).pack(side=tkinter.TOP) tkinter.Label(frm_L, text="左下", bg="green", font=("Arial",12)).pack(side=tkinter.TOP) frm_L.pack(side=tkinter.LEFT) #right frm_R = tkinter.Frame(frm) tkinter.Label(frm_R, text="右上", bg="yellow", font=("Arial",12)).pack(side=tkinter.TOP) tkinter.Label(frm_R, text="右下", bg="purple", font=("Arial",12)).pack(side=tkinter.TOP) frm_R.pack(side=tkinter.RIGHT) win.mainloop() 16、Combobox下拉控件import tkinter from tkinter import ttk def func(*args): # 当前选中的值 print(comboxlist.get()) win = tkinter.Tk() win.title("sunck") win.geometry("400x400+200+0") var = tkinter.StringVar() comboxlist = ttk.Combobox(win, textvariable = var) # 设置下拉数据 comboxlist["value"] = ("1","2","3","4","5") # 默认现实的值的下标 comboxlist.current(0) # 绑定事件 comboxlist.bind("<<ComboboxSelected>>", func) comboxlist.pack() win.mainloop() 17、表格数据import tkinter from tkinter import ttk win=tkinter.Tk() win.title("sunck") win.geometry("800x400+200+0") #表格 tree=ttk.Treeview(win) tree.pack() #表示列,不显示 tree["columns"]=("name","age","height") tree.column("name",width=100) tree.column("age",width=100) tree.column("height",width=100) #显示表头 tree.heading("name",text="姓名") tree.heading("age",text="年龄") tree.heading("height",text="身高") # #插入行 tree.insert("",0,text="line1" ,values=("1","2","3")) tree.insert("",1,text="line2" ,values=("1","2","3")) tree.insert("",2,text="line3" ,values=("1","2","3")) tree.insert("",3,text="line4" ,values=("1","2","3")) win.mainloop() 18、树状数据import tkinter from tkinter import ttk win=tkinter.Tk() win.title("sunck") win.geometry("400x400+200+0") tree=ttk.Treeview(win) tree.pack() #一级树枝 treeF1=tree.insert("",0,"中国",text="中国CHI",values=("F1")) treeF2=tree.insert("",1,"美国",text="美国USA",values=("F2")) treeF3=tree.insert("",2,"英国",text="英国ENG",values=("F3")) #二级树枝 threeF1_1=tree.insert(treeF1,0,"黑龙江",text="中国黑龙江",values=("F1_1")) threeF1_2=tree.insert(treeF1,1,"吉林",text="中国吉林",values=("F1_2")) threeF1_3=tree.insert(treeF1,2,"辽宁",text="中国辽宁",values=("F1_3")) threeF1_4=tree.insert(treeF1,3,"北京",text="中国北京",values=("F1_4")) threeF2_1=tree.insert(treeF2,0,"黑龙江1",text="美国黑龙江",values=("F2_1")) threeF2_2=tree.insert(treeF2,1,"吉林1",text="美国吉林",values=("F2_2")) threeF2_3=tree.insert(treeF2,2,"辽宁1",text="美国辽宁",values=("F2_3")) threeF2_4=tree.insert(treeF2,3,"北京1",text="美国北京",values=("F2_4")) threeF3_1=tree.insert(treeF3,0,"黑龙江2",text="英国黑龙江",values=("F3_1")) threeF3_2=tree.insert(treeF3,1,"吉林2",text="英国吉林",values=("F3_2")) threeF3_3=tree.insert(treeF3,2,"辽宁2",text="英国辽宁",values=("F3_3")) threeF3_4=tree.insert(treeF3,3,"北京2",text="英国北京",values=("F3_4")) #三级树枝 threeF1_1_1=tree.insert(threeF1_1,0,"哈尔滨",text="黑龙江哈尔滨",values=("F1_1_1_1")) threeF1_1_2=tree.insert(threeF1_1,1,"五常",text="黑龙江五常",values=("F1_1_1_2")) threeF1_1_3=tree.insert(threeF1_1,2,"山河",text="黑龙江山河",values=("F1_1_1_3")) win.mainloop() 19、绝对布局import tkinter win=tkinter.Tk() win.title("sunck") win.geometry("400x400+200+0") label1=tkinter.Label(win,text="good",bg="blue") label2=tkinter.Label(win,text="nice",bg="yellow") label3=tkinter.Label(win,text="handsome",bg="red") # 绝对布局，窗口变化不影响 label1.place(x=10, y=10) label2.place(x=50, y=50) label3.place(x=100, y=100) # label1.place(x=10,y=10,anchor=tkinter.NW) # #输入N，距离N10，W靠近，输入W，距离W10 ，N靠近 # #输入NW，N，W都距离10 # label2.place(x=10,y=10,anchor=tkinter.NW) # label3.place(x=10,y=300,anchor=tkinter.W) win.mainloop() 20、相对布局import tkinter win=tkinter.Tk() win.title("sunck") win.geometry("400x400+200+0") label1=tkinter.Label(win,text="good",bg="blue") label2=tkinter.Label(win,text="nice",bg="yellow") label3=tkinter.Label(win,text="handsome",bg="red") # fill窗口变化Y方向同步变化 X Y BOTH label1.pack(fill=tkinter.Y, side=tkinter.LEFT) # side:贴边 TOP BOTTOM CENTER LEFT RIGHT label2.pack(fill=tkinter.X, side=tkinter.TOP) label3.pack() win.mainloop() 21、表格布局import tkinter win=tkinter.Tk() win.title("sunck") win.geometry("400x400+200+0") label1=tkinter.Label(win,text="good",bg="blue") label2=tkinter.Label(win,text="nice",bg="yellow") label3=tkinter.Label(win,text="handsom",bg="red") label4=tkinter.Label(win,text="nobo",bg="green") #表格 label1.grid(row=0,column=0) label2.grid(row=0,column=1) label3.grid(row=1,column=0) label4.grid(row=1,column=1) win.mainloop() 22、鼠标点击事件from tkinter import * root = Tk() def printCoords(event): print(event.x,event.y) bt1 = Button(root,text = 'leftmost button') bt1.bind('<Button-1>',printCoords) bt2 = Button(root,text = 'middle button') bt2.bind('<Button-2>',printCoords) bt3 = Button(root,text = 'rightmost button') bt3.bind('<Button-3>',printCoords) bt4 = Button(root,text = 'double click') bt4.bind('<Double-Button-1>',printCoords) bt5 = Button(root, text = 'triple click') bt5.bind('<Triple-Button-1>',printCoords) bt1.pack() bt2.pack() bt3.pack() bt4.pack() bt5.pack() root.mainloop() 23、鼠标移动事件#测试鼠标的移动事件 #<Bx-Motion>鼠标移动事件，x=[1,2,3]分别表示左中右鼠标操作 from tkinter import *
win = Tk() def printCoords(event): print(event.x,event.y) bt1 = Button(win,text = 'leftmost button') bt1.bind('<B1-Motion>',printCoords) bt2 = Button(win,text = 'middle button') bt2.bind('<B2-Motion>',printCoords) bt3 = Button(win,text = 'rightmost button') bt3.bind('<B3-Motion>',printCoords) bt1.grid() bt2.grid() bt3.grid() win.bind('<B1-Motion>',printCoords) win.mainloop() 24、鼠标释放事件from tkinter import * root = Tk() def printCoords(event): print(event.x,event.y) bt1 = Button(root,text = 'leftmost button') bt1.bind('<ButtonRelease-1>',printCoords) bt2 = Button(root,text = 'middle button') bt2.bind('<ButtonRelease-2>',printCoords) bt3 = Button(root,text = 'rightmost button') bt3.bind('<ButtonRelease-3>',printCoords) bt1.grid() bt2.grid() bt3.grid() root.mainloop() 25、进入事件from tkinter import * root = Tk() def printCoords(event): print(event.x,event.y) bt1 = Button(root,text = 'leftmost button') bt1.bind('<Enter>',printCoords) bt1.grid() root.mainloop() 26、离开事件from tkinter import * root = Tk() def printCoords(event): print(event.x,event.y) bt1 = Button(root,text = 'leftmost button') bt1.bind('<Leave>',printCoords) bt1.grid() root.mainloop() 27、响应特殊按键事件from tkinter import * root = Tk() def printCoords(event): print('event.char = ',event.char) print('event.keycode = ',event.keycode) bt1 = Button(root,text = 'Press BackSpace') bt1.bind('<BackSpace>',printCoords) bt2 = Button(root,text = 'Press Enter') bt2.bind('<Return>',printCoords) bt3 = Button(root,text = 'F5') bt3.bind('<F5>',printCoords) bt4 = Button(root,text = 'Left Shift') bt4.bind('<Shift_L>',printCoords) bt5 = Button(root,text = 'Right Shift') bt5.bind('<Shift_R>',printCoords) bt1.focus_set() bt1.grid() bt2.grid() bt3.grid() bt4.grid() bt5.grid() root.mainloop() 28、响应所有时间按键事件from tkinter import * root = Tk() def printCoords(event): print('event.char = ',event.char) print('event.keycode = ',event.keycode) bt1 = Button(root,text = 'Press BackSpace') bt1.bind('<Key>',printCoords) bt1.focus_set() bt1.grid() root.mainloop() 29、指定按键事件from tkinter import * root = Tk() def printCoords(event): print('event.char = ',event.char) print('event.keycode = ',event.keycode) bt1 = Button(root,text = 'Press BackSpace') bt1.bind('a',printCoords) bt1.focus_set() bt1.grid() root.mainloop() 30、组合按键事件from tkinter import * root = Tk() def printCoords(event): print('event.char = ',event.char) print('event.keycode = ',event.keycode) bt1 = Button(root,text = 'Press Shift - Up') bt1.bind('<Shift-Up>',printCoords)
bt2 = Button(root,text = 'Control-Alt-a') bt2.bind('<Control-Alt-a>',printCoords) bt3 = Button(root,text = 'Control-Alt') bt3.bind('<Control-Alt>',printCoords) bt1.focus_set() bt1.grid() bt2.grid() root.mainloop() |
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来自： 昵称61973759 > 《待分类》
