() ## tk.Button (master, text='Show', command=show_values).pack(side= tk.LEFT and 'bottom' ) tk.Button (master, text='Show', command=show_values).pack( ) wSH1 = tk.Scale(master, from_=0, to=100, length=1200,tickinterval=10, orient=tk.HORIZONTAL) wSH1.set(32) # wSH1.pack...
import Pmw from tkinter import * root = Tk() counter = Pmw.Counter(root) counter.grid(row=0, column=1) # 设置初始值 counter.setentry(2) # +1 counter.increment() # +1 counter.increment() # -1 counter.decrement() # datatype数据类型,time表示设置成时间格式00:00:00,buttonaspect用于设置...
[r*3+c] 21 Button(frame, text=bch,command=lambda ch=bch: self.callback(ch) ).grid(row=r,column=c,ipadx=10) 22 ## frame.columnconfigure(0,minsize=1,weight=1) 23 ## frame.rowconfigure(0,weight=1) 24 w = Label(frame1,text="输入结果") 25 w.pack() 26 self.v= StringVar() ...
Tkinter 用户界面是由一个个控件组成的。 每个控件都由相应的 Python 对象表示,由ttk.Frame,ttk.Label以及ttk.Button这样的类来实例化。 控件层级结构 控件按层级结构来组织。 标签和按钮包含在框架中 框架又包含在根窗口中。 当创建每个子控件时,它的父控件会作为控件构造器的第一个参数被传入。 配置选项 控件具...
ttk 中有 18 种部件 ,其中十二种已存在于 tkinter 中: Button, Checkbutton, Entry, Frame, Label, LabelFrame, Menubutton, PanedWindow, Radiobutton, Scale, Scrollbar 以及Spinbox。 另外六种是新增的: Combobox, Notebook, Progressbar, Separator, Sizegrip 以及Treeview。 它们全都是 Widget 的子类。 Usi...
Button(master=window, text="+") 15btn_increase.grid(row=0, column=2, sticky="nsew") 16 17window.mainloop() Copied! The window looks like this: With the app layout defined, you can bring it to life by giving the buttons some commands. Start with the left button. When this ...
Button(self) self.hi_there["text"] = "Hello World\n(click me)" self.hi_there["command"] = self.say_hi self.hi_there.pack(side="top") self.quit = tk.Button(self, text="QUIT", fg="red", command=self.master.destroy) self.quit.pack(side="bottom") def say_hi(self): print("...
btn = ttk.Button(root, text="Hello World") btn.grid() root.mainloop() 1. 2. 3. 4. 5. 6. 这个例子最简单,没有提到布局 from tkinter import * from tkinter import ttk root = Tk() frm = ttk.Frame(root, padding=10) label=ttk.Label(frm, text="Hello World!") ...
used to create images that consists of multiple horizontal lines; each line is composed of a series of items (texts, bitmaps, images or spaces) arranged from left to right. For example, a compound image can be used to display a bitmap and a text string simultaneously in a TkButtonwidget...
Ttk comes with 18 widgets, twelve of which already existed in tkinter: Button, Checkbutton, Entry, Frame, Label, LabelFrame, Menubutton, PanedWindow, Radiobutton, Scale, Scrollbar, and Spinbox. The other six are new: Combobox, Notebook, Progressbar, Separator, Sizegrip and Treeview. And al...