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...
Tk is aTcl packageimplemented in C that adds custom commands to create and manipulate GUI widgets. EachTkobject embeds its own Tcl interpreter instance with Tk loaded into it. Tk’s widgets are very customizable, though at the cost of a dated appearance. Tk uses Tcl’s event queue to gene...
These commands are contained inside Menubutton. Message The Message widget is used to display multiline text fields for accepting values from a user. Radiobutton The Radiobutton widget is used to display a number of options as radio buttons. The user can select only one option at a time. ...
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("...
TYPEis one of Activate, Enter, Map, ButtonPress, Button, Expose, Motion, ButtonRelease FocusIn, MouseWheel, Circulate, FocusOut, Property, Colormap, Gravity Reparent, Configure,KeyPress, Key, Unmap, Deactivate, KeyRelease Visibility, Destroy, Leave ...
Class commands in Tk correspond to class constructors in Tkinter. button .fred ===> fred = Button() The master of an object is implicit in the new name given to it at creation time. In Tkinter, masters are specified explicitly. button .panel.fred ===> fred = Button(panel) The co...
TheFileEntrywidget can be used to input a filename. The user can type in the filename manually. Alternatively, the user can press the button widget that sits next to the entry, which will bring up a file selection dialog. 层级式列表框¶ ...
A statespec is a compound of one or more states and then a value. An example may make it more understandable: import tkinter from tkinter import ttk root = tkinter.Tk() style = ttk.Style() style.map("C.TButton", foreground=[('pressed', 'red'), ('active', 'blue')], background...
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...
That code causes several tkinter.ttk widgets (Button, Checkbutton, Entry, Frame, Label, LabelFrame, Menubutton, PanedWindow, Radiobutton, Scale and Scrollbar) to automatically replace the Tk widgets. This has the direct benefit of using the new widgets which gives a better look and feel across...