Tkinter scrollbar widget is not a part of. Import the required library from tkinter import from tkinter import ttk from tkinter import messagebox Create an instance of tkinter frame winTk() Set the geometry win.geometry('700x350') Add a Scrollbar (horizontal) hScrollbar(win, orient'horizontal. A scrollbar allows you to view all parts of another widget whose content is typically larger than the available space. Txt = scrolledtext.ScrolledText(main_window, undo=True) Let us create a text editor that contains a horizontal scrollbar in it. Import tkinter.scrolledtext as scrolledtext The tkinter.scrolledtext module contains a class called ScrolledText which is a compound widget (Text & Scrollbar). Something that will be helpful for you to learn right now is that different Tkinter widgets can use different geometry managers within the same program as long as they do not share the same parent. The part that will address your Scrollbar being small is sticky='nsew', # create a Scrollbar and associate it with txt Here's a working example that makes use of ttk: import tkinter
Set the Text widget's yscrollcommand option to the Scrollbar's set method. scrollb = tkinter.Scrollbar(., command=txt.yview) Set the Scrollbar widget's command option to the Text's yview method. To position the Scrollbar next to the Text widget. You can use the grid manager's row and column options Pack and grid are usually recommended over place. Default value is 16 pixels.Tkinter has three geometry managers: pack, grid, and place. It can be implemented using python tkinter with the help of some geometry management methods. In Python Autohiding scrollbars can be used with Listbox and Text widgets. To create a scrollbar object, use tk.Scrollbar() and add it to our application Now, after you pack it to the application, we can display longer texts using a. 14 takefocus Used to tab focus on the scrollbar, assign value of 0 to disable. When a scrollbar hides itself if its not required i.e, it is not visible when its not needed then that type of scrollbar is known as Auto-hiding Scrollbar.
To use the scrollbar widget, you need to: First, create a scrollbar widget. Instead, a scrollbar is an independent widget. Tkinter scrollbar widget is not a part of any other widgets such as Text and Listbox. 13 repeatinterval The repeatinterval has a default value of 100 milliseconds. A scrollbar allows you to view all parts of another widget whose content is typically larger than the available space. 12 repeatdelay This options decides the duration for which the button is to be pressed before the slider begins moving it that direction repeatedly. 11 orient Takes two values, HORIZONTAL and VERTICAL for horizontal and vertical alignment respectively. Setting it to 1 only triggers command once the user releases the scrollbar. Normally, moving the slider will trigger the command function multiple times. 10 jump Controls the behavior of the command option. 9 highlightthickness The thickness of the highlight, default is 1. 8 highlightcolor The highlight color when the widget is under focus. 6 elementborderwidth The width of the borders around the arrowheads and slider 7 highlightbackground The highlight color when the widget is notunder focus. 5 cursor When the mouse is hovering over this widget, it can be changed to a special cursor type like an arrow or dot. 4 command If the state of this widget is changed (moved), this procedure is called. Default value is 2 pixels around the slider and none around the trough. 3 bd Size of the border around the widget. (when the mouse is hovering it) 2 bg Background color for the widget. Option Description 1 activebackground Color of the widget background when it is under focus. The get () value gives the exact position of the edge of the slider (left or right) and also for the vertical and the horizontal. List of all relevant options available for the Tkinter Scrollbar. These are the methods that are used with the Tkinter Scrollbar Objects: get (): The get () method returns 2 numbers, a and b, which is used to describe the slider’s current position.
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