Prerequisite:Python GUI – tkinter
In this article, the Task is to remove the text from label, once text is initialized in Tkinter. Python offers multiple options for developing GUI (Graphical User Interface) out of which Tkinter is the most preferred means. It is a standard Python interface to the Tk GUI toolkit shipped with Python. Python with Tkinter is the fastest, most reliable and easiest way to create a desired GUI application.
The Task is to remove the text from label, once text is initialized in Tkinter.
Approach:
- Import module
- Create a normal Tkinter window.
- Add Label and Create One Button
Syntax:
Text(Object Name,text="Enter Text", **attr)
- For remove the text, we will useconfig() method in Tkinter
configis used to access an object's attributes after its initialization.
Syntax:
Object_Name.config(**attr)
Given below is the program to implement the same:
Python3# Import Modulefromtkinterimport*# Create Objectroot=Tk()# specify size of window.root.geometry("400x400")# Remove text from labeldefremove_text():label.config(text="")# Create Labellabel=Label(root,text="Hello World!",font="BOLD")label.pack()# Create Delete ButtonButton(root,text="Delete",command=remove_text).pack()# Execute Tkinterroot.mainloop()Output:
Output:before clicking delete
Output:after clicking delete