使用 Tkinter 获取屏幕的高度和宽度 | Python

Tkinter 提供了一些方法来帮助我们获取当前屏幕的高度和宽度。
以下方法可用于确定高度和宽度：

winfo_screenheight() // Returns screen height in pixels

winfo_screenmmheight() // Returns screen height in mm

winfo_screenwidth() // Returns screen width in pixels

winfo_screenmmwidth() // Returns screen width in mm

代码 #1：以像素为单位获取高度和宽度。

Python3

# importing tkinter module
from tkinter import * from tkinter.ttk import *
 
# creating tkinter window
root = Tk()
 
# getting screen's height in pixels
height = root.winfo_screenheight()
 
# getting screen's width in pixels
width = root.winfo_screenwidth()
 
print("\n width x height = %d x %d (in pixels)\n" %(width, height))
# infinite loop
mainloop()

输出：

代码 #2：以毫米为单位获取高度和宽度。

Python3

# importing tkinter module
from tkinter import * from tkinter.ttk import *
 
# creating tkinter window
root = Tk()
 
# getting screen's height in mm
height = root.winfo_screenmmheight()
 
# getting screen's width in mm
width = root.winfo_screenmmwidth()
 
print("\n width x height = %d x %d (in mm)\n" %(width, height))
# infinite loop
mainloop()

输出：