【问题标题】:How to Display few Labels in One Line and Few in the next line with Python Tkinter?如何使用 Python Tkinter 在一行中显示几个标签,在下一行显示几个标签?
【发布时间】:2020-02-18 09:49:02
【问题描述】:

我有一个程序在 GUI 屏幕上显示标签,但都在一行中。我想在一行中显示第一个循环中的所有标签,并在另一行中显示第二个循环中的所有标签。代码如下:

from tkinter import *
import tkinter as tk

win = Tk()
win.title("Labels")
win.geometry("800x600+50+50")
win.config(bg='white')

label1=Label(win, text="All Labels", font=("Calibri",24,"bold"), bg='white', borderwidth=1, relief="solid")
label1.pack(pady=15)

for a in range(10):
    pre1=Label(win, text=("PIN",a), font=("Calibri",12), bg="white", borderwidth=1, relief="solid")
    pre1.pack(side=tk.LEFT)

for b in range(10):

    if (b%2==0):
        pre2=Label(win, text="OFF", font=("Calibri",12), bg="white", borderwidth=1, relief="solid")
        pre2.pack(side=tk.LEFT)
    else:
        pre3=Label(win, text="ON", font=("Calibri",12), bg="white", borderwidth=1, relief="solid")
        pre3.pack(side=tk.LEFT)

win.mainloop()

输出:

【问题讨论】:

    标签: python tkinter label


    【解决方案1】:

    这应该可行:

    from tkinter import *
    import tkinter as tk
    
    win = Tk()
    win.title("Labels")
    win.geometry("800x600+50+50")
    win.config(bg='white')
    
    label1=Label(win, text="All Labels", font=("Calibri",24,"bold"), bg='white', borderwidth=1, relief="solid")
    label1.pack(pady=15)
    
    lblframe = tk.Frame(win)
    for a in range(10):
        pre1=Label(lblframe, text=("PIN",a), font=("Calibri",12), bg="white", borderwidth=1, relief="solid")
        pre1.grid(row=0, column=a)
    
    for b in range(10):
    
        if (b%2==0):
            pre2=Label(lblframe, text="OFF", font=("Calibri",12), bg="white", borderwidth=1, relief="solid")
            pre2.grid(row=1, column=b)
        else:
            pre3=Label(lblframe, text="ON", font=("Calibri",12), bg="white", borderwidth=1, relief="solid")
            pre3.grid(row=1, column=b)
    
    lblframe.pack()
    
    win.mainloop()
    

    【讨论】:

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