pyhon之Tkinter學習Label

Label是標簽

用法

　　Label(根對象, [屬性列表])

屬性

• text　   要現實的文本
• bg　　  背景顏色
• font　   字體(顏色, 大小)
• width　 控件寬度
• height　控件高度

控件屬性設置有三種方式：

　　1.創建對象時，指定寬度與高度

　　2.使用屬性width和height來指定寬度與高度

　　3.使用configure或config方法來指定寬度與高度

　　以上三種方式效果相同。

# -*- coding: utf-8 -*-
from Tkinter import *

root = Tk()
one = Label(root, text='one', width=30, height=1,bg="green", font=("Arial", 12))
one.pack()

two = Label(root, text='two',bg="red", font=("Arial", 12))
two['width'] = 30
two['height'] = 2
two.pack()

three = Label(root, text='three',bg="blue", font=("Arial", 12))
three.configure(width=30, height=3)
three.pack()

root.mainloop()

結果顯示如下：

調整代碼，讓三個label同列顯示：

# -*- coding: utf-8 -*-
from Tkinter import *

root = Tk()
one = Label(root, text='one', width=30, height=1,bg="green", font=("Arial", 12))
one.pack(side=LEFT) #這里的side可以賦值為LEFT  RTGHT TOP  BOTTOM

two = Label(root, text='two',bg="red", font=("Arial", 12))
two['width'] = 30
two['height'] = 2
two.pack(side=RIGHT)

three = Label(root, text='three',bg="blue", font=("Arial", 12))
three.configure(width=30, height=3)
three.pack()

root.mainloop()

顯示效果：

 

最后設置好Tkinter窗口的大小屬性，一起看看效果

# -*- coding: utf-8 -*-
from Tkinter import *

root = Tk()

root.title("hello world")
root.geometry('800x600')
root.resizable(width=False, height=False)
one = Label(root, text='one', width=30, height=1,bg="green", font=("Arial", 12))
one.pack(side=LEFT) #這里的side可以賦值為LEFT  RTGHT TOP  BOTTOM

two = Label(root, text='two',bg="red", font=("Arial", 12))
two['width'] = 30
two['height'] = 2
two.pack(side=RIGHT)

three = Label(root, text='three',bg="blue", font=("Arial", 12))
three.configure(width=30, height=3)
three.pack()

root.mainloop()

顯示效果如下：