一、參數說明
語法 | 作用 |
---|---|
Label(window,text=‘xxxxx’) | 需要在界面顯示的Label標簽內容 |
Label(window,text=‘xxxxx’,height=2) | 組件的高度(所占行數) |
Label(root,text=‘xxxxx’,height=2,width=20) | 組件的寬度(所占字符個數) |
Label(root,text=‘xxxxx’,fg='blue') | 顯示字體為藍色 |
Label(root,text=‘xxxxx’,bg=‘red’) | 顯示背景為紅色 |
Label(root,text=‘xxxxx’,justify=tk.LEFT) | 多行文本的對齊方式 |
Label(root,text=‘xxxxx’,padx=5) | 文本左右兩側的空格數 |
Label(root,text=‘xxxxx’,pady=5) | 文本上下兩側的空格數 |
Label(root,text=‘xxxxx’,font=("微軟雅黑", 12)) | 設置字體格式和大小 |
Label(image=tk.PhotoImage(file="./image/loading.gif")) | 設置背景圖片 |
Label(root,text=‘xxxxx’,image=photo,compound=tk.CENTER) | 圖像背景圖位置 |
Label(root,text=‘xxxxx’,anchor=tk.W) | 設置文字位置 |
二、代碼示例
import tkinter as tk window = tk.Tk() def main(): global window # 設置主窗體大小 winWidth = 600 winHeight = 400 # 獲取屏幕分辨率 screenWidth = window.winfo_screenwidth() screenHeight = window.winfo_screenheight() # 計算主窗口在屏幕上的坐標 x = int((screenWidth - winWidth)/ 2) y = int((screenHeight - winHeight) / 2) # 設置主窗口標題 window.title("Label參數說明") # 設置主窗口大小 window.geometry("%sx%s+%s+%s" % (winWidth, winHeight, x, y)) # 設置窗口寬高固定 window.resizable(0,0) # 設置窗口圖標 window.iconbitmap("./image/icon.ico") """參數列表 STANDARD OPTIONS activebackground, activeforeground, anchor, background, bitmap, borderwidth, cursor, disabledforeground, font, foreground, highlightbackground, highlightcolor, highlightthickness, image, justify, padx, pady, relief, takefocus, text, textvariable, underline, wraplength WIDGET-SPECIFIC OPTIONS height, state, width """ # 只能傳gif圖片 # cusor : wait photo = tk.PhotoImage(file="./image/loading.gif") label = tk.Label(window, text="正在加載...", width=100, font=("Arial", 12),justify=tk.LEFT, bg="#ccc", fg="#f00", pady=10, image=photo, compound=tk.TOP, anchor="w", cursor="") label.pack() window.mainloop() if __name__ == '__main__': main()
三、效果圖