from tkinter import * colors = ['red', 'green', 'orange', 'white', 'yellow', 'blue']
r = 0 for c in colors: Label(text=c, relief=RIDGE, width=25).grid(row=r, column=0) Entry(bg=c, relief=SUNKEN, width=50).grid(row=r, column=1) r = 1
mainloop()
///sticky=NSEW,rowconfigure扩展 "add a label on the top and form resizing"
from tkinter import * colors = ['red', 'white', 'blue']
def gridbox(root): Label(root, text='Grid').grid(columnspan=2) row = 1 for color in colors: lab = Label(root, text=color, relief=RIDGE, width=25) ent = Entry(root, bg=color, relief=SUNKEN, width=50) lab.grid(row=row, column=0, sticky=NSEW) ent.grid(row=row, column=1, sticky=NSEW) root.rowconfigure(row, weight=1) row = 1 root.columnconfigure(0, weight=1) root.columnconfigure(1, weight=1)
def packbox(root): Label(root, text='Pack').pack() for color in colors: row = Frame(root) lab = Label(row, text=color, relief=RIDGE, width=25) ent = Entry(row, bg=color, relief=SUNKEN, width=50) row.pack(side=TOP, expand=YES, fill=BOTH) lab.pack(side=LEFT, expand=YES, fill=BOTH) ent.pack(side=RIGHT, expand=YES, fill=BOTH)
root = Tk() gridbox(Toplevel(root)) packbox(Toplevel(root)) Button(root, text='Quit', command=root.quit).pack() mainloop()
columnspan=2 跨两行 row column
