以最佳方式设置入口对象的宽度该字符串完全可见
我有以下代码：
from tkinter import *
from tkinter import simpledialog
def resize(lbl):
USER_INP = simpledialog.askstring(title="User input",
prompt="Please enter your message here:")
lbl['state'] = 'normal'
lbl.insert(0, f"Text was \'{USER_INP}\'.")
lbl['state'] = 'readonly'
lbl['width'] = 50
top = Tk()
lbl_entry = Entry(top, state="readonly", justify='center', width=10)
lbl_entry.grid(column=0, row=1)
bt_adjust = Button(top, text = "Resize Entry", command=lambda:resize(lbl_entry))
bt_adjust.grid(column=0, row=0)
top.mainloop()
按下按钮bt_adjust 条目>条目对象的宽度自动调整。他们的一种方式是以这种方式动态设置宽度的方式，该文本已在entry元素上完全显示，但是如果宽度较小一点，则文本将不再完全显示？
I have following code:
from tkinter import *
from tkinter import simpledialog
def resize(lbl):
USER_INP = simpledialog.askstring(title="User input",
prompt="Please enter your message here:")
lbl['state'] = 'normal'
lbl.insert(0, f"Text was \'{USER_INP}\'.")
lbl['state'] = 'readonly'
lbl['width'] = 50
top = Tk()
lbl_entry = Entry(top, state="readonly", justify='center', width=10)
lbl_entry.grid(column=0, row=1)
bt_adjust = Button(top, text = "Resize Entry", command=lambda:resize(lbl_entry))
bt_adjust.grid(column=0, row=0)
top.mainloop()
After pressing the button bt_adjust the width of the Entry object is adjusting automatically. Is their a way to set the width dynamically in that way the text is fully displayed on the Entry element but if the width would be a little smaller the text wouldn't be fully displayed anymore?
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这有帮助吗？通过使用
len（）来自动调整大小。第10行中的代码：
调整大小之前的屏幕截图：
调整大小之后：
Does this help? By using
len()to adjusting automatically resizing.code in line 10:
Screenshot before resizing:
AScreenshot after resizing: