如何在Entry小部件tkinter python中使用click + drug left mouse选择所有文本.
e1 = tk.Entry(bop, width = 50, font = "Helvetica 13")
e1.grid(row=1,column=1, padx=15, pady=15)
e1.bind_class("Entry","<Control-a>", select_all(e1))
这是功能select_all():
def select_all(e):
a = e.select_range(0,tk.END)