auto save

my_window.py

+import tkinter
+
+# 建立窗口对象
+root = tkinter.Tk()
+root.title("注册")           # 设置窗口标题
+root.geometry("400x320+500+300")         # 设置窗口大小
+
+# 输入框entry；用户输入框
+e1 = tkinter.Entry(root,show=None,font=('宋体',14),bg="light grey",width=18)  # 显示成明文形式
+e1.place(x=140, y=80)
+# 密码输入框，左上角坐标：x：140，y：140
+e2 = tkinter.Entry(root,show = "*",font = ("宋体",14),bg = "light grey",width = 18)
+e2.place(x = 140,y = 120)
+# 确认密码输入框，左上角坐标：x：140，y：200
+e3 = tkinter.Entry(root,show = "*",font = ("宋体",14),bg = "light grey",width = 18)
+e3.place(x = 140,y = 160)
+# 注册界面上的文字标签
+lab = tkinter.Label(root, text='您好！请填写注册信息', font=('宋体', 15),
+      fg="black",width=40, height=2,bg="green")
+lab.place(x=0,y=0)
+# 在输入框前展示文字标签：用户名：、密  码：、确认密码:
+name = tkinter.Label(root,text = "用户名:",font = ("宋体",15),fg = "black")
+name.place(x = 40,y = 80)
+key = tkinter.Label(root,text = "密码:",font = ("宋体",15),fg = "black")
+key.place(x = 40,y = 120)
+repeat = tkinter.Label(root,text = "确认密码:",font = ("宋体",15),fg = "black")
+repeat.place(x = 40,y = 160)
+
+
+# 保持窗口监听，进入消息循环
+root.mainloop()