auto save

my_window.py

 import tkinter
 import tkinter
 
 
+roob = tkinter.Tk()
+roob.title("注册")
+roob.geometry("400x300+0+0")
+el1 = tkinter.Entry(roob,show=None,font=("宋体",14),bg="light grey",width=18)
+el1.place(x=140,y=80)
+el2 = tkinter.Entry(roob,show="*",font=("宋体",14),bg="light grey",width=18)
+el2.place(x=140,y=120)
+el3 = tkinter.Entry(roob,show="*",font=("宋体",14),bg="light grey",width=18)
+el3.place(x=140,y=160)
+l1 = tkinter.Label(roob,text="请输入信息完成注册！",font=("宋体",20),bg="green",width=30,
+    height=2,)
+l1.place(x=0,y=0)
+l2 = tkinter.Label(roob,text="用户名",font=("宋体",14),fg="red")
+l2.place(x=50,y=80)
+l3 = tkinter.Label(roob,text="密码",font=("宋体",14),fg="red")
+l3.place(x=50,y=120)
+l4 = tkinter.Label(roob,text="确认密码",font=("宋体",14),fg="red")
+l4.place(x=50,y=160)
+roob.mainloop()
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