python中tkinter模块_如何使用python语言中的tkinter模块设计登录
时间: 2023-12-03 18:13:00 浏览: 115
使用Python语言中的tkinter模块设计登录界面可以分为以下步骤:
1. 导入tkinter模块
```python
import tkinter as tk
```
2. 创建主窗口,并设置窗口标题、大小和位置等属性
```python
root = tk.Tk()
root.title('登录')
root.geometry('300x200+500+200')
```
3. 创建标签和输入框等控件,并设置其位置和样式等属性
```python
tk.Label(root, text='用户名:').place(x=50, y=50)
tk.Entry(root, width=20).place(x=110, y=50)
tk.Label(root, text='密码:').place(x=50, y=90)
tk.Entry(root, width=20, show='*').place(x=110, y=90)
```
4. 创建登录按钮,并设置其位置和回调函数等属性
```python
def login():
# 登录操作
pass
tk.Button(root, text='登录', command=login).place(x=120, y=140)
```
5. 进入主循环,等待用户交互
```python
root.mainloop()
```
完整代码示例:
```python
import tkinter as tk
root = tk.Tk()
root.title('登录')
root.geometry('300x200+500+200')
tk.Label(root, text='用户名:').place(x=50, y=50)
tk.Entry(root, width=20).place(x=110, y=50)
tk.Label(root, text='密码:').place(x=50, y=90)
tk.Entry(root, width=20, show='*').place(x=110, y=90)
def login():
# 登录操作
pass
tk.Button(root, text='登录', command=login).place(x=120, y=140)
root.mainloop()
```
阅读全文
相关推荐















