import tkinter as tk from tkinter import * my_w = tk.Tk() my_w.geometry("400x250") b1 = tk.Button(my_w, text='Disable',command=lambda: my_fun()) b1.grid(row=1,column=1) b2 = tk.Button(my_w, text='I am Enabled ',
关于grid()布局的更多使用说明与注意事项,请参考Python Tkinter Grid布局管理器详解 place() When should you use the place manager? The place manager is useful in situations where you have to implement the custom geometry managers, where the widget placement is decided by the end user. While the pa...
将按钮添加到主窗口:button.pack() 运行主窗口的消息循环:root.mainloop() 当按钮被按下时,事件处理函数change_color()会被调用,按钮的背景颜色将被设置为红色。你也可以根据需要修改按钮的其他属性,例如前景颜色、字体大小等。 这种方法适用于简单的按钮颜色更改,如果需要实现更复杂的按钮样式或动画效果,可以...
100, 800, 600)button = QPushButton("Styled Button", main_window)button.setGeometry(100, 100, 150, 50)button.setStyleSheet("background-color: green; color: white; font-size: 16px;")main
PyQt5是一个Python绑定的Qt库,Qt是一个跨平台的GUI开发框架,用于创建图形用户界面。PyQt5提供了丰富的GUI控件、图形效果和工具,使开发者能够轻松地创建现代化的、功能丰富的应用程序。 安装PyQt5 要使用PyQt5,首先需要安装它。可以使用以下命令通过pip来安装PyQt5: ...
ws.title('PythonGuides') ws.geometry('400x300') ws.config(bg='#F2B33D') frame = Frame(ws, bg='#F2B33D') Button(frame, text="7").grid(row=0, column=0, sticky='ew') Button(frame, text="8").grid(row=0, column=1)
root.title("Python小助手@lidi v1.0") root.wm_geometry('500x450+500+250') root.resizable(False, False) l_frame_1 = LabelFrame(root, text="拆分文件", padx=10, pady=10) l_frame_1.pack(pady=20) label_1 = Label(l_frame_1, text="请选择待拆分文件:") ...
https://stackoverflow.com/questions/72848582/python-tkinter-ipad-on-grid-only-pads-the-right-and-bottom-side This is my code that produces the error (however the bug also occurs if the frame is placed via the Grid manager directly after it is created, but before any elements are added): ...
btn_view2= Button(l_frame_2, text='从文件导入...') btn_send= Button(l_frame_2, text='发送邮件', command=btn_send_click)defshow_mail_area(): l_frame_2.pack(pady=20) label_name.grid(row=2, column=0, padx=10, pady=10) ...
它的alignof值是可通过编译开关-mno-align-double和-malign-double来控制的，其中-mno-align-double表示...