'bottom_tee', 'box_spiral', 'center_ptr', 'circle', 'clock', 'coffee_mug', 'cross', 'cross_reverse', 'diamond_cross', 'dot', 'dotbox', 'double_arrow', 'top_left_arrow', 'draft_small', 'draft_large', 'left_ptr', 'right_ptr', 'draped_box', 'exchange', 'gobbler', 'gum...
text="斜体",font=("黑体",20,"italic")).pack()Label(root,text="下划线",font=("黑体",20,"underline")).pack()Label(root,text="删除线",font=("黑体",20,"overstrike")).pack()Label(root,text="叠加使用",font=("黑体",20,"bold","italic","underline","overstrike")).pack()...
importtkinterastk root=tk.Tk()root.geometry('600x400')mystr=tk.StringVar()mystr.set('one')lbl=tk.Label(root,textvariable=mystr)lbl.pack()defchange():v=mystr.get()ifv=='one':mystr.set('two')elifv=='two':mystr.set('one')btn=tk.Button(root,text='Change',command=change)btn.pac...
The widget text now reads Real Python: Entry widgets are great for capturing small amounts of text from a user, but because they’re only displayed on a single line, they’re not ideal for gathering large amounts of text. That’s where Text widgets come in! Remove ads Getting Multiline...
'box_spiral', 'center_ptr', 'circle', 'clock', 'coffee_mug', 'cross', 'cross_reverse', 'diamond_cross', 'dot', 'dotbox', 'double_arrow', 'top_left_arrow', 'draft_small', 'draft_large', 'left_ptr', 'right_ptr', 'draped_box', 'exchange', 'gobbler', 'gumby', 'hand1'...
The widget text now reads Real Python: Entry widgets are great for capturing small amounts of text from a user, but because they’re only displayed on a single line, they’re not ideal for gathering large amounts of text. That’s where Text widgets come in! Remove ads Getting Multiline...
There is little benefit in starting with Tkinter if you plan to switch to PyQt later. While PyQt is a large framework with thousands of classes and features, you don't need to learn all of it at once. While some of the basic GUI concepts you learn with Tkinter -- widgets, layouts, ...
Import Data from an Excel file into a SQL Server Database using Python Connect to SQL Server with Python to Create Tables, Insert Data and Build Connection String Python Programming Tutorial with Top-Down Approach Export Large SQL Query Result with Python pyodbc and dask Libraries...
_text(0, 0, anchor=NW, text="original 200x200") myCanvas.create_image(200, 0, anchor=NW, image=puppySmall) myCanvas.create_text(200, 0, anchor=NW, text="small 100x100") myCanvas.create_image(300, 0, anchor=NW, image=puppyLarge) myCanvas.create_text(300, 0, anchor=NW, text="...
maintained by a large group of volunteers worldwide. Python is open source software. Python is an ideal start for those who want to learn programming. python 是一个通用的、动态的和面向对象的编程语言。设计 python 的时候就强调使用 python 程序员的工作效率和 python 代码的易读性。python 编程语言是...