擅长:python、mysql、java
<p>要在画布中绘制内容,请使用create方法添加新项。在</p>
<pre><code>from Tkinter import *
master = Tk()
w = Canvas(master, width=200, height=100)
w.pack()
w.create_line(0, 0, 200, 100)
w.create_line(0, 100, 200, 0, fill="red", dash=(4, 4))
w.create_rectangle(50, 25, 150, 75, fill="blue")
</code></pre>