save project

client.py

@@ -10,7 +10,11 @@ class Note():       # 便签、笔记
         self.root.title("我的便签-待办事项")
         self.root.resizable(width=False, height=False)  
 
-    def show(self):     # 布置窗口界面
+    def show(self):
+             # 布置窗口界面
+        self.canvas = tkinter.Canvas(self.root, width=300, height=340,
+                      bg="lightblue")
+        self.canvas.place(x=0, y=0)
         # 输入框
         self.ent = tkinter.Entry(self.root, show=None, 
                    font=('宋体', 13), bg="snow", width=25)

grjhf.py

+import tkinter
+
+root = tkinter.Tk()
+root.geometry('300x350+500+300')
+canv = tkinter.Canvas(root, width=240, height=300, bg="lightblue")
+canvas = tkinter.Canvas(canv, width=100, height=100, bg="green")
+canv.place(x=30, y=20)
+canvas.place(x=0, y=0)
+
+root.mainloop()
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