auto save

my_client.py → level3-lesson20-diy1.py

@@ -11,6 +11,7 @@ class Note():  # 便签、笔记
         self.root.title("我的便签-待办事项")
         self.root.resizable(width=False, height=False)  
         self.bg_img = tkinter.PhotoImage(file="bg.png")
+        self.box = PhotoImage(file='box.png')
 
     def show(self):  # 布置窗口界面
         # 画布
@@ -27,9 +28,16 @@ class Note():  # 便签、笔记
         self.but.place(x=240, y=305)
         # 展示所有的文字
         self.y = 20
+        self.val = 0     # 单选框的value参数
+        self.v = IntVar()  # 设置关联变量 
         for info in alist:
             self.canvas.create_text(40, self.y, text=info,
                         font=("宋体", 11), anchor=W, fill='#FF9900')
+            self.select = tkinter.Radiobutton(self.canvas,image=self.box,
+                        value=self.val,variable=self.v,width=25, height=15,
+                        borderwidth=0)
+            self.select.place(x=-20,y=self.y-10)
+            self.val += 1
             self.y += 30
 
     def get_info(self):
@@ -39,6 +47,11 @@ class Note():  # 便签、笔记
             alist.append(info)
             self.canvas.create_text(40,self.y,text=info,font=("宋体",11),
                          anchor=W, fill='#FF9900')
+            self.select = tkinter.Radiobutton(self.canvas,image=self.box,
+                        value=self.val,variable=self.v,width=25, height=15,
+                        borderwidth=0)
+            self.select.place(x=-20,y=self.y-10)
+            self.val += 1
             self.y += 30
 
 

quiz.py

-import tkinter
-
-root = tkinter.Tk()
-root.geometry('300x340+500+200')
-canvas = tkinter.Canvas(root, width=300, height=340, bg="lightblue")
-canvas.place(x=0, y=0)
-# ++++++++++++++++++++++++++++++++++++++++++++++++++++
-def func():
-    num = v.get()
-    print("你选择了：",num)
-
-v = tkinter.IntVar()
-rb1 = tkinter.Radiobutton(root,text='体育',value=1,variable=v,command=func)
-rb2 = tkinter.Radiobutton(root,text='美术',value=2,variable=v,command=func)
-rb3 = tkinter.Radiobutton(root,text='音乐',value=3,variable=v,command=func)
-rb4 = tkinter.Radiobutton(root,text='编程',value=4,variable=v,command=func)
-# ++++++++++++++++++++++++++++++++++++++++
-rb1.place(x=50,y=50)
-rb2.place(x=50,y=100)
-rb3.place(x=50,y=150)
-rb4.place(x=50,y=200)
-root.mainloop()
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