from tkinter import *
# from tkinter import messagebox
import webbrowser
class Application(Frame):
def __init__(self,master=None):
super().__init__(master) #super代表父类的定义,而不是父类的对象
self.master=master
self.pack()
self.createWidget()
def createWidget(self):
self.w1=Text(root,width=40,height=12,bg="gray")
# 宽度20个字母(10个汉字),高度一个行高
self.w1.pack()
self.w1.insert(1.0,"0123456789\nabcdefg")
self.w1.insert(2.3,"锄禾日当午,汗滴禾下土。谁知盘中餐,粒粒皆辛苦\n")
Button(self, text="重复插入文本",command=self.insertText).pack(side="left")
Button(self, text="返回文本",command=self.returnText).pack(side="left")
Button(self, text="添加图片",command=self.addImage).pack(side="left")
Button(self, text="添加组件",command=self.addWidget).pack(sode="left")
Button(self, text="通过tag精确控制文本",command=self.testTag).pack(side="left")
def insertText(self):
# Insert索引表示在光标处插入
self.w1.insert(INSERT,"Gaoqi")
#End索引号所以表示在最后插入
self.w1.insert(END,"[sxt]")
self.w1.insert(1.8, "gaoqi")
def returnText(self):
# Indexes(索引)是用来指向Text组件中文本的位置,Text的组件索引也是对应实际字符之间的位置
# 核心:行号以1开始,列号以0开始
print(self.w1.get(1.2,1.6))
print("所有文本内容:\n"+self.w1.get(1.0,END))
def addImage(self):
# global photo
self.photo=PhotoImage(file="imgs/logo1.png")
self.w1.image_create(END,image=self.photo)
def addWidget(self):
b1=Button(self.w1,text="尚学堂")
# 在text创建组件的命令
self.w1.window_create(INSERT,window=b1)
def textTag(self):
self.w1.delete(1.0,END)
self.w1.insert(INSERT,"good good good study,day day up\n北京尚学堂\n百战程序员\n希望2020年会心想事成")
self.w1.tag_add("good", 1.0, 1.9)
self.w1.tag_config("good", background="yellow", foreground="red")
self.w1.tag_add("baidu",4.0,4.2)
self.w1.tag_config("baidu",underline=True)
self.w1.tag_bind("baidu","<Button-1>",self.webshow)
def webshow(self,event):
webbrowser.open("http://www.baidu.com")
if __name__ == "__main__":
root = Tk()
root.geometry("400x130+200+300")
#root.title("一个经典的GUI程序类的测试")
app=Application(master=root)
root.mainloop()
Traceback (most recent call last):
File "D:\AAAAAAAAApython\gui\my05.py", line 62, in <module>
app=Application(master=root)
File "D:\AAAAAAAAApython\gui\my05.py", line 10, in __init__
self.createWidget()
File "D:\AAAAAAAAApython\gui\my05.py", line 21, in createWidget
Button(self, text="添加组件",command=self.addWidget).pack(sode="left")
File "D:\lib\tkinter\__init__.py", line 2425, in pack_configure
self.tk.call(
_tkinter.TclError: bad option "-sode": must be -after, -anchor, -before, -expand, -fill, -in, -ipadx, -ipady, -padx, -pady, or -side
老师我为什么报这么错啊