1 from tkinter import * 2 3 master=Tk() 4 text=Text(master,width=30,height=5) 5 text.pack() 6 text.insert(INSERT,'I love coding!') 7 start='1.0' 8 9 def getIndex(text,inde): 10 return tuple(map(int,str.split(text.index(inde),'.'))) 11 12 while True: 13 pos=text.search('o',start,stopindex=END) 14 #没有的话,返回None 15 if pos=='': 16 break 17 else: 18 print('位置是:',getIndex(text,pos)) 19 start= pos +'+1c' 20 #起始点必须往前移动 21 22 23 mainloop()