pythonʹÓÃTkinter×öGuiÈçºÎÏÔʾÓÃforgetÒþ²ØµÄ¿Ø¼þ
´´½¨¿Ø¼þ
bt=tkinter.Button(root,text='button')
bt.place(x=5,y=5)
bt.place_forget() #Òþ²Ø¿Ø¼þ
ÈçºÎʹÒþ²ØµÄ¿Ø¼þÔÙ´ÎÏÔʾ³öÀ´
ÔÙ´Îbt.place()£¬²»ÐÐô£¿
ÔÙ´Îbt.place() »¹Óд«Èëx=5,y=5 ²»È»²»»áÏÔʾ
ÔÙÏÔʾ¾ÍÔÙ×öÒ»´Î£º
bt=tkinter.Button(root,text='button')
bt.place(x=5,y=5)
bt.place()
¾¡Á¿²»ÒªÓÃPLACE£¬ÓÃPACK»òGRID
»¹ÓÐÆäËûµÄ·½·¨Âð
Ïà¹ØÎÊ´ð£º
ѧϰÓÃpython+tkдÁËÒ»¸ö¼òµ¥½Å±¾£¬ÓÃÀ´ÏÔʾһЩͼƬºÍÆä˵Ã÷£¬Éè¼Æ2¸ö°´Å¥À´·Ò³¡£¿Ø¼þ²ÉÓÃpack()·½Ê½£¬Ö÷´°¿ÚûÓÐÌØ±ðÖ¸¶¨³ß´ç£¬°´Ï·ҳ°´Å¥ºóÄÜ×Ô¶¯ÒÀ¾ÝÄÚÈÝ×Ô¶¯Ëõ·Å´óС£¬ÈçÔ¤ÆÚÉèÏë¡£²»¹ý±È½ÏÆæ¹ÖµÄÊÇ,Èç¹ûÓÃÊ ......
ÎÒÓÃÁËdef CreateMyDialog(self):
dlg = MyDialog(None, -1, ''.decode('utf8'), (300,300), (300,200), wx.DEFAULT_DIALOG_STYLE | wx.DIALOG_NO_PARENT )
&nbs ......
Ïñ C µÄ scanf() ÄÇÑù
±ÈÈç¶ÁÈë 1 2 3 a b c
ÿ´Î¶ÁÈëÒ»¸ö
ÏÂÃæÕâ¸öÓ¦¸ÃÊÇÄãÏëÒªµÄ°É£º
Python code:
>>> k = raw_input()
0 0123 ds dsl sd
>>> k
'0 0123 ds dsl sd'
>>> ......
#include <Python.h>
#include <string>
#include <vector>
#include <iostream>
using namespace std;
int main(int argc, char* argv[])
{
vector <string> ......
s='aaa111aaa,bbb222,333ccc,444ddd444,555eee666,fff777ggg'
ÓÃÕýÔò±í´ïʽȡ³ö ǰºó×ÖĸÏàͬµÄÊý¾Ý ½á¹ûÈçÏÂ:
111 ddd
лл~
Python code:
import re
s='aaa111aaa,bbb222,333ccc,444ddd444,555eee666,ff ......