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
ÎÒÏÖÔÚÊÇÕâÑùµÄ
¿ªÁËÒ»¸ö×ÓỊ̈߳¬¶ÁÈ¡ÏÂÃæµÄÏûÏ¢
±¾ÒâÊÇ
Python code:
while not self._stopevent.isSet( ):
re=¶ÁȡϲãÏûÏ¢
if re>0:
´¦Àí
else:
pass
¼ÙÈ ......
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 ......
pythonºÍpyqtÒÔ¼°Eric4¶¼ÒѾÅäÖúÃÁË£¬´ò¿ªEric4д¸öpython³ÌÐò±ÈÈç¼òµ¥µÄ
print¡°hello£¬world¡±£¬Ôõô±àÒëÔËÐÐÁË£¬Start²Ëµ¥µÄËùÓÐÃüÁî¶¼³öÏÖºÍͼÖв¶àµÄ¶Ô»°¿ò£¬Ó¦µ±ÔõôÔËÐÐÁË£¿
Çó´ó¼ÒÖ¸½Ì
ûÓÐÈËÓà ......
ÓźñµÄ¸å³ê£¬³ÏÕÐPython¼¼ÊõÈËÔ±²ÎÓë¸÷ÖÖ¼¼ÊõÊé¼®³ö°æ¡£
ͨ¹ý¸ÃÊé¼®£¬×÷Õß¿ÉÒԵõ½Èçϱ¨³ê£º
1¡¢·áºñµÄ¸å³ê¡£
2¡¢Êé¼®Öø×÷µÄÊðÃûȨ¡£
3¡¢¶Ô×÷ÕߺÍÊé½øÐÐÐû´«£¬Ìá¸ß×÷ÕßÔÚ¼¼ÊõȦ×ÓÀ ......