�½�½�½ÌƒR�½�½�½e�½�½�½c�½�½Javascript�½Î‰ï¿½�½u�½�½�½E�½U�½Å‚��½�½�½�½�½�½�½�½�½B
2�½�½�½�½ 1 �½` 2�½�½�½�½\�½�½
�½�½�½�½�½ÔˆÖŽq�½Ì‚��½q�½�½�½�½c
�½�½�½�½�½�½�½�½�½�½
�½�½�½�½ÍŽÔˆÖŽq�½p�½Ì“n�½�½�½c
�½�½�½�½�½H�½×‚��½�½