1
function
ischinese(s){
2 var ret = true ;
3 for ( var i = 0 ;i < s.length;i ++ )
4 ret = ret && (s.charCodeAt(i) >= 10000 );
5 return ret;
6 }
2 var ret = true ;
3 for ( var i = 0 ;i < s.length;i ++ )
4 ret = ret && (s.charCodeAt(i) >= 10000 );
5 return ret;
6 }