beforeShowDay每天打電話兩次

Question

如何防止beforeShowDay之前的功能打電話給一天的時間？ jquery datepicker有兩個月。

30.01.2013 -> month side jan 
31.01.2013 -> month side jan 
01.02.2013 -> month side jan (last invisible day/placehoder) 
02.02.2013 -> month side jan (last invisible day/placehoder) 
03.02.2013 -> month side jan (last invisible day/placehoder) 
----------------------------  
28.01.2013 -> month side feb (first invisible day/placehoder) 
29.01.2013 -> month side feb (first invisible day/placehoder) 
30.01.2013 -> month side feb (first invisible day/placehoder) 
31.01.2013 -> month side feb (first invisible day/placehoder) 
01.02.2013 -> month side feb 
01.02.2013 -> month side feb 
02.02.2013 -> month side feb 
02.02.2013 -> month side feb 
03.02.2013 -> month side feb 
03.02.2013 -> month side feb 
04.02.2013 -> month side feb 
04.02.2013 -> month side feb 

與beforeShowDay我數天，如果叫了兩聲一些日子，結果是不正確的......我怎麼能阻止天的雙重電話？

問候！

Answer 1

根據this jQuery用戶界面例如：

$(function() { 
    $("#datepicker").datepicker({ 
     showOtherMonths: true, 
     selectOtherMonths: true, 
     numberOfMonths: 2 
    }); 
});