javascript jQuery UI DatePicker - 禁用除每个月的第一天和第 15 天之外的所有日子
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jQuery UI DatePicker - Disable all days except first and 15th day of each month
提问by Chris
I want to disable all days on this datepicker except the 1st and 15th of every month. I referenced this answered question, but I am only able to return one date. I'm a novice in javascript. jQuery UI DatePicker - Disable all days except last day of month
我想禁用这个日期选择器上的所有日子，除了每个月的 1 日和 15 日。我参考了这个已回答的问题，但我只能返回一个日期。我是 javascript 新手。jQuery UI DatePicker - 禁用除每月最后一天以外的所有日期
Any help would be great, thank you.
任何帮助都会很棒，谢谢。
回答by gaffleck
This should do the trick:
这应该可以解决问题：
$(function(){
$("input").datepicker(
{
beforeShowDay: function (date) {
if (date.getDate() == 15 || date.getDate() == 1) {
return [true, ''];
}
return [false, ''];
}
});
});
? Check out the link below for a working example!
? 查看下面的链接以获取工作示例！
回答by Kaizen Programmer
Seems like this would work
似乎这会起作用
$('.selector').datepicker({
beforeShowDay: function (date) {
//getDate() returns the day (0-31)
if (date.getDate() == 1 || date.getDate() == 15) {
return [true, ''];
}
return [false, ''];
}
});
