我有Ajax日历,我想阻止用户选择日期(今天或未来日期)我有java脚本代码但是当我阻止我选择日期时(10-10-1990).Plaes任何一个帮助我
的Javascript
function checkDate(sender,args)
{
if (sender._selectedDate < new Date())
{
alert(“You cannot select a day earlier than today!”);
sender._selectedDate = new Date();
// set the date back to the current date
sender._textbox.set_Value(sender._selectedDate.format(sender._format))
}
}
ASPX
Birth year : |
OnClientDateSelectionChanged=”checkDate” PopupButtonID=”Image1″> Operator=”LessThanEqual” Type=”Date” Display=”Dynamic”>*
show the calendar to choose your date) |