I drag and drop a Date Time Picker to XPage("aa"). ![enter image description here][1]
but when I preview in IE11, and click the Date Time Picker, there is no drop-down date options. Why? ![enter image description here][2]
The domino server is 8.5.3 without Extension library.
It should work. I tested it with this simple XPage
<?xml version="1.0" encoding="UTF-8"?>
<xp:view xmlns:xp="http://www.ibm.com/xsp/core">
<xp:inputText
id="inputText1"
value="#{sessionScope.dateTimeTest}">
<xp:dateTimeHelper id="dateTimeHelper1"></xp:dateTimeHelper>
<xp:this.converter>
<xp:convertDateTime type="both"></xp:convertDateTime>
</xp:this.converter>
</xp:inputText>
</xp:view>
on a Server 8.5.3 without ExtLib in IE11 and the picker worked as expected
I tested it with
Domino server 8.5.3 uses Dojo 1.6.1 by default.
Press F12 in IE11 and have a look at developer tool's Console tab if there are error messages. This might help you to find the cause of your issue.