Hi,
I'm wondering if anybody can tell me if it's possible to call a
javascript function as the argument of the ex:href-content attribute
(or any other attribute) in an Exhibit lens?
What I'm trying to do is use some Exhibit date and time parameters
which are specified in my JSON file (e.g. .startDate, .startTime,
endDate, endTime) and pass these to the javascript function to
generated a URL which encodes these values, and return the URL from
the javascript function as the value of the ex:href-content attribute
e.g.
<a ex:href-content="buildURL(.startDate,.startTime,.endDate,.endTime)"
ex:content="Link Title"></a>
where the function buildURL is declared something like as:
function buildURL(startDate,sTime,eDate,eTime) {
// do some string manipulation of the four parameters here and build
a URL
return URL;
}
I've tried this but it's not working for me. I'm not able to share a
link to my Exhibit page as it's on a private network. Can anybody
offer any guidance? Do I need to declare the
javascript function somewhere in the Exhibit code, or can it just be
declared within <script> tags elsewhere on my page.
Thanks in advance,
Simon
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