Jasper Rosenberg created WW-4150:
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Summary: Support attributes with hyphens in tag dynamic attributes
Key: WW-4150
URL: https://issues.apache.org/jira/browse/WW-4150
Project: Struts 2
Issue Type: Improvement
Components: Other
Affects Versions: 2.3.15.1
Reporter: Jasper Rosenberg
Priority: Minor
A lot of CSS/JS frameworks look for attributes on html elements that include a
hyphen to do their magic (JQuery Mobile, Bootstrap, etc).
For example, in my JQuery Mobile app, I'd like to be able to say:
{code}
<@s.form ... data-ajax="false">
</@s.form>
{code}
Unfortunately, this doesn't work because Freemarker doesn't allow hyphens in
macro parameter names. I entered an enhancement request for this here:
https://sourceforge.net/p/freemarker/bugs/395/
I'm not sure when or if that might be fixed, so perhaps a work around would be
to allow explicit dynamic attributes through some kind of parameter convention.
{code}
<@s.form ... >
<@s.param name="dyn:data-ajax" value="false"/>
</@s.form>
{code}
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