The first solution that comes in my mind is to overwrite method
onComponentTagBody. Maybe this could work :
add(new Link("helloMessage"){
@Override
protected void onComponentTagBody(MarkupStream markupStream,
ComponentTag tag) {
getResponse().write("<span ...></span><span>");
//write the default body
super.onComponentTagBody(markupStream, tag);
getResponse().write("</span>");
}
});
Hi,
what would be the best way to modify the HTML output of a component?
Consider this:
<a wicket:id="...">Text</a>
which is backed by a Link component. By adding a behavior (I would
assume), I would like to modify this HTML to become sth like
<a ...><span ...></span><span>Text</span></a>
Please note that I want to preserve the componentTagBody.
I know how to change the tag, add an attribute, and found code to
generate something _after_ the tag (DatePicker), and for that matter,
probably also before the tag, but nothing so far to change the tags
(hierarchy) in between.
Is there a Wicket way to do that, do I have to resort to JavaScript, or
am I plainly overworked and should never try something like that anyway?
Thanks, bye
Stefan
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