Or, if you need to parameterize a larger portion of javascript,
you can use TextTemplates. (see DatePicker in wicket-datetime
as an example)
Gerolf
On Fri, Mar 28, 2008 at 11:46 AM, Martijn Dashorst <
[EMAIL PROTECTED]> wrote:
> Another option:
>
> add(new Label("js", "<script
>
> type=\"text/javascript\">alert('foo');</script>").setEscapeModelStrings(false));
>
> On 3/28/08, Joel Halbert <[EMAIL PROTECTED]> wrote:
> > OK, I figured it out..
> >
> >
> > I can add javascript like this using add(new
> StringHeaderContributor("insert
> > my javascript here"));:
> >
> >
> > public class MyPage extends WebPage {
> > public MyPage(long sessionKey, String uniqueUsername) {
> > String js = "<script type='text/javascript'>" +
> > "
> ScriptSessionListener.notifyNewSessionClient(" +
> > sessionKey +
> > ", '" +
> > uniqueUsername +
> > "');</script>";
> > add(new StringHeaderContributor(js));
> > }
> > }
> >
> > (of course the tidier version would be just to write out the variables,
> and
> > have the js fn static on the page, but same deal)
> >
> > Thx
> > Joel
> >
> >
> >
> > --------------------------------------------------
> > From: "Joel Halbert" <[EMAIL PROTECTED]>
> > Sent: Friday, March 28, 2008 9:22 AM
> > To: <[email protected]>
> > Subject: creating dynamic text in web page
> >
> >
> > > Hi All,
> > >
> > > I would like to be able to insert text dynamically in a wicket web
> page.
> > > An example would be where the arguments for a JavaScript function
> need to
> > > by dynamic:
> > >
> > >
> > > For example if I have something like this in my web page:
> > > <script type='text/javascript'>
> > >
> > > MyJavascriptObject.callMethod( ${sessionKey}, '${uniqueUsername}');
> > >
> > > </script>
> > >
> > >
> > >
> > > I would like the values of ${sessionKey} and ${uniqueUsername} to be
> > > populated dynamically.
> > >
> > >
> > >
> > > Many Thanks,
> > >
> > >
> > >
> > > Joel Halbert
> > >
> > >
> >
> >
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> >
> >
>
>
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