Which browser are you testing on?
I tried the following:
public class Home extends AbsolutePanel implements EntryPoint {
public void onModuleLoad() {
init();
}
private void init() {
RootPanel.get().add(this);
HTML html = new HTML("<script>alert('Hai')</script>");
this.add(html);
}
}
It worked in FF but not in IE
- Litty
On Wed, Feb 4, 2009 at 5:53 PM, sgaide <[email protected]> wrote:
>
> Yes, of course.
>
> My gwt application is used to generate web applications dynamically.
> The user configure its web application using a wysiwyg editor (well
> sort of), this configuration is then used by the gwt application to
> create widgets at runtime.
> In the application editor, it's possible to add raw html blocks. In
> this block the user may insert javascript code.
>
> If it's really not possible to inject javascript in this way, we may
> ask the user to put all it's javascript code in one place and load
> this as an external js script file. But this would be seen (at least
> by me ;-) ) as a less flexible solution...
>
> S.
>
> On 4 fév, 12:21, Litty Preeth <[email protected]> wrote:
> > May I know why u want this?
> >
> > On Wed, Feb 4, 2009 at 3:41 PM, sgaide <[email protected]> wrote:
> >
> > > Hi,
> >
> > > I'm looking for a clear answer about the possibility to inject
> > > javascript into the DOM using HTML widget.
> > > I have found two threads about this, with no definitive answers:
> >
> > > <http://groups.google.com/group/Google-Web-Toolkit/browse_thread/
> > > thread/49cbe6bda567c1a9/a60c36f305f21337?lnk=gst&q=javascript
> > > +HTML#a60c36f305f21337<
> http://groups.google.com/group/Google-Web-Toolkit/browse_thread/%0Ath...>
> >
> > > and
> >
> > > <http://groups.google.com/group/Google-Web-Toolkit/browse_thread/
> > > thread/6fb61e587d7eab8d/44c22a52f86feb36?lnk=gst&q=javascript
> > > +HTML#44c22a52f86feb36<
> http://groups.google.com/group/Google-Web-Toolkit/browse_thread/%0Ath...>
> >
> > > My application needs to inject some javascript code at runtime (the
> > > code is provided at runtime and can not be inserted in the html page
> > > or loaded using a 'dynamic' script file). The only way I found to do
> > > that is to create an HTML widget. The results are highly dependant on
> > > the browser :
> >
> > > - with Firefox all works pretty well
> > > - with Safari and IE7 it doesn't work at all (javascript code is not
> > > executed). Using Safari development inspector I can see the javascript
> > > code in the DOM, but it's not interpreted by the browser.
> >
> > > So is it really possible to inject javascript using an HTML widget ?
> > > if yes, how ? if no, is there any other way to do it ?
> >
> > > Thanks a lot,
> >
> > > regards,
> >
> > > Sebastien.
> >
>
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