Something like this:
package com.whatever.client;
public class Main implements EntryPoint
{
public void onModuleLoad()
{
createJsFunction();
}
private static native void createJsFunction()
/*-{
$wnd.jsToGWT = function(parm)
{
@com. whatever.client.Main::gwtMethod(Ljava/lang/String;)(parm);
};
}-*/;
@SuppressWarnings("unused")
private static void gwtMethod(String parm)
{
RootPanel.get().add(new Label(parm));
}
}
and then you can test with this
<a href=# onclick="javascript:jsToGWT('Hi!'">Click</a>
in the html
Ian
http://examples.roughian.com
2009/3/20 markmac <[email protected]>
>
> Hi Ian,
>
> That sounds like a good idea, dont know why i didnt think of that...
> nice one!
>
> Im assuming you mean that I need to define a JSNI method in my GWT
> code, that my own custom client code calls to invoke the insertion of
> the widget on to the page?
>
> thanks for the thoughts!
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