passing parameters bb.pushScreen

I looked at the examples of Tim on GitHub, but I can't for the life of understand me how to access the parameters that I'm passing to the new screen.

I call the bb.pushscreen correctly:

bb.pushScreen('test.htm', 'testScreen', {testvar: '#0000FF'});

And I get a pop-up box appears with testvar value with the following:

bb.init({onscreenready : function(element, id, params) {
    if (id == 'testScreen') {
        alert(params.testvar);
        }
        }});

But beyond that, I can't do anything with the value.

For example, if I add (the testdiv item exists):

bb.init({onscreenready : function(element, id, params) {
    if (id == 'testScreen') {
        alert(params.testvar);        document.getElementById('testdiv').innerHTML = params.testvar;
        }
        }});

Produces no results beyond the popup box (the page is not even forcing).

Any ideas why this would not work?

Got help on this topic here: http://forums.crackberry.com/blackberry-10-app-developers-f276/looking-specific-webworks-sample-bb-p... 

Tags: BlackBerry Developers

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