Hiding the first tab of accordion panel in JSF Primefaces

Question

By default the first tab of the primefaces accordion panel is shown open on page load. Is there a way that it can be closed on page load.

Thanks

Chriskot · Accepted Answer

You can just do

<p:accordionPanel activeIndex="-1">

Sebi · Answer

One approach is to define a widgetVar:

<p:accordionPanel widgetVar="accordion">
    ...
</p:accordionPanel>

And then:

<body onload="PF('accordion').unselect(0)">

or for older PF versions:

<body onload="accordion.unselect(0)">

Josef · Answer

It works if you set activeIndex to blank (Primefaces 3.4.1).

<p:accordionPanel activeIndex="">

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