jquery ui accordion - render closed

I have a jquery.ui accordion working. I wish that all the divs are closed on creation.开发者_Python百科 I always get the first item opened and i can't seem to find in the documentation a way to do it. Is that possible?

Thanks

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You want a combination of the active and collapsible options:

$( "#accordion" ).accordion({
    collapsible: true,
    active: false
});

Here's an example: http://jsfiddle.net/andrewwhitaker/gjMfZ/1/

---

The index value can be boolean or integer

<script language="javascript" type="text/javascript">
    $(function () {
        var activeIndex = parseInt($('#<%=AccordionIndexHidden.ClientID %>').val());
        if (activeIndex < 0) 
            activeIndex = false;
        $("#accordion").accordion({
            autoHeight: false,
            event: "mousedown",
            active: activeIndex,
            change: function (event, ui) {
                var index = $(this).children('h3').index(ui.newHeader);
                $('#<%=AccordionIndexHidden.ClientID %>').val(index);
            }
        });
    });


</script>

Remember to start with index less than 0

    <asp:HiddenField ID="AccordionIndexHidden" runat="server" Value="-1" />