How to judge layout component‘s expand state?

[l3917055]

when I want to expand a layout panel?
if the panel is expanded ,the panel also do expand.

so I need a API for judge the panel's expand state.

Thank you!

[stworthy]

Read the 'collapsed' property of region panel and you will known if the panel is collapsed.

Code:

var p = $('body').layout('panel','west');  // get the west panel
var collapsed = p.panel('options').collapsed;
alert(collapsed);