This is a layout that manages multiple Panels in an expandable accordion style such that only one Panel can be expanded at any given time. Each Panel has built-in support for expanding and collapsing.

Note: Only Ext.panel.Panels and all subclasses of Ext.panel.Panel may be used in an accordion layout Container.

This class is intended to be extended or created via the layout configuration property. See Ext.container.Container.layout for additional details.

Example usage:

var accordion = new Ext.panel.Panel({
    title: 'Accordion Layout',
    layout:'accordion',
    defaults: {
        // applied to each contained panel
        bodyStyle: 'padding:15px'
    },
    layoutConfig: {
        // layout-specific configs go here
        titleCollapse: false,
        animate: true,
        activeOnTop: true
    },
    items: [{
        title: 'Panel 1',
        html: '<p>Panel content!</p>'
    },{
        title: 'Panel 2',
        html: '<p>Panel content!</p>'
    },{
        title: 'Panel 3',
        html: '<p>Panel content!</p>'
    }]
});

Config Options

activeOnTop : Boolean

True to swap the position of each panel as it is expanded so that it becomes the first item in the container, false t...

True to swap the position of each panel as it is expanded so that it becomes the first item in the container, false to keep the panels in the rendered order. This is NOT compatible with "animate:true" (defaults to false).

animate : Boolean

True to slide the contained panels open and closed during expand/collapse using animation, false to open and close di...

True to slide the contained panels open and closed during expand/collapse using animation, false to open and close directly with no animation (defaults to false). Note: to defer to the specific config setting of each contained panel for this property, set this to undefined at the layout level.

autoWidth : Boolean

True to set each contained item's width to 'auto', false to use the item's current width (defaults to true). Note tha...

True to set each contained item's width to 'auto', false to use the item's current width (defaults to true). Note that some components, in particular the grid, will not function properly within layouts if they have auto width, so in such cases this config should be set to false.

collapseFirst : Boolean

True to make sure the collapse/expand toggle button always renders first (to the left of) any other tools in the cont...

True to make sure the collapse/expand toggle button always renders first (to the left of) any other tools in the contained panels' title bars, false to render it last (defaults to false).

fill : Boolean

True to adjust the active item's height to fill the available space in the container, false to use the item's current...

True to adjust the active item's height to fill the available space in the container, false to use the item's current height, or auto height if not explicitly set (defaults to true).

hideCollapseTool : Boolean

True to hide the contained panels' collapse/expand toggle buttons, false to display them (defaults to false). When se...

True to hide the contained panels' collapse/expand toggle buttons, false to display them (defaults to false). When set to true, titleCollapse should be true also.

sequence : Boolean

Experimental. If animate is set to true, this will result in each animation running in sequence.

titleCollapse : Boolean

True to allow expand/collapse of each contained panel by clicking anywhere on the title bar, false to allow expand/co...

True to allow expand/collapse of each contained panel by clicking anywhere on the title bar, false to allow expand/collapse only when the toggle tool button is clicked (defaults to true). When set to false, hideCollapseTool should be false also.

Methods

setActiveItem( String/Number item ) : Void

Sets the active (expanded) item in the layout.

Parameters

item : String/Number
The string component id or numeric index of the item to activate

Returns

Void

Sencha Documentation

Ext.layout.AccordionLayout

Config Options

Methods

Parameters

Returns