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LayoutContainerLayout
| Package: | Ext.layout |
| Defined In: | CardLayout.js |
| Class: | CardLayout |
| Extends: | FitLayout |
This layout manages multiple child Components, each is fit to the Container, where only a single child Component can be visible at any given time. This layout style is most commonly used for wizards, tab implementations, etc. This class is intended to be extended or created via the layout:'card' Ext.Container.layout config, and should generally not need to be created directly via the new keyword.
The CardLayout's focal method is setActiveItem. Since only one panel is displayed at a time, the only way to move from one Component to the next is by calling setActiveItem, passing the id or index of the next panel to display. The layout itself does not provide a user interface for handling this navigation, so that functionality must be provided by the developer.
Containers that are configured with a card layout will have a method setActiveItem dynamically added to it.
var p = new Ext.Panel({
fullscreen: true,
layout: 'card',
items: [{
html: 'Card 1'
},{
html: 'Card 2'
}]
});
p.setActiveItem(1);| Config Options | Defined By | |
|---|---|---|
| itemCls : String An optional extra CSS class that will be added to the container. This can be useful for adding
customized styles to t... An optional extra CSS class that will be added to the container. This can be useful for adding customized styles to the container or any of its children using standard CSS rules. See Ext.Component.ctCls also. | ContainerLayout | |
| Method | Defined By | |
|---|---|---|
| getActiveItem()
:
void Return the active (visible) component in the layout. Return the active (visible) component in the layout. Parameters:
| CardLayout | |
| getLayoutItems()
:
Array Returns an array of child components. Returns an array of child components. Parameters:
| ContainerLayout | |
getNext( boolean wrap )
:
voidReturn the active (visible) component in the layout to the next card, optional wrap parameter to wrap to the first
ca... Return the active (visible) component in the layout to the next card, optional wrap parameter to wrap to the first
card when the end of the stack is reached. Parameters:
| CardLayout | |
getPrev( boolean wrap )
:
voidReturn the active (visible) component in the layout to the previous card, optional wrap parameter to wrap to
the last... Return the active (visible) component in the layout to the previous card, optional wrap parameter to wrap to
the last card when the beginning of the stack is reached. Parameters:
| CardLayout | |
| getTarget()
:
Ext.Element Returns the owner component's resize element. Returns the owner component's resize element. Parameters:
| ContainerLayout | |
next( Mixed anim, boolean wrap )
:
voidSets the active (visible) component in the layout to the next card, optional wrap parameter to wrap to the first
card... Sets the active (visible) component in the layout to the next card, optional wrap parameter to wrap to the first
card when the end of the stack is reached. Parameters:
| CardLayout | |
prev( Mixed anim, boolean wrap )
:
voidSets the active (visible) component in the layout to the previous card, optional wrap parameter to wrap to
the last c... Sets the active (visible) component in the layout to the previous card, optional wrap parameter to wrap to
the last card when the beginning of the stack is reached. Parameters:
| CardLayout | |
setActiveItem( String/Number item )
:
voidSets the active (visible) item in the layout. Sets the active (visible) item in the layout. Parameters:
| CardLayout | |