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Accordion Panel V3

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Accordion Panel V3 is a professional accordion component that loads movies and movieclips and supports both horizontal and vertical orientation, it supports customized tweens, states and visual styles. Here are all known issues for Accordion Panel V3. If you have any questions that you think we should discuss here please let us know.



Getting accurate accordion height

(2008-03-28 - views: 562)

Q: Is it possible to get the height of the component? accordionInstance.height returns the height plus content height. So if the accordion is 400 and content height is 150 then the returned height is 550 - even though all headers are collapsed.
A: There's an undocumented event called "onMotionFinished", dispatched when the component finishes the expand or collapse tween. The event object received by the event handler has a property called totalHeight, which represents the final height of the component (after the tween is complete):

import com.jumpeye.Events.AccordionPanelEvents;

myAccPanel.addEventListener("onMotionFinished", motionHandler);

function motionHandler(evt:AccordionPanelEvents):void {
    trace("Accordion panel height :: "+evt.totalHeight);
}


User Comments

That sounds good but...
posted by sammi on 2008-04-07

What if I need to check the size while it is expanding? I have some graphics below the accordion that needs to follow it as it expands or collapses. I am using a trick now where I actually add a dummy accordion item at the bottom with no header height (so it is invisible) and then onEnterFrame I check the y position of that element - and position my graphics there. That can not be the best way ;)
Graphics below the accordion panel
posted by negush on 2008-04-10

Your solution for getting the height actually is not so bad, but if you need to have some graphics below the component, there is another solution to it: http://www.jumpeyecomponents.com/knowledgebase/Accordion-Panel-V3/Graphics-below-the-accordion-panel~466/.


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Other questions in this item:

Installing the Accordion Panel V3 Open the accordion panels automatically the title isn't showing in the horizontal mode Use HandCursor on Accordion Panel's items Use the Accordion Panel without external XML file Open the Accordion Panel upwards Vertical title for horizontal accordion panel Stopping video content when changing the panel Load different kind of data into AccordionPanelV3 Auto open a panel on startup Rotate the direction of the text on horizontal Accordion Dimensions TEXTU appears in my file HyperLinking panels Accordion Panel communicates with a loader Access header title and panel content Panel opens only after content is loaded, when loadExpandedItemsOnly is true Access header title and panel content Acces accordion panel from content Panel opens only after content is loaded, when loadExpandedItemsOnly is true Load new content without XML Access accordion panel loaded with loadMovie inside container clip Non Latin characters Acces accordion panel from content Graphics below the accordion panel Non Latin characters Flv playback inside accordion Get the size of panel's content Open panels from bottom to top and left to right Accordion Panel communicates with a loader Open panels upward for vertical accoirdion and to the left for horizontal accordion


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