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Accordion (Tree) Menu V3

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Accordion Menu V3 and Accordion Tree Menu V3 are xml flash accordion menus featuring customized states, customized transitions and tweens. Here are all known issues for Accordion Menu V3 and Accordion Tree Menu V3, they should be similar, since basically it is the same component. If you have any questions that you think we should discuss here please let us know.



Autoexpand on Start

(2007-12-05 - views: 1675)

Q: I want to auto open the tree on swf startup.
a index root variable is given via php or swfobject

A: This can be done using FlashVars. You pass a variable in the html file to the flash clip which will be defined on the clip's _root object. Next, after the component has been drawn for the first time (until then, the menu items do not exist), you can expand the item you want, in the "onDrawComplete" event handler. Here is an example of how it's done.
Files: AccTreeAutoexpandOnStart.zip 


User Comments

example not working?
posted by Rushty on 2008-02-18

example dosnt seem to work and I cant get eithe expand item or expand all to work :s
it is working
posted by negush on 2008-02-19

The example uses the trial version component which only works inside Flash IDE. It won't display anything in the browser or stand alone Flash player until you replace it with the full version component. Anyway, you can still test whether it's working or not by creating a variable itemIndex on the _root object and initialize it with the id you need.
e.g. var itemIndex:String = "2";
Any other suggestions?
posted by jcaseyo on 2008-05-20

I'm unable to get this to work. I've worked with several other of the examples in the knowledge base but this one is proving difficult. Is there a more elaborate explanation anywhere?
almost there...
posted by jcaseyo on 2008-05-20

Ok, I got it to begin expanded. Is there a way it can start with one of the items actually activated?
Opened item is activated
posted by negush on 2008-05-21

The accordion tree menu has a "selected" state for the menu items, so a menu item that it is opened, has the "selected" state.
not quite selected
posted by jcaseyo on 2008-05-21

It loads expanded and the item is highlighted as if it's been selected but the content that is supposed to be loaded when the item is selected isn't loading.

I'm using the load content method from one of the other questions (which works great!) and want the first items content to begin without being selected by the user.
not quite selected
posted by negush on 2008-05-22

If you need to load external content when a menu item is automatically expanded, you need to explicitly call the loading function after you call the menu's expandItem() method. expandItem() only expands the desired menu item and sets the new "selected" state.


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Other questions in this item:

Call JavaScript from XML Open menu item pages into target - "_self" Transparent background menu Item description from XML Use hand cursor on menu Can I add a rollover sound? Go to different frames by pressing a menu item Referencing item's textfield in Accordion (Tree) Menu V3 Scene navigation Add different styles for each main items. Keep the Accordion (Tree) Menu V3 vertically aligned Animated items Load movies on item select Change Text Color on Rollover Disable-Enable Accordion (Tree) Menu V3 Adding icons Underline On Rollover how to change fontsize How do I add the AccordionTreeMenuV3 on stage in runtime? Selected item level acc.height not updated? Add a fixed item under the menu How do I add the AccordionTreeMenuV3AS3 from class file to stage Automatic Collapse Get the type of the selected item hotwo: submenus already expanded on activation? Insert a line break into label Children of a menu item Align header text to right Letter kerning Change the position of the menu icons Go To First Child When Select Top Level Menu Item Reference to text fields within menu items Accordion Tree Menu expandAll() Change the position of the folder icons Use hand cursor on menu Open menu upwards clickItem() and expandItem() do not execute actions of menu item Spacing between menu items Step backwards and forwards through menu Rotated text for menu items Accordion menu accurate size Menu Item visibility / disable Letter kerning Go to different frames by pressing a menu item Title on multiple lines


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