Tree node expands autmatically when a page has loaded

[gosia]

Is there a way to expand a tree node (eg About Us) when the About Us page has loaded,

without having to click on the About Us node,

and without using frames ?

Thanks !

[guest]

im not sure what you mean
look in the cooltree documentation, there is the param for the javascript


var treeName = "Tree1"; new COOLjsTree (treeName, TREE1_NODES, TREE1_FORMAT);

tree.expandNode(0);

the last line select the node to expand on start
change the number of the node on the page (about us) and the node will be open when the page is loaded

hope its helpfull

[thesahib]

Hi Guest,

Mate, I've been trying this for the past few days without success. Please suggest .... !!!

I'm using the original code in the demo version..

var demoname = "COOLjsTree";
var tree = new COOLjsTree (demoname, COOL_NODES, COOL_TREE_FORMAT);
//expand first node of tree and redraw it
tree.expandNode(1);

[AlexKunin]

Read this topics, please: http://javascript.cooldev.com/forum/viewtopic.php?t=557.