extjs - Create a tooltip on a node - treepanel -

extjs - Create a tooltip on a node - treepanel -

i'd create tooltip when i'm hovering node on treepanel, through tree @ node in order count leaves , show result in tooltip. @ moment, can't grab id of node, got id of treepanel. (the listeners part of treepanel)

listeners: { afterrender: function( value, eopts ) { ext.create('ext.tip.tooltip', { target: value.getel(), listeners: { beforeshow: function (value, eopts ) { treepanel.getrootnode().cascadeby(function (node) { // if (node == }); view.getel(); } } }); } }

is there way grab id of leaf ?

if root of problem how display tooltip easies way reference node , calling:

node.set('qtip', 'the tip text')

you don't need go downwards dom element manually created tooltip target.

extjs extjs4.2