iterates through the first-level children of the specified branch
pid | string | the parent (branch) id |
code | function | a function that needs calling for each data item |
master | object | an object that the function is applied to (this by default) |
all | boolean | if true, hidden (as well as hidden by filtering) items are iterated |
tree.data.eachChild("1.2",function(obj){ console.log(obj.id)});
Note that