Getting json based on ul type list?

Question

JavaScript

Hey!

There is a list of nodes of the following type .
It is necessary to run through it and get a list of id elements in json format, saving nesting in this format .
The id of only those elements that have the jstree-undetermine d and jstree-checked classes should get into the array .

I tried to solve the problem like this , but in my case, there is a duplication of nodes that do not have children. You need to get rid of duplicates, or avoid repetition from the very beginning.

Habr, tell me.

Answer 1

It is logical that the selector #id liwill give you the nodes not only of the current list, but also of all nested ones. So you should use #id>ul>li, something like this: jsfiddle.net/DrqRu/