The navigator closes unexpectedly

[walkccc]

Expected Behavior

The navigator should expand when I click to a children of children .html page. For example, when I click to "Problem 2-1", the navigator should highlight "Problem 2-1" to orange, and keeps expanding the content in the navigator.

Actual Behavior

The navigator closes when I click to a children of children .html page.
After clicking "Problem 2-1", the navigator will close, which is not so convenient.

Steps to Reproduce the Problem

The codes:

- text: 2 Getting Started
  type: link
  path: Chap02/2.0.html
  children:
  - text: 2.1 Insertion sort
    type: link
    path: Chap02/2.1.html
  - text: 2.2 Analyzing algorithms
    type: link
    path: Chap02/2.2.html
  - text: 2.3 Designing algorithms
    type: link
    path: Chap02/2.3.html
  - text: Chap 2. Problems
    type: link
    path: Chap02/2-0.html
    children:
    - text: Problem 2-1
      type: link
      path: Chap02/2-1.html
    - text: Problem 2-2
      type: link
      path: Chap02/2-2.html
    - text: Problem 2-3
      type: link
      path: Chap02/2-3.html
    - text: Problem 2-4
      type: link
      path: Chap02/2-4.html

Specifications

• NodeJS Version: 8.9.4
• NPM Version: 5.6.0
• OS: macOS High Sierra version 10.13.3
• Hexo Version: 3.5.0

Btw, is it possible to change the default color orange to other colors(like lightblue or green)?
I've modified the directory you mentioned in the documentation Hexo Doc Theme | SASS styles, but it seems it's not so easy to change this?

Thanks a lot!

[rbarilani]

@walkccc I will check out this issue, the problem can be related to the fact that you are using the same path for two entries in the tree on different levels: "Chap02/2-0.html" it's a children of "Chap02/2-0.html"... this is why the "navigator closes" because the React code cannot distinguish them so it selects as active the first one that is found in the tree with the path equal to "Chap02/2-0.html".... my bad they aren't the same entry...

For the SASS customisation, what exactly is not clear to you?