OptionA

Feature request

Add manual expand/collapse function for app-sub-sidebar.

What problem does this feature solve?

Because docsify has been doing this before:

• when loadSidebar: true, the sidebar hierarchy is:
  • sidebar as root
    • sidebar-nav for _sidebar.md
      • app-sub-sidebar for main content
• when loadSidebar: false, the sidebar hierarchy is:
  • sidebar as root
    • sidebar-nav for main content
      • does not have app-sub-sidebar

so there is no way to use a unified method to control the expand/collapse for sidebar-nav and app-sub-sidebar, when loadSidebar set to false, the items can't expand/collapse by click.

What does the proposed API look like?

1. make the app-sub-sidebar can expand/collapse by click.
2. sidebar of main content can expand/collapse always.
3. the icon of sidebar items can change display when expand/collapse.

How should this be implemented in your opinion?

1. change the sidebar hierarchy to:

• sidebar as root
  • sidebar-nav for _sidebar.md
    • app-sub-sidebar for main content

regardless of whether the loadSidebar set to false or true.

2. add manual expand/collapse function for app-sub-sidebar.

this making the tree of main content can expand/collapse always.

Are you willing to work on this yourself?

I make some changes at:
vagra@56e643a

when loadSidebar: true, look https://kepan.org/side1/

when loadSidebar: false, look https://kepan.org/side0/

if you guys like it, I can submit a PR.