3 ms·

Neat, but generated tree isn't keyboard accessible.

• MaxLeiter 10y ago
  keyboard accessible? are most html trees?
  • simonw 10y ago
    They definitely should be, for accessibility reasons and because it's not that difficult to support. Here's an example of a tree widget that can be navigated by keyboard: https://www.jstree.com/docs/html/ https://www.jstree.com/docs/html/
    • EdSharkey 10y ago
      I'm not a fan of javascript being used for the clicky handlers, even if the element being clicked is a natural clicky element like an anchor tag. It's much better to rely on a toggle like input type=checkbox and CSS to visualize tree expand and collapse based on checkbox states than to install click handlers in javascript. I suspect you could make such an arrangement more accessible and keyboard navigable as well (via grouping.) Javascript should only be used to dynamically load/unload subtrees on click in the case of especially huge or costly trees.
  • onion2k 10y ago
    Most aren't. The good ones are.
  • recklessplayer 10y ago
    As a blind screen reader user, I rely on keyboard accessibility for navigating any type of tree. Now I know not to checkout your project as it would be of no use to me.