Skip to content

Instantly share code, notes, and snippets.

@hail2u

hail2u/walkTree.js

Created May 24, 2009 03:57
Show Gist options
  • Save hail2u/116947 to your computer and use it in GitHub Desktop.
Save hail2u/116947 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
walkTree.js
// https://developer.mozilla.org/ja/Core_JavaScript_1.5_Reference/Functions#.e5.86.8d.e5.b8.b0
// ちょっと短く書きやすい
function walkTree (node) {
if (node === null) return;
// do something with "node"
Array.forEach(node.childNodes, walkTree);
}
walkTree(document);
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment