20120601_jquery tree traversal_drake

1. jQuery Tree Traversal drake

2. .children() v.s .find()

3. .parents() v.s .closest()

4. $(‘li.item-a’).closest(‘ul’) $(‘li.item-a’).parents(‘ul’) $(‘li.item-a’).closest(‘li’) $(‘li.item-a’). parents(‘li’)

5. .siblings()

7. .next() v.s .nextAll() v.s nextUntil()

9. .prev() v.s .prevAll() v.s .prevUntil()

10. .prevUntil() v.s parentsUntil()

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