jquery学习笔记（4） DOM Manipulation

本文是Learning JQuery的学习笔记

1. attr(), removeAttr()

$thisLink.attr({
'rel': 'external',
'id': 'wikilink-' + index,
'title': 'learn more about ' + $thisLink.text() + ' at Wikipedia'
});

2. each()

3. $()用于创建新的元素

4. To insert new element(s) inside every matched element, use:
.append()
.appendTo()
.prepend()
.prependTo()

5. To insert new element(s) adjacent to every matched element, use:
.after()
.insertAfter()
.before()
.insertBefore()

6. To insert new element(s) around every matched element, use:
.wrap()

7. To replace every matched element with new element(s) or text, use:
.html()
.text()

8. To remove element(s) inside every matched element, use:
.empty()

9. To remove every matched element and descendants from the document without actually deleting them, use:
.remove()