标签：http link sel href tac remove perl div log
empty() will remove all the contents of the selection.remove() will remove the selection and its contents.<div> <p><strong>foo</strong></p> </div> $(‘p‘).empty(); // --> "<div><p></p></div>" // whereas, $(‘p‘).remove(); // --> "<div></div>"
标签：http link sel href tac remove perl div log
原文地址：http://www.cnblogs.com/drizzlewithwind/p/7229118.html
