jQuery捕获被选中的radio的值      "text/javascript" src="jquery.js">           "text/javascript">          $(function(){              $(#form1).submit(function(){                  var item = $(input[@name=i

 jQuery控制页面背景色"-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">"http://www.w3.org/1999/xhtml">"Content-Type" content="text/html; charset=utf-8" />鏃犳爣棰

锘?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">"http://www.w3.org/1999/xhtml">"Content-Type" content="text/html; charset=utf-