header
English [?hed?(r)] US [?h?d?]
n. ??(??? ?? ? ? ??? ??? ???? ???) ??;
jquery ?? ??? ???
??: :header ???? ?? ?? ??(h1 - h6)? ?????.
??: ??$(":header")
jquery ?? ??? ?
<html> <head> <script type="text/javascript" src="http://apps.bdimg.com/libs/jquery/2.1.1/jquery.min.js"></script> <script type="text/javascript"> $(document).ready(function(){ $(":header").css("background-color","#B2E0FF"); }); </script> </head> <body> <html> <body> <h1>Welcome to My Homepage</h1> <p class="intro">My name is Donald</p> <p>I live in Duckburg</p> <p>My best friend is Mickey</p> <div id="choose"> Who is your favourite: <ul> <li>Goofy</li> <li>Mickey</li> <li>Pluto</li> </ul> </div> </body> </html> </body> </html>
??? ????? ??? "???? ??" ??? ?????