标签:javascript
jQuery 选择器$("p").css("background-color","red");<html>
<head>
<script type="text/javascript" src="jquery-1.11.1.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$(":header").css("background-color","grey");
$("div *").css("background-color","blue");
$("p *").css("background-color","purple");
$("p").css("background-color","yellow");
$("ul li:first").css("background-color","pink");
$("div#choose .introtoo").css("background-color","green");
});
</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">
<p class="introtoo">My name is Donald, too</p>
Who is your favourite:
<ul>
<li>Goofy</li>
<li>Mickey</li>
<li>Pluto</li>
</ul>
</div>
</body>
</html>
</body>
</html>My name is Donald
I live in Duckburg
My best friend is Mickey
My name is Donald, too
Who is your favourite:JavaScript(15)jQuery 选择器,布布扣,bubuko.com
标签:javascript
原文地址:http://blog.csdn.net/u014194675/article/details/25990357