<!DOCTYPE html>
<html>
<head>
<meta charset=" utf-8">
<meta name="author" content="http://m.survivalescaperooms.com/" />
<title>children()函數-武林網</title>
<style type="text/css">
p{
border:1px solid blue
}
.children{
border:1px solid green;
}
</style>
<script type="text/javascript" src="mytest/jQuery/jquery-1.8.3.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$(".father").children().css("height","100px");
})
</script>
</head>
<body>
<div class="father">
<div class="children">
<p>我是孫子p</p>
</div>
<p>我是兒子p</p>
</div>
<p>我是兄弟p</p>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<meta charset=" utf-8">
<meta name="author" content="http://m.survivalescaperooms.com/" />
<title>children()-武林網</title>
<script type="text/javascript" src="mytest/jQuery/jquery-1.8.3.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$(".father").children(".children").css("color","red");
})
</script>
</head>
<body>
<div class="father">
<div class="children">
<p>我是孫子p</p>
</div>
<p>我是兒子p</p>
</div>
<p>我是兄弟p</p>
</body>
</html>
