Saturday, November 28, 2009

[jQuery] Change a css value for a child of the selected element

Hi,

I have this code which change color of the background of the li when
the mouse enter or leave. I'd like to change the color of the first
<a> of the <li> selected.

Thanx for your help

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/
jquery.min.js"></script>
<title>Sandbox</title>
<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
<style type="text/css" media="screen">
body { background-color: #000; font: 26px Helvetica, Arial; color:
#fff; }
.menu_on {background-color: yellow;}
</style>

<script type="text/javascript">
$(document).ready(function(){
$("li.long").mouseenter(function() {
$(this).addClass("menu_on");
});

$("li.long").mouseleave(function() {
$(this).removeClass("menu_on");
});
});

</script>

</head>
<body>
<ul id="menu">
<li class="long">
<a href="#">menu 1</a>
<div class="lignes">
<ul>
<li>Line</li>
<li>Line</li>
<li>Line</li>
<li>Line</li>
<li>Line</li>
</ul>
</div>
</li>

<li class="long">
<a href="#">menu 2</a>
<div class="lignes">
<ul>
<li>Line</li>
<li>Line</li>
<li>Line</li>
<li>Line</li>
<li>Line</li>
</ul>
</div>
</li>

</ul>
</body>
</html>

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