js遍历(获取)ul中的li
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>getcontent</title>
</head>
<body>
<div id="star">
<ol>
<li>1</li>
<li>2</li>
<li>3</li>
<li>4</li>
<li>5</li>
</ol>
<ul id="getli">
<li>11</li>
<li>22</li>
<li>33</li>
<li>44</li>
<li>55</li>
</ul>
</div>
</body>
<script type="text/javascript" href="js/jquery-1.8.0.min.js"></script>
<script type="text/javascript">
var dv=document.getElementById("star");
var ularr=dv.getElementsByTagName("ul");
var liarr=ularr[0].getElementsByTagName("li");
// var liarr=document.getElementById("getli").getElementsByTagName("li");
</script>
</html>