<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title></title>
<style>
li { height:30px; border-bottom:1px solid #333; }
</style>
<script>
window.onload = function () {
var a = document.getElementById("list");
var b = ElementsByTagName("li");
var arr = ["今天", "明天", "后天"]
for (i = 0; i < arr.length;i++)
{ b[i].innerHTml = arr[i]; b[i].onclick = function () { } }
}
</script>
</head>
<body>
<ul id="list">
<li></li>
<li></li>
<li></li>
</ul>
</body>
</html>
