<!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">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<script>
function haha()
{
//var e = document.getElementById("select");
var strUser = document.getElementById("select").options[document.getElementById("select").selectedIndex].text;
// If you would like to select value then use "value" in place of "text"
alert(strUser);
}
</script>
</head>
<body>
<select name="select" id="select" onchange="haha();">
<option value="1">a1</option>
<option value="2">a2</option>
<option value="3">a3</option>
<option value="4">a4</option>
</select>
</body>
</html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<script>
function haha()
{
//var e = document.getElementById("select");
var strUser = document.getElementById("select").options[document.getElementById("select").selectedIndex].text;
// If you would like to select value then use "value" in place of "text"
alert(strUser);
}
</script>
</head>
<body>
<select name="select" id="select" onchange="haha();">
<option value="1">a1</option>
<option value="2">a2</option>
<option value="3">a3</option>
<option value="4">a4</option>
</select>
</body>
</html>