<select name="s"> <option value="123"> </select> <a href="XX?value="><a>
页面决解代码
改下id就可以
已测试成功
<select id="s" onchange="s_onchange(this.options
[this.selectedIndex].value)"><option value="123"
>dfdsfds</option></select>
<a href="XX?value=" id="a_id">fsdfsdfsd<a>
<script>
function s_onchange(value)
{
document.getElementById("a_id").href += value;
}
var sel = document.getElementById("s");
s_onchange(sel.options[sel.selectedIndex].value);
</script>
