<script src="jquery.min.js" type="text/javascript"></script> <script language="javascript" type="text/javascript"> $(document).ready(function(){ $('#mySelect').change(function(){ alert($(this).children('option:selected').val()); var p1=$(this).children('option:selected').val();//这就是selected的值 var p2=$('#param2').val();//获取本页面其他标签的值 window.location.href="xx.php?param1="+p1+"¶m2="+p2+"";//页面跳转并传参 }) }) </script> <select id="mySelect"> <option value="1">one</option> <option value="2" selected="selected">two</option> <option value="3">three</option> </select> <input type="text" value="ooo" name="param2" id="param2"/>