怎样获取下拉框的值
------解决方案--------------------
servlet的话
<select name="user">
<option value="0">zhangsan</option>
<option value="1">lisi</option>
</select>
request.getParmert("user");
struts的话
<s:select name="user" list="action传过来的list" />
action中定义一个变量user 提供get set方法
直接可以用!
------解决方案--------------------
- JScript code
---------------------------JS-------------------------------<script type="text/javascript"> function getValue(){ var val = document.getElementById("testId").value; alert(val); } </script>------------------------JSP---------------------------------<form name="form2" action="" method="post"> <table> <tr> <td> <select id="testId" name="testName"> <option value="0"/>please select <option value="1"/>America <option value="2"/>China <option value="3"/>England <option value="4"/>Japan <option value="5"/>Canada </select> </td> <td><input type="button" onclick="getValue()" value="click me to get the select value"/></td> </tr> </table> </form>