<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<style>
.com_div{ width:100%float:left}
.com_content{ width:1000pxmargin:0px auto}
.com1{ width:100%float:leftmargin-bottom:10px}
.fleft{ float:leftmargin-right:50px}
.fleft1{ float:leftdisplay:none}
.fleft1 input{ border:1px solid #dddddd}
</style>
<script src="../map_dialog/js/jquery.js" type="text/javascript"></script>
<script>
$(function () {
$(".com1 input:radio").click(function () {
var o = $(this).attr("checked") == "checked" ? true : false
if (o) {
$(".fleft1").show()
}
})
})
</script>
</head>
<body>
<form id="form1" runat="server" action="test.aspx?action=save">
<div class="com_div">
<div class="com_content">
<div class="com1">1、1+1=？</div>
<div class="com1"><span class="fleft">A、1 <input type="radio" id="txta" name="txtanswer" value="1" /></span>
<span class="fleft">B、2 <input type="radio" id="txtb" name="txtanswer" value="2" /></span>
<span class="fleft">C、3 <input type="radio" id="txtc" name="txtanswer" value="3" /></span>
<span class="fleft">D、4 <input type="radio" id="txtd" name="txtanswer" value="4" /></span>
<span class="fleft1"><input type="text" id="other_txt" name="other_txt" /></span>
</div>
<div class="com1"><input type="submit" value=" 提 交" /></div>
</div>
</div>
</form>
</body>
</html>
//-------------------------------------------------------------------------
//后台代码
//-------------------------------
using System
using System.Collections.Generic
using System.Linq
using System.Web
using System.Web.UI
using System.Web.UI.WebControls
namespace WebTest.baidu_test
{
public partial class test : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if(Request["action"]!=null)
{
GetData()
}
}
/// <summary>
/// 得到数据
/// </summary>
public void GetData()
{
//得到前台选择的答案
string txt_answer = Request["txtanswer"].ToString()
}
}
}
//-你看这种可以不，如果不行可以跟我留言,希望能帮上你。
按照这段代码来看，你的页面上有N个form，如果你能获取到是哪个form，可以这样
$("input[name=answer]",form).val()不过我猜你这应该是问卷页面，估计是用for循环来获取form的，获取多个form的话，先把foreach里面的form加上一个class，如class="answerForm",js中这样获取所有form
var forms = $("form.answerForm")
