<!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=gb2312" />
<title>js动态设置div的值.html</title>

</head>

<body>
<form method="post" name="form1">
    <label><input type="radio" name="radio" value="1-10 岁" οnclick="ok(this.value);">1-10 岁</label>
    <label><input type="radio" name="radio" value="11 岁" οnclick="ok(this.value);">11 岁</label>
    <label><input type="radio" name="radio" value="12-120 岁" οnclick="ok(this.value);">12-120 岁</label>
    <input type="button" οnclick="ok()" value="测试选择值">
  </form>
  
  <div id="test"></div>
  <script language="javascript" type="text/javascript">
<!--
function ok()
{
  var temp=document.getElementsByName("radio");
  for (i=0;i<temp.length;i++){
  //遍历Radio
    if(temp[i].checked)
      {
      //alert("你选择了"+temp[i].value);
      //获取Radio的值
      document.getElementById('test').innerHTML = temp[i].value;      
      }
  }
}
-->
</script>

</body>
</html>