radio 的取值问题?

javascript
document.getElementsByName('r3')[1].value
VBscript
Request.Form("r3")(1)

解决方案 »

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<HTML>
<HEAD>

<script language="JavaScript">
</SCRIPT>
</HEAD>
<BODY>
<input type="radio" name="r3" value="368.0" onclick="alert(this.nextSibling.value)"/><input type="radio" name="r3" value="金士顿" style="display:none"/>
</BODY>
</HTML>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
  <title> Descriptive Links </title>
  <meta name="generator" content="editplus" />
  <meta name="author" content="" />
  <meta name="keywords" content="" />
  <meta name="description" content="" />
  <script>
  function show()
  {
    var ra = document.getElementsByName('r3');
    if(ra.length>0)
    {
        for(var i=0;i<ra.length;i++)
        {
            if(ra[i].style.display=="none")
            {
                alert(ra[i].value);
            }
        }
    }

  }
  </script>
</head> <body>
    <input type="radio" name="r3" value="368.0"/>
    <input type="radio" name="r3" value="金士顿" style="display:none"/>
     <br />
     <br />
     <input id="Button1" type="button" value="button" onclick="show()" /> </body>
</html>
这个有个简单的办法：我试过了可行！！
<script language="JavaScript" type="text/JavaScript">

</script><form name="abc" >
    <input type="radio" name="r3" value="368.0" onclick="ckradio('val1')" />
    <input type="radio" name="r3" value="金士顿" style="display:none" onclick="ckradio('val2')" />
    <input type="hidden" name="jin" value="">
     <br />
     <input id="Button1" type="button" value="button" />
</form>
这种做法感觉很不好
<input type="radio" name="r3" value="368.0"/>
<input type="radio" name="r3 value="金士顿" style="display:none"/>
哪个隐藏的标签显然是后台用的，即使非要那样也可以这样
<input type="radio" name="r3" value="368.0|金士顿"/>
或者
<input type="radio" name="r3" value="{price:368.0,barnd:金士顿}"/>
......
这样都比那样要好些