单选按钮决定链接的网址

<title>让单选按钮决定链接的网址</title> <script LANGUAGE="JavaScript"> <!--HIDE function changeIt(newLoc) { document.links[0].href=newLoc } //STOP HIDING--> </script> <A HREF="https://m.qb5200.com/www.qb5200.com"> <h4>选好了点此看效果</h4></A> <FORM> <INPUT TYPE="radio" NAME="choices" onClick="changeIt('https://m.qb5200.com/www.qb5200.com/codes/')">https://m.qb5200.com/www.qb5200.com/codes/ <INPUT TYPE="radio" NAME="choices" onClick="changeIt('/')">
[Ctrl+A 全选 注:如需引入外部Js需刷新才能执行]