问,JS的变量值如何存入 HTML代码中

Question

<script language=javascript>
var url="http://www.sohu.com";
</script>如下HTML语句
<iframe name="banner" src=""></iframe>
<script language=javascript>
banner.location.href=url;
</script>

Answer 1

<frame name="banner" src=""><script language=javascript>
var url="http://www.sohu.com";
window.open(url, "banner");  //注意名字大小写
</script>

Answer 2

<frameset rows="163,60%">
  <frame name="banner" src="" scrolling="yes">
  <script language="javascript">
    banner.location.href="http://www.sohu.com";
  </script>如上语句为啥不执行呢,我加入了 window.alter('ok') 都没有任何响应.

Answer 3

<frameset rows="163,60%">
  <frame name="banner" src="" scrolling="yes">
<frame src=js.htm>
</frameset>js.htm  
<script language="javascript">
parent.banner.location.href="http://www.sohu.com";
</script>