如何将该变过的URL在传回给href?

[annie_xiao]

<form name=anny action="anny.htm">
<a href ="anny.htm?pageNo=1" onclick = "test('anny.htm?pageNo=1')"> submit </a>
</form>
<script language="javascript">
function test(url){
var DD= url;
alert(DD);
DD = DD+'&pageNum=2'
alert(DD);
document.anny.href.Url = DD; ??????
}
</script>

[孟子E章]

<script language="javascript">
function test(url){
var DD= url;
alert(DD);
DD = DD+'&pageNum=2'
alert(DD);
window.location=DD
}
</script>

[孟子E章]

<form name=anny action="anny.htm">
<a href ="anny.htm?pageNo=1" onclick ="test('anny.htm?pageNo=1'); return false;"> submit </a>
</form>
<script language="javascript">
function test(url){
var DD= url;
alert(DD);
DD = DD+'&pageNum=2'
alert(DD);
window.location.href=DD
}
</script>

[孟子E章]

<form name=anny action="anny.htm">
<a href ="anny.htm?pageNo=1" onclick ="test('anny.htm?pageNo=1'); return false;"> submit </a>
</form>
<script language="javascript">
function test(url){
var DD= url;
alert(DD);
DD = DD+'&pageNum=2'
alert(DD);
window.location.href=DD
}
</script>

[annie_xiao]

onclick ="test('anny.htm?pageNo=1');

里的'anny.htm?pageNo=1'可不可以用一个参数来指定，因为有可能要进行多次的的连接，提交？

[possible_Y]

<form name=anny action="anny.htm">
<a href ="" onclick ="test('anny.htm?pageNo=1'); return false;"> submit </a>
</form>
<script language="javascript">
function test(url){
var DD= url;
alert(DD);
DD = DD+'&pageNum=2'
alert(DD);
window.location.href=DD
}
</script>
已经是用参数了啊