ajax进去的页面中怎样进行表单提交

ajax进来的页面中怎样进行表单提交?
页面B是一个form的表单,里面有一些input/button类的,用页面A通过ajax方式把页面B加载进来之后,点击页面B上的submit按钮,整个页面就跳转到页面B的action指定的url上了。
类似这种有没有什么解决呢
------解决方案--------------------
你b页面返回了表单,点击按钮当然会提交表单了,要阻止表单提交

<script>
function ajaxsend(f){

//你自己的ajax提交代码..........

  return false;/////////阻止表单提交
}
</script>

<form id="form1" runat="server" onsubmit="return ajaxsend(this)">
            <table width="100%" border="0" cellspacing="0" cellpadding="0">
              <tr>
                <td><table width="100%" border="0" cellspacing="0" cellpadding="0">
                  <tr>
                    <td width="100" height="40" align="right" valign="top"><font>*</font>收货人姓名:</td>
                    <td valign="top"><input name="input" type="text" class="biaod" /></td>
                  </tr>
                  <tr>
                    <td height="40" align="right" valign="top"><font>*</font>收货地址:</td>
                    <td valign="top"><input name="input" type="text" class="biaod biaod1" /></td>
                  </tr>
                  <tr>
                    <td height="40" align="right" valign="top"><font>*</font>街道地址:</td>
                    <td valign="top"><select name="province" id="province"></select><select name="city" id="city"></select><select name="area" id="area"></select>
                    <script language="javascript" defer>                        new PCAS("province", "city", "area", "<%=province %>", "<%=city %>", "<%=area %>");</script>
                    </td>
                  </tr>
                  <tr>
                    <td height="40" align="right" valign="top"><font>*</font>联系电话:</td>
                    <td valign="top"><input name="input" type="text" class="biaod" /></td>
                  </tr>
                  <tr>
                    <td height="40" align="right" valign="top"><font>*</font>固定电话:</td>
                    <td valign="top"><input name="input" type="text" class="biaod biaod2" />
                      &nbsp;-&nbsp;
                    <input name="input" type="text" class="biaod biaod3" /></td>
                  </tr>
                  <tr>
                    <td height="40" align="right" valign="top"><font>*</font>邮政编码:</td>