JQuery Clone对象没有将值传递给SQL,Asp

时间:2012-05-11 01:53:49

标签: jquery asp-classic clone

我正在构建一个允许用户插入调查/民意调查的工具。默认情况下,我提供四个文本框以获取可能的答案。但是,如果调查需要更多答案选项,我正在使用JQuery clone()。但是,当用户单击以克隆额外答案字段时,无法使用Asp将值传递到数据库中,就像创建的文本字段不存在一样。

我的代码在这里工作:http://jsfiddle.net/LAECx/120/

呈现的Html标记

    <table id='pollcreate' width="100%" cellpadding="2" cellspacing="0" border="0" >
<tbody>
<form name="pollcreation_form" action="pollcreate_action.asp" method="post">
    <tr id="qrow_poll_answer" name="qrow_poll_answer">
        <td id="qcell_poll_answer" name="qcell_poll_answer" align="left" valign="top"  class="formlabelcell" >Answer Option 1</td>
    </tr>
    <tr id="arow_poll_answer" name="arow_poll_answer">
        <td id="acell_poll_answer" name="acell_poll_answer" align="left" valign="top"  class="formquestioncell" ><input type="text" id="poll_answer" name="poll_answer" value="" size="50" maxlength="500"  class="forminputtext" ></td>
    </tr>
    <tr id="sprow_poll_answer" name="sprow_poll_answer">
        <td id="spcell_poll_answer" name="spcell_poll_answer" align="left" valign="top"><img src="http://img.lightreading.com/images/spacer.gif" width="1" height="8" border="0"></td>
    </tr>
    <tr id="brow_addrow" name="brow_addrow">
        <td align="left" valign="top"  class="formfullcell" ><input type="submit" name="addrow" id="addrow" value="Add Answer Option"  class="forminputbutton" ></td>
    </tr>
    <tr id="brow_submit" name="brow_submit">
        <td align="left" valign="top"  class="formfullcell" ><input type="submit" name="submit" id="submit" value="Create"  class="forminputbutton" ></td>
    </tr>
</tbody>
</table>

JQuery的

$(document).ready(function() {
    var index = 5;
  $("#addrow").click(function() {
    var row = $('#pollcreate tbody tr#qrow_poll_answer:last, #pollcreate tbody tr#arow_poll_answer:last, #pollcreate tbody tr#sprow_poll_answer:last').clone(true).insertAfter('#pollcreate tbody tr#sprow_poll_answer:last');
      $("td.formlabelcell:eq(0)", row).text("Answer Option " + index)
     $("td.formquestioncell:eq(0) input", row).attr("name", "poll_answer" + index).attr("id", "poll_answer" + index).attr("value", index)
                      index++;
        return false;
  });
});

0 个答案:

没有答案