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我有一个 jQuery 函数,可以在单击 CheckBox 时删除一行。但是,我还需要调整 rowspan 属性,因为现在表中的行更少了。我怎样才能在 jQuery 中做到这一点?提前致谢!

<head runat="server">
    <script src="../../Scripts/jquery-1.6.1.min.js" type="text/javascript"></script>
    <script language="javascript"  type="text/javascript">
        $(document).ready(function () {
            $('#chkDebtProtect').click(
                function () {
                    alert("hello world");
                    $('.HideMe').hide();
                });
        });
    </script>
</head>
<body>
<form>
<table>
        <tr  class="tableDataBorder">
            <td rowspan="3" class="leftBorder">
            </td>
            <td rowspan="3" class = "leftMargin">
            </td>
            <td colspan="2" class="TableHeader">
                Online Products
            </td>
        </tr>
           <tr>
                <td colspan="2" class="tableDataBorder">
                    <asp:CheckBox ID="chkProduct" CssClass="boldIt" style="font-size:.8em; font-style: italic" Text="Are you interented in learning about our product?" runat="server" />
                </td>
            </tr>
                <td>
                    Product <br />
                   Info
                </td>
                <td>
                    $&nbsp;<asp:TextBox ID="txtProductPrice" BorderColor="Silver" Width="80" runat="server" BorderWidth="1px" BorderStyle="Inset"></asp:TextBox>.00<br />
                </td>
            </tr>      
</table>
</form>
</body>
4

1 回答 1

1

你有没有尝试过

$("td.leftBorder").attr("rowspan","2");
于 2012-04-13T18:45:59.423 回答