首页 > 解决方案 > 无法访问输入文本框值到asp.net c#后面的代码

问题描述

这是我的页面:

<asp:Content ID="BodyContent" ContentPlaceHolderID="MainContent" runat="server">

<%@ Register Assembly="Microsoft.ReportViewer.WebForms" Namespace="Microsoft.Reporting.WebForms" TagPrefix="rsweb" %>




        <asp:HiddenField ID="hdnfromDate" Value="" runat="server" />
        <asp:HiddenField ID="hdntoDate" Value="" runat="server" />
        <div id="myModal1" class="modal fade" role="dialog">
            <div class="modal-dialog">

                <!-- Modal content-->
                <div class="modal-content">
                    <div class="modal-header">
                        <h4 class="modal-title">Issue Invoice</h4>
                        <button type="button" class="close" data-dismiss="modal">×</button>

                    </div>
                    <div class="modal-body">

                        <form id="reused_form" runat="server">
                            <p>
                                Send invoice to...
                            </p>

                            <div class="form-group">
                                <label for="name">
                                    To:</label>
                                <input type="text" class="form-control"
                                    id="name" name="name" readonly maxlength="50" runat="server">
                            </div>
                            <div class="form-group">
                                <label for="email">
                                    CC:</label>

                                <input type="email" ID="cc" class="form-control" runat="server" multiple>
                            </div>
                            <div class="form-group">
                                <strong><i>Note:</i><small>&nbsp<i>The invoice can not be edited after issuing.</i></small></strong>
                            </div>


                            <asp:LinkButton CssClass="btn btn-warning m-btn btn-block btn-lg m-btn--custom m-btn--icon m-btn--air  " OnClick="Onbtn3_Click" Text="Issue Invoice " ID="LinkButton3" runat="server"></asp:LinkButton>
                        </form>
                        <div id="success_message" style="width: 100%; height: 100%; display: none;">
                            <h3>Sent your message successfully!</h3>
                        </div>
                        <div id="error_message"
                            style="width: 100%; height: 100%; display: none;">
                            <h3>Error</h3>
                            Sorry there was an error sending your form.

                        </div>
                    </div>

                </div>

            </div>
        </div>

在 cs 文件中,我尝试使用cc.Value访问电子邮件值,因为电子邮件文本框 id 是 cc。但它总是得到空字符串。在我的默认母版页中,我有一个在服务器上运行的表单标签,所以如果我将此模式保存在表单运行服务器中,则会给我错误提示页面只能有一个表单标签。请任何人都可以帮助我。提前致谢

标签: c#asp.netwebforms

解决方案


试试textBox.text()。应该管用。


推荐阅读