从ASPX页面上的定位标记调用方法 [英] Call a method from an anchor tag on a ASPX Page

问题描述

我想在ASPX设计页面上的超链接单击时在方法后面调用我的代码.

I want to call my code behind method on click of hyperlink on my ASPX design page.

这样我就可以获取Identity值并将其传递给我的存储过程，并将用户重定向到登录页面.

So that I can Fetch the Identity value and pass it to my stored procedure and redirect user to the landing page.

我在语法上写的是什么.

I am facing syntax issue as what to write where.

在我期望的代码中，我尝试添加runat服务器，但出现错误.

In my expected code I tried to add runat server but getting error.

其他事情都很好.

当前代码

    <div class="row">
    <% foreach (System.Data.DataRow item in dt.Rows)
     {  
        %>
            <div class="col-xs-6 col-sm-3 mix livefeeds News">
                    <div class="work-item">
                        <div class="image-holder">
                            <a href="<%=item["Identity"].ToString()%>">
                                <img src="<%=item["ImagePath"].ToString()%>"/>
                                <h4>
                                    <span><%=item["Headline"].ToString()%></span>
                                    </h4>
                            </a>
                        </div>
                    </div>
         </div>
    <%
    }   
    %>
</div>

预期代码

            <div class="row">
    <% foreach (System.Data.DataRow item in dt.Rows)
     {  
        %>

            <div class="col-xs-6 col-sm-3 mix livefeeds News">
                    <div class="work-item">
                        <div class="image-holder">
                       <a href="<%=item["Identity"].ToString() runat="server" onServerClick="MyFuncion_Click"%>">


                                <img src="<%=item["ImagePath"].ToString()%>"/>
                                <h4>
                                    <span><%=item["Headline"].ToString()%></span>
                                    </h4>
                            </a>
                        </div>
                    </div>
         </div>


    <%
    }   
    %>
</div>

推荐答案

看起来像<％％> ，引号有些混乱.厌倦了纠正它:

Looks like <% %> and quotes are messed up a bit. Tired to correct it:

<a href='<%=item["Identity"].ToString()%>' runat="server" onServerClick="MyFuncion_Click">

但是我怀疑，除非您有一些JavaScript处理客户端onclick，否则这是否会真正按照您期望的方式工作(立即回发).

However I have doubts this will actually work the way you expect (do a postback straight away) unless you have some javascript handling client onclick.

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