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假设我们在 asp.net mvc 中有三个超链接标签。每个标签都有一个唯一的 id 属性。如何将所选超链接的 id 属性值发布到控制器?

超链接是这样的:

    <a href="#" id="1" onclick="jQuery('#dialog').dialog('open'); return false; ">A</a>
    <a href="#" id="2" onclick="jQuery('#dialog').dialog('open'); return false; ">B</a>
    <a href="#" id="3" onclick="jQuery('#dialog').dialog('open'); return false; ">C</a>

该对话框只是打开一个表单来上传图像并将图像发送到控制器。

<script type="text/javascript">
$(function () {
    $("#dialog").dialog({
        bgiframe: true,
        height: 170,
        modal: true,
        autoOpen: false,
        resizable: false
    })
});

并调用控制器方法:

<div id="dialog" title="A" >
          <% using (Html.BeginForm("myMethod", "Controller", new { @Id = Model.Id }, FormMethod.Post, new { enctype = "multipart/form-data" }))
               {%>
                <p><input type="file" id="fileUpload" name="fileUpload" style="width:23;"/> </p>
                <p><input type="submit" value="B" /></p>
          <% } %>

       </div>

我不仅被迫发送身份证。However I have to send a different parameter when different hyperlink is selected to determine which of them is selected.

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1 回答 1

0

做这样的事情

<a href="#" id="1" onclick="click(this);">A</a>
<a href="#" id="2" onclick="click(this)">B</a>
<a href="#" id="3" onclick="click(this)">C</a>
<script>
function click(a){
 var $a = $(a);
 //and do anything here
 //access the id like
 var id = $a.attr('id');
}
</script>
于 2012-11-30T17:54:14.253 回答