javascript - Getting @html.hidden value -

i trying value variable.

@html.hidden("myvar", 0); 

this variable updated according link clicked

<script type="text/javascript">     $(document).ready(function () {         $(".resend").click(function (){             $('#myvar').val(this.id);             console.log(document.getelementbyid('myvar').value);             $("#mymodal").modal('show');         });     }); </script> 

this javascript call model pop up.

<div id="mymodal" class="modal fade" role="dialog">     <div class="modal-dialog">          <!— modal content-->         <div class="modal-content">             <div class="modal-header">                 <button type="button" class="close" data-dismiss="modal">&times;</button>                 <h4 class="modal-title">confirmation</h4>             </div>             <div class="modal-body">                 <p>are sure want resend registration link patient?</p>              </div>             <div class="modal-footer">                 <a href='@url.action("therapistresendlinktopatient", "account", new { pid = want change variable #myvar })' style="text-decoration:none;">                     <input type="button" class="btn btn-primary" value="confirm" />                 </a>                 <button type="button" class="btn btn-default" data-dismiss="modal">cancel</button>             </div>          </div>      </div> </div> 

i change pid = #myvar on pop box, not know how can insert value. 1 have clue how can reference pid #myvar?

thanks

to accomplish best way insert value every time #myvar changed update href attribute, .attr() contain new value of #myvar. example of doing in javascript adding:

$('#confirmbutton').attr('href','@url.action("therapistresendlinktopatient", "account", new { pid = '+document.getelementbyid('myvar').value+' })'); 

you need add id href wrapper around button, this:

<a href='@url.action("therapistresendlinktopatient", "account", new { pid = '+document.getelementbyid('myvar').value+' })' style="text-decoration:none;" id="confirmbutton">     <input type="button" class="btn btn-primary" value="confirm" /> </a> 

i hope helped