html - jQuery: How can I assign a variable back to a hidden element in the document? -

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how can assign variable (button id clicked), jquery diaglog, hidden element (myhiddenid) in document later use?

<table border="0" class="time_data">     <td><button type="button" id='001' class="del-fruit" > apple </td>     <td><button type="button" id='002' class="del-fruit" > banana </td>     <td><button type="button" id='003' class="del-fruit" > cantalope </td> </table>  <div id='myhiddenid' style="display:none;"></div>  <script type="text/javascript"> $("#dialog-form").dialog({     autoopen: false,     height: 150,     width: 350,     modal: true,     resizable: false,     buttons: {         'yes': function() {             var bvalid = true;             allfields.removeclass('ui-state-error');              bvalid = bvalid               if (bvalid) {                 //the assining of myhiddenid should here!!                 //and should contain id of button clicked.                 $(this).dialog('close');             }         },         no: function() {             $(this).dialog('close');         }     },     close: function() {         allfields.val('').removeclass('ui-state-error');     } });   $('.del-fruit')     .button()     .click(function() {     $('#dialog-form')         .dialog( "option", "title", this.id )         .dialog('open'); }); </script>

agreed first answer, if want use hidden div:

set:

$("div#myhiddenid").html("whateverid");

get:

var foo = $("div#myhiddenid").html();

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