jquery - Javascript static variables and using in different pages -

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i have jquery plugin in layout page header:

<script src="@url.content("~/scripts/js/kendo.web.min.js")"></script> <script src="@url.content("~/scripts/app/jscommon.js")"></script> <script src="@url.content("~/scripts/app/layout.js")"></script>

and layout.js:

    (function ($) {     var layout = function (node, options) {         this.node = node;         this.options = $.extend({             url: ""         }, options);         $(this.node).find('.hbutton').bind('click', $.proxy(this.hbuttonclicked, this));     };      layout.prototype = {         constructor: layout,         _loadbackground: function () {             debugger;             //load second 'common.currenttarget' have been lost             $(common.currenttarget).removeclass();             $(common.currenttarget).addclass(".hbutton_selected");         },          hbuttonclicked: function (e) {             debugger;             //load first             common.currenttarget = e.currenttarget;         }     }      $.fn.layout = function (options) {         return this.each(function () {             $(this).data('layout', new layout(this, options));         });     };  }(jquery));

in other side have share repository javascript object :

function common() {   }  common.currenttarget = null;  var common = new common();

then in other page i've triggered event following :

<script>   $(document).ready(function () {     var layout = $("#layout").data("layout");     $(layout).trigger("_loadbackground")   }); </script>

when hbutton element click happened @ first i'm writing object inside "common.currenttarget" , saved when i've watched variable when page loads , trigger event "_loadbackground" value of "common.currenttarget" have been lost, question how can define static variable permanent in whole of pages?

you can set cookie javascript store data, , access cookie page. cookies can persist during browser session, or can give them expiration. html5, there local storage.


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