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Revision: 38962
at January 11, 2011 04:03 by housecor
Initial Code 
<script type="text/javascript" src="https://github.com/malsup/blockui/raw/master/jquery.blockUI.js"></script>
    <script type="text/javascript">
        $(document).ajaxStop($.unblockUI);
        $(document).ready(function () {
            $('#lnkBtnPrevious').click(function () {
                $.blockUI();
            });

            $('#lnkBtnContinue').click(function () {
                if (typeof (Page_ClientValidate) == 'function') {
                    Page_ClientValidate();
                }
                if (Page_IsValid) {
                    $.blockUI();
                }

            });
        });
    </script>
Initial URL 
http://jquery.malsup.com/block/
Initial Description 
This works cross browser. Merely using onclick on a submit button to show a preloader/ please wait dialog doesn't work in IE since it doesn't show images once the page is being unloaded.
Initial Title 
Show preloader message when page is unloading
Initial Tags 
page
Initial Language 
JavaScript