ASP.NET and Jquery BlockUI problem with page request

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Hi guys,

I'm working on a loading screen using JS BlockUI but I think my code is kinda wrong..
I'm trying show loading screen on my button click and when request ends the loading screen must unload...

Here is my JS code...

HTML

<script type="text/javascript" src="js/BlockUI-2.42.js"></script>

<script type="text/javascript" language="javascript">

$(document).ready(function() {

var messageOr = "Loading... Please Wait";

//Block Screen

$(".button").click(function() {
$.blockUI({
message: messageOr ,
overlayCSS: { backgroundColor: ‘#000′,
css: {
border: ’1px solid #CCC’

}
}
});
});

//Unblock Screen

Sys.WebForms.PageRequestManager.getInstance().add_endRequest(
function() {
$.unblockUI();

});
});

</script>

I got that code searching on google and I'm pretty new at Jquery, please any solution?

Posted 26-Jun-12 0:39am

Sir.Big

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pradiprenushe · Answer 1 · 2012-06-26T00:51:00

Solution 1

Go through this links
http://www.electrictoolbox.com/load-content-jquery-ajax-loading-image/
http://jquerybyexample.blogspot.com/2012/06/show-loading-image-while-page-is.html

Posted 26-Jun-12 0:51am

pradiprenushe

Updated 26-Jun-12 0:53am

v2

Comments

Sir.Big 26-Jun-12 6:57am

thanks but I'm looking for an example using BlockUI... I think my code above works with a little fix.

Or if you can please show me an example using BlockUI and Page Request. Thank you anyways

Pankaj Nikam · Answer 2 · 2012-06-26T00:57:00

As far as I can diagnose the problem, you havent included the JQuery file... Please download it or use a CDN to get the JQuery file.

The head section should contain the following script tags.

HTML

<script src="http://ajax.aspnetcdn.com/ajax/jquery/jquery-1.5.1.min.js" type="text/javascript"></script>

<script type="text/javascript" src="js/BlockUI-2.42.js"></script>

If does not solve your problem, do let me know. I will update this solution and help you. Thanks.

hemantwithu · Answer 3 · 2013-09-09T23:00:00

You can do this without using any plugin


<div id="blocker">
<div>Loading...</div>
</div>

CSS

#blocker
{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: .5;
    background-color: #000;
    z-index: 1000;
}
    #blocker div
    {
        position: absolute;
        top: 50%;
        left: 50%;
        width: 5em;
        height: 2em;
        margin: -1em 0 0 -2.5em;
        color: #fff;
        font-weight: bold;
    }

And Javascript that clears blocking:

$(function(){
    $("#blocker").hide();
});

ASP.NET and Jquery BlockUI problem with page request

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