Why won't jquery-ui library load into my asp.net web page?

Hi:

I have an ASP.net application.
The application uses the standard ASP.net template out of the box (with master page & content).

The application uses the AjaxControlToolkit TabContainer control.
I also make use of the jquery.js and jquery-ui libraries.

I'm running into some weird issues with the combination of the AjaxControlToolkit, jquery and jquery-ui.
It all seems to be related to where the libraries get included in the aspx pages.

1) If I load the jquery and jquery-ui libraries in the default page's <asp:Content>, then the jquery-ui library
    does not load. I look in developer tools (Chrome) and there are no errors. I look at the scripts that get loaded,
    and jquery-ui does not get loaded.

Consider the following:
<asp:Content ID="BodyContent" runat="server" ContentPlaceHolderID="MainContent">
    <script type="text/javascript" src="/Scripts/jquery-2.1.1.min.js" />
    <script type="text/javascript" src="/Scripts/jquery-ui.min.js" />

Open in new window

2) To try to fix this, I tried moving around where I actually load the libraries. If I load the jquery library on the master page and load the jquery-ui on my default page, then it seems that jquery-ui gets loaded. However
the jquery library seems to somehow clash with the TabContainer
<--- This is from Site.Master.aspx -->
<head id="Head1" runat="server">
    <title></title>
    <link href="~/Styles/Site.css" rel="stylesheet" type="text/css" />
     <script type="text/javascript" src="/Scripts/jquery-2.1.1.min.js" />
    <asp:ContentPlaceHolder ID="HeadContent" runat="server">
    </asp:ContentPlaceHolder>
</head>

<--- This is from default.aspx -->
<asp:Content ID="BodyContent" runat="server" ContentPlaceHolderID="MainContent">
    <script type="text/javascript" src="/Scripts/jquery-ui.min.js" />

Open in new window

When I do the above, the
TabContainer functions correctly, but I lose all my styles

So my question is "How/Where do I include jquery and jquery-ui so they get loaded correctly
with my web page with colliding with the AjaxControlToolkit  TabContainer?

Thanks,
JohnB
LVL 1
jxbmaSoftware ConsultantAsked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

jxbmaSoftware ConsultantAuthor Commented:
Really?
Really?
    <script type="text/javascript" src="/Scripts/jquery-2.1.1.min.js" ></script>
    <script type="text/javascript" src="/Scripts/jquery-ui.min.js" ></script>

Open in new window

instead of this:
 <script type="text/javascript" src="/Scripts/jquery-2.1.1.min.js" />
    <script type="text/javascript" src="/Scripts/jquery-ui.min.js" />

Open in new window

Fixed the issue?
Really?
That took 3 hours to figure out.
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
jQuery

From novice to tech pro — start learning today.

Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.