javascriptjqueryjquery-layout

$('body').layout is not a function

I'm using the jQuery UI Layout plugin and I keep getting this error in Firebug: $('body').layout is not a function. I also get the same error in IE8 and below.

Obviously, it's being caused by the line where I initiate the layout UI in my scripts file:

$('body').layout({ *options here* });

Is there a way to prevent this error from showing? I'm pretty sure I need the BODY selector for this particular plugin to run.

** SOLUTION **

As the helpful answers say below, I had this line: $('body').layout({ *options here* }); BEFORE I included my jQuery and jQuery UI Layout Plugin files. Once I put the body.layout after those two inclusions, the error went away.

Solution

  • You seem to either

    1) have not included the plugin properly (script tag missing/typo in the url, included it before loading jquery itself, whatever else could go wrong)

     or

    2) calling $("body").layout too early - wrap it with $(document).ready(function() { });

    it should be

    <script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="jquery.layout.js"></script>

...

<script type="text/javascript">
   $(document).ready(function() {
      $("body").layout() // will work now
   });
</script>