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  1. #1
    SitePoint Member
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    Apr 2013
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    Question New to jQuery - Trying to build basic Plugin

    Hello - Just trying to build a basic plugin (below) to see how it works and when I try to call "listElements" from
    my main page I get "Object doesn't support this property or method". Below is 'Plugin code' which I have in separate include & 'calling' code from test page.
    Thanks..

    <script src='../../foundation/javascripts/jquery.DN_JScript.js'> type="text/javascript"></script>

    (function ($) {
    // Shell for your plugin code
    jQuery.fn.listElements = function () {
    return this.each(function () {
    alert('SRC script/Tag Name:"' + $(this).attr("name") + '".');
    });
    }

    //$(document).ready(function () {
    // $("input").listElements();
    // $("p").listElements();
    //});
    alert("PLUGIN - list Elements");
    })(jQuery);
    .....................................................
    $(document).ready(function () {
    alert("Page call for PLUGIN - ListElement");
    $("input").listElements();
    $("p").listElements();
    });

  2. #2
    SitePoint Wizard bronze trophy chris.upjohn's Avatar
    Join Date
    Apr 2010
    Location
    Melbourne, AU
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    Hi dnendza and welcome to SitePoint,

    I have tested your code and it works as expected, can you please ensure the file isn't failing to load as it sounds like that is happening in your case.
    Blog/Portfolio | Evolution Xtreme | DFG Design | DFG Hosting | CSS-Tricks | Stack Overflow | Paul Irish
    Having lame problems with your code? Let us help by using a jsFiddle


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