src/cm/media/js/lib/yui/yui3.0.0/examples/dd/drop-code.html
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     1 
       
     2 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
       
     3 <html>
       
     4 <head>
       
     5 	<title>YUI Library Examples: Drag &amp; Drop: Drop Based Coding</title>
       
     6     <meta http-equiv="content-type" content="text/html; charset=utf-8">
       
     7     	<link rel="stylesheet" type="text/css" href="../../assets/yui.css" >
       
     8 
       
     9 <style>
       
    10     /*Supplemental CSS for the YUI distribution*/
       
    11     #custom-doc { width: 95%; min-width: 950px; }
       
    12     #pagetitle {background-image: url(../../assets/bg_hd.gif);}
       
    13 /*    #pagetitle h1 {background-image: url(../../assets/title_h_bg.gif);}*/
       
    14 </style>
       
    15 
       
    16 <link rel="stylesheet" type="text/css" href="../../assets/dpSyntaxHighlighter.css">
       
    17 
       
    18 <!--there is no custom header content for this example-->
       
    19 
       
    20 <link type="text/css" rel="stylesheet" href="../../build/cssfonts/fonts-min.css" />
       
    21 <script type="text/javascript" src="../../build/yui/yui-min.js"></script>
       
    22 
       
    23 </head>
       
    24 <body id="yahoo-com" class=" yui-skin-sam">
       
    25 <div id="custom-doc" class="yui-t2">
       
    26 <div id="hd">
       
    27 	<div id="ygunav">
       
    28 		<p>
       
    29             <em>
       
    30                 <a href="http://developer.yahoo.com/yui/3/">YUI 3.x Home</a> <i> - </i>	
       
    31             </em>
       
    32 		</p>
       
    33 		<form action="http://search.yahoo.com/search" id="sitesearchform">
       
    34             <input name="vs" type="hidden" value="developer.yahoo.com">
       
    35             <input name="vs" type="hidden" value="yuiblog.com">
       
    36 		    <div id="sitesearch">
       
    37 		    	<label for="searchinput">Site Search (YDN &amp; YUIBlog): </label>
       
    38 			    <input type="text" id="searchinput" name="p">
       
    39 			    <input type="submit" value="Search" id="searchsubmit" class="ygbt">
       
    40 		    </div>
       
    41 		</form>
       
    42     </div>
       
    43 	<div id="ygma"><a href="../../"><img src="../../assets/logo.gif"  border="0" width="200" height="93"></a></div>
       
    44 	<div id="pagetitle"><h1>YUI Library Examples: Drag &amp; Drop: Drop Based Coding</h1></div>
       
    45 </div>
       
    46 <div id="bd">
       
    47 
       
    48 
       
    49 	<div id="yui-main">
       
    50 		<div class="yui-b">
       
    51 		  <div class="yui-ge">
       
    52 			  <div class="yui-u first example" id="main">
       
    53 
       
    54 	<h2>Drag &amp; Drop: Drop Based Coding</h2>
       
    55 
       
    56 	<div id="example" class="promo">
       
    57 	<div class="example-intro">
       
    58 	<p>This example shows how to use the Drop Target events to code your application.</p>
       
    59 	</div>	
       
    60 
       
    61 	<div class="module example-container ">
       
    62 			<div class="hd exampleHd">
       
    63 			<p class="newWindowButton yui-skin-sam">
       
    64                 <a href="drop-code_clean.html" target="_blank">View example in new window.</a>
       
    65             </p>
       
    66 		</div>		<div id="example-canvas" class="bd">
       
    67 
       
    68 		
       
    69 	<!--BEGIN SOURCE CODE FOR EXAMPLE =============================== -->
       
    70 	
       
    71 	<style>
       
    72     .drag {
       
    73         height: 50px;
       
    74         width: 50px;
       
    75         border: 1px solid black;
       
    76         background-color: #004C6D;
       
    77         color: white;
       
    78         cursor: move;
       
    79         float: left;
       
    80         margin: 4px;
       
    81         z-index: 2;
       
    82     }
       
    83     #play {
       
    84         border: 1px solid black;
       
    85         height: 300px;
       
    86         position: relative;
       
    87     }
       
    88     #drop {
       
    89         position: absolute;
       
    90         bottom: 5px;
       
    91         right: 5px;
       
    92         border: 1px solid black;
       
    93         background-color: #8DD5E7;
       
    94         height: 75px;
       
    95         width: 65%;
       
    96         z-index: 1;
       
    97     }
       
    98     #drop p {
       
    99         margin: 1em;
       
   100     }
       
   101     #drop p strong {
       
   102         font-weight: bold;
       
   103     }
       
   104     #drop.yui-dd-drop-over {
       
   105         background-color: #FFA928;
       
   106     }
       
   107 </style>
       
   108 
       
   109 <div id="play">
       
   110     <div id="drag1" class="drag">Drag #1</div>
       
   111     <div id="drag2" class="drag">Drag #2</div>
       
   112     <div id="drag3" class="drag">Drag #3</div>
       
   113     <div id="drag4" class="drag">Drag #4</div>
       
   114     <div id="drag5" class="drag">Drag #5</div>
       
   115     <div id="drop"></div>
       
   116 </div>
       
   117 
       
   118 <script>
       
   119 
       
   120 YUI({base:"../../build/", timeout: 10000}).use('dd-drop', 'dd-constrain', function(Y) {
       
   121     var data = {
       
   122         'drag1': { color: 'white', size: 'x-small', price: '$5.00' },
       
   123         'drag2': { color: 'blue', size: 'small', price: '$6.00' },
       
   124         'drag3': { color: 'green', size: 'medium', price: '$7.00' },
       
   125         'drag4': { color: 'red', size: 'large', price: '$10.00' },
       
   126         'drag5': { color: 'purple', size: 'x-large', price: '$15.00' }
       
   127     };
       
   128     var drags = Y.Node.all('#play div.drag');
       
   129     drags.each(function(v, k) {
       
   130         var thisData = {};
       
   131         Y.mix(thisData, data[v.get('id')]);
       
   132         var dd = new Y.DD.Drag({
       
   133             node: v,
       
   134             dragMode: 'intersect',
       
   135             data: thisData
       
   136         }).plug(Y.Plugin.DDConstrained, {
       
   137             constrain2node: '#play'
       
   138         });
       
   139         dd.on('drag:end', function(e) {
       
   140             e.preventDefault();
       
   141         });
       
   142     });
       
   143 
       
   144     var drop = new Y.DD.Drop({
       
   145         node: '#drop'
       
   146     });
       
   147     drop.on('drop:hit', function(e) {
       
   148         var drag = e.drag;
       
   149         var data = drag.get('data');
       
   150         var out = ['id: ' + drag.get('node').get('id')];
       
   151         Y.each(data, function(v, k) {
       
   152             out[out.length] = k + ': ' + v;
       
   153         });
       
   154         var str = '<p><strong>Dropped</strong>: ' + out.join(', ') + '</p>';
       
   155         this.get('node').set('innerHTML', str);
       
   156     });
       
   157 });
       
   158 </script>
       
   159 	
       
   160 	<!--END SOURCE CODE FOR EXAMPLE =============================== -->
       
   161 	
       
   162 		
       
   163 		</div>
       
   164 	</div>			
       
   165 	</div>
       
   166 		
       
   167 	<h3>Setting up the HTML</h3>
       
   168 <p>First we need to create the HTML for the example.</p>
       
   169 <div id="syntax1" class="yui-syntax-highlight"><div class="numbers"><pre class="html4strict" style="font-family:monospace;"><ol><li class="li1"><div class="de1"><span class="sc2">&lt;<span class="kw2">div</span> <span class="kw3">id</span><span class="sy0">=</span><span class="st0">&quot;play&quot;</span>&gt;</span></div></li><li class="li1"><div class="de1">    <span class="sc2">&lt;<span class="kw2">div</span> <span class="kw3">id</span><span class="sy0">=</span><span class="st0">&quot;drag1&quot;</span> <span class="kw3">class</span><span class="sy0">=</span><span class="st0">&quot;drag&quot;</span>&gt;</span>Drag #1<span class="sc2">&lt;<span class="sy0">/</span><span class="kw2">div</span>&gt;</span></div></li><li class="li1"><div class="de1">    <span class="sc2">&lt;<span class="kw2">div</span> <span class="kw3">id</span><span class="sy0">=</span><span class="st0">&quot;drag2&quot;</span> <span class="kw3">class</span><span class="sy0">=</span><span class="st0">&quot;drag&quot;</span>&gt;</span>Drag #2<span class="sc2">&lt;<span class="sy0">/</span><span class="kw2">div</span>&gt;</span></div></li><li class="li1"><div class="de1">    <span class="sc2">&lt;<span class="kw2">div</span> <span class="kw3">id</span><span class="sy0">=</span><span class="st0">&quot;drag3&quot;</span> <span class="kw3">class</span><span class="sy0">=</span><span class="st0">&quot;drag&quot;</span>&gt;</span>Drag #3<span class="sc2">&lt;<span class="sy0">/</span><span class="kw2">div</span>&gt;</span></div></li><li class="li2"><div class="de2">    <span class="sc2">&lt;<span class="kw2">div</span> <span class="kw3">id</span><span class="sy0">=</span><span class="st0">&quot;drag4&quot;</span> <span class="kw3">class</span><span class="sy0">=</span><span class="st0">&quot;drag&quot;</span>&gt;</span>Drag #4<span class="sc2">&lt;<span class="sy0">/</span><span class="kw2">div</span>&gt;</span></div></li><li class="li1"><div class="de1">    <span class="sc2">&lt;<span class="kw2">div</span> <span class="kw3">id</span><span class="sy0">=</span><span class="st0">&quot;drag5&quot;</span> <span class="kw3">class</span><span class="sy0">=</span><span class="st0">&quot;drag&quot;</span>&gt;</span>Drag #5<span class="sc2">&lt;<span class="sy0">/</span><span class="kw2">div</span>&gt;</span></div></li><li class="li1"><div class="de1">    <span class="sc2">&lt;<span class="kw2">div</span> <span class="kw3">id</span><span class="sy0">=</span><span class="st0">&quot;drop&quot;</span>&gt;&lt;<span class="sy0">/</span><span class="kw2">div</span>&gt;</span></div></li><li class="li1"><div class="de1"><span class="sc2">&lt;<span class="sy0">/</span><span class="kw2">div</span>&gt;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="html4strict" style="font-family:monospace;"><span class="sc2">&lt;<span class="kw2">div</span> <span class="kw3">id</span><span class="sy0">=</span><span class="st0">&quot;play&quot;</span>&gt;</span>
       
   170     <span class="sc2">&lt;<span class="kw2">div</span> <span class="kw3">id</span><span class="sy0">=</span><span class="st0">&quot;drag1&quot;</span> <span class="kw3">class</span><span class="sy0">=</span><span class="st0">&quot;drag&quot;</span>&gt;</span>Drag #1<span class="sc2">&lt;<span class="sy0">/</span><span class="kw2">div</span>&gt;</span>
       
   171     <span class="sc2">&lt;<span class="kw2">div</span> <span class="kw3">id</span><span class="sy0">=</span><span class="st0">&quot;drag2&quot;</span> <span class="kw3">class</span><span class="sy0">=</span><span class="st0">&quot;drag&quot;</span>&gt;</span>Drag #2<span class="sc2">&lt;<span class="sy0">/</span><span class="kw2">div</span>&gt;</span>
       
   172     <span class="sc2">&lt;<span class="kw2">div</span> <span class="kw3">id</span><span class="sy0">=</span><span class="st0">&quot;drag3&quot;</span> <span class="kw3">class</span><span class="sy0">=</span><span class="st0">&quot;drag&quot;</span>&gt;</span>Drag #3<span class="sc2">&lt;<span class="sy0">/</span><span class="kw2">div</span>&gt;</span>
       
   173     <span class="sc2">&lt;<span class="kw2">div</span> <span class="kw3">id</span><span class="sy0">=</span><span class="st0">&quot;drag4&quot;</span> <span class="kw3">class</span><span class="sy0">=</span><span class="st0">&quot;drag&quot;</span>&gt;</span>Drag #4<span class="sc2">&lt;<span class="sy0">/</span><span class="kw2">div</span>&gt;</span>
       
   174     <span class="sc2">&lt;<span class="kw2">div</span> <span class="kw3">id</span><span class="sy0">=</span><span class="st0">&quot;drag5&quot;</span> <span class="kw3">class</span><span class="sy0">=</span><span class="st0">&quot;drag&quot;</span>&gt;</span>Drag #5<span class="sc2">&lt;<span class="sy0">/</span><span class="kw2">div</span>&gt;</span>
       
   175     <span class="sc2">&lt;<span class="kw2">div</span> <span class="kw3">id</span><span class="sy0">=</span><span class="st0">&quot;drop&quot;</span>&gt;&lt;<span class="sy0">/</span><span class="kw2">div</span>&gt;</span>
       
   176 <span class="sc2">&lt;<span class="sy0">/</span><span class="kw2">div</span>&gt;</span></pre></div><textarea id="syntax1-plain"><div id="play">
       
   177     <div id="drag1" class="drag">Drag #1</div>
       
   178     <div id="drag2" class="drag">Drag #2</div>
       
   179     <div id="drag3" class="drag">Drag #3</div>
       
   180     <div id="drag4" class="drag">Drag #4</div>
       
   181     <div id="drag5" class="drag">Drag #5</div>
       
   182     <div id="drop"></div>
       
   183 </div></textarea></div><p>Now we give the HTML some CSS to make them visible.</p>
       
   184 <div id="syntax2" class="yui-syntax-highlight"><div class="numbers"><pre class="css" style="font-family:monospace;"><ol><li class="li1"><div class="de1"><span class="re1">.drag</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">    <span class="kw1">height</span><span class="sy0">:</span> <span class="re3">50px</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">    <span class="kw1">width</span><span class="sy0">:</span> <span class="re3">50px</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">    <span class="kw1">border</span><span class="sy0">:</span> <span class="re3">1px</span> <span class="kw2">solid</span> <span class="kw1">black</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2">    <span class="kw1">background-color</span><span class="sy0">:</span> <span class="re0">#004C6D</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">    <span class="kw1">color</span><span class="sy0">:</span> <span class="kw2">white</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">    <span class="kw1">cursor</span><span class="sy0">:</span> move<span class="sy0">;</span></div></li><li class="li1"><div class="de1">    <span class="kw1">float</span><span class="sy0">:</span> <span class="kw1">left</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">    <span class="kw1">margin</span><span class="sy0">:</span> <span class="re3">4px</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2">    <span class="kw1">z-index</span><span class="sy0">:</span> <span class="nu0">2</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"><span class="br0">&#125;</span></div></li><li class="li1"><div class="de1"><span class="re0">#play</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">    <span class="kw1">border</span><span class="sy0">:</span> <span class="re3">1px</span> <span class="kw2">solid</span> <span class="kw1">black</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">    <span class="kw1">height</span><span class="sy0">:</span> <span class="re3">300px</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2">    <span class="kw1">position</span><span class="sy0">:</span> <span class="kw2">relative</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"><span class="br0">&#125;</span></div></li><li class="li1"><div class="de1"><span class="re0">#drop</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">    <span class="kw1">position</span><span class="sy0">:</span> <span class="kw2">absolute</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">    <span class="kw1">bottom</span><span class="sy0">:</span> <span class="re3">5px</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2">    <span class="kw1">right</span><span class="sy0">:</span> <span class="re3">5px</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">    <span class="kw1">border</span><span class="sy0">:</span> <span class="re3">1px</span> <span class="kw2">solid</span> <span class="kw1">black</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">    <span class="kw1">background-color</span><span class="sy0">:</span> <span class="re0">#8DD5E7</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">    <span class="kw1">height</span><span class="sy0">:</span> <span class="re3">75px</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">    <span class="kw1">width</span><span class="sy0">:</span> <span class="re3"><span class="nu0">65</span>%</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2">    <span class="kw1">z-index</span><span class="sy0">:</span> <span class="nu0">1</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"><span class="br0">&#125;</span></div></li><li class="li1"><div class="de1"><span class="re0">#drop</span> p <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">    <span class="kw1">margin</span><span class="sy0">:</span> <span class="re3">1em</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"><span class="br0">&#125;</span></div></li><li class="li2"><div class="de2"><span class="re0">#drop</span> p strong <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">    <span class="kw1">font-weight</span><span class="sy0">:</span> <span class="kw2">bold</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"><span class="br0">&#125;</span></div></li><li class="li1"><div class="de1"><span class="re0">#drop</span><span class="re1">.yui-dd-drop-over</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">    <span class="kw1">background-color</span><span class="sy0">:</span> <span class="re0">#FFA928</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2"><span class="br0">&#125;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="css" style="font-family:monospace;"><span class="re1">.drag</span> <span class="br0">&#123;</span>
       
   185     <span class="kw1">height</span><span class="sy0">:</span> <span class="re3">50px</span><span class="sy0">;</span>
       
   186     <span class="kw1">width</span><span class="sy0">:</span> <span class="re3">50px</span><span class="sy0">;</span>
       
   187     <span class="kw1">border</span><span class="sy0">:</span> <span class="re3">1px</span> <span class="kw2">solid</span> <span class="kw1">black</span><span class="sy0">;</span>
       
   188     <span class="kw1">background-color</span><span class="sy0">:</span> <span class="re0">#004C6D</span><span class="sy0">;</span>
       
   189     <span class="kw1">color</span><span class="sy0">:</span> <span class="kw2">white</span><span class="sy0">;</span>
       
   190     <span class="kw1">cursor</span><span class="sy0">:</span> move<span class="sy0">;</span>
       
   191     <span class="kw1">float</span><span class="sy0">:</span> <span class="kw1">left</span><span class="sy0">;</span>
       
   192     <span class="kw1">margin</span><span class="sy0">:</span> <span class="re3">4px</span><span class="sy0">;</span>
       
   193     <span class="kw1">z-index</span><span class="sy0">:</span> <span class="nu0">2</span><span class="sy0">;</span>
       
   194 <span class="br0">&#125;</span>
       
   195 <span class="re0">#play</span> <span class="br0">&#123;</span>
       
   196     <span class="kw1">border</span><span class="sy0">:</span> <span class="re3">1px</span> <span class="kw2">solid</span> <span class="kw1">black</span><span class="sy0">;</span>
       
   197     <span class="kw1">height</span><span class="sy0">:</span> <span class="re3">300px</span><span class="sy0">;</span>
       
   198     <span class="kw1">position</span><span class="sy0">:</span> <span class="kw2">relative</span><span class="sy0">;</span>
       
   199 <span class="br0">&#125;</span>
       
   200 <span class="re0">#drop</span> <span class="br0">&#123;</span>
       
   201     <span class="kw1">position</span><span class="sy0">:</span> <span class="kw2">absolute</span><span class="sy0">;</span>
       
   202     <span class="kw1">bottom</span><span class="sy0">:</span> <span class="re3">5px</span><span class="sy0">;</span>
       
   203     <span class="kw1">right</span><span class="sy0">:</span> <span class="re3">5px</span><span class="sy0">;</span>
       
   204     <span class="kw1">border</span><span class="sy0">:</span> <span class="re3">1px</span> <span class="kw2">solid</span> <span class="kw1">black</span><span class="sy0">;</span>
       
   205     <span class="kw1">background-color</span><span class="sy0">:</span> <span class="re0">#8DD5E7</span><span class="sy0">;</span>
       
   206     <span class="kw1">height</span><span class="sy0">:</span> <span class="re3">75px</span><span class="sy0">;</span>
       
   207     <span class="kw1">width</span><span class="sy0">:</span> <span class="re3"><span class="nu0">65</span>%</span><span class="sy0">;</span>
       
   208     <span class="kw1">z-index</span><span class="sy0">:</span> <span class="nu0">1</span><span class="sy0">;</span>
       
   209 <span class="br0">&#125;</span>
       
   210 <span class="re0">#drop</span> p <span class="br0">&#123;</span>
       
   211     <span class="kw1">margin</span><span class="sy0">:</span> <span class="re3">1em</span><span class="sy0">;</span>
       
   212 <span class="br0">&#125;</span>
       
   213 <span class="re0">#drop</span> p strong <span class="br0">&#123;</span>
       
   214     <span class="kw1">font-weight</span><span class="sy0">:</span> <span class="kw2">bold</span><span class="sy0">;</span>
       
   215 <span class="br0">&#125;</span>
       
   216 <span class="re0">#drop</span><span class="re1">.yui-dd-drop-over</span> <span class="br0">&#123;</span>
       
   217     <span class="kw1">background-color</span><span class="sy0">:</span> <span class="re0">#FFA928</span><span class="sy0">;</span>
       
   218 <span class="br0">&#125;</span></pre></div><textarea id="syntax2-plain">.drag {
       
   219     height: 50px;
       
   220     width: 50px;
       
   221     border: 1px solid black;
       
   222     background-color: #004C6D;
       
   223     color: white;
       
   224     cursor: move;
       
   225     float: left;
       
   226     margin: 4px;
       
   227     z-index: 2;
       
   228 }
       
   229 #play {
       
   230     border: 1px solid black;
       
   231     height: 300px;
       
   232     position: relative;
       
   233 }
       
   234 #drop {
       
   235     position: absolute;
       
   236     bottom: 5px;
       
   237     right: 5px;
       
   238     border: 1px solid black;
       
   239     background-color: #8DD5E7;
       
   240     height: 75px;
       
   241     width: 65%;
       
   242     z-index: 1;
       
   243 }
       
   244 #drop p {
       
   245     margin: 1em;
       
   246 }
       
   247 #drop p strong {
       
   248     font-weight: bold;
       
   249 }
       
   250 #drop.yui-dd-drop-over {
       
   251     background-color: #FFA928;
       
   252 }</textarea></div>
       
   253 <h3>Setting up the YUI Instance</h3>
       
   254 <p>Now we need to create our YUI instance and tell it to load the <code>dd-drop</code> and <code>dd-constrain</code> modules.</p>
       
   255 <div id="syntax3" class="yui-syntax-highlight"><div class="numbers"><pre class="javascript" style="font-family:monospace;"><ol><li class="li1"><div class="de1">YUI<span class="br0">&#40;</span><span class="br0">&#41;</span>.<span class="kw2">use</span><span class="br0">&#40;</span><span class="st0">'dd-drop'</span><span class="sy0">,</span> <span class="st0">'dd-constrain'</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="javascript" style="font-family:monospace;">YUI<span class="br0">&#40;</span><span class="br0">&#41;</span>.<span class="kw2">use</span><span class="br0">&#40;</span><span class="st0">'dd-drop'</span><span class="sy0">,</span> <span class="st0">'dd-constrain'</span><span class="br0">&#41;</span><span class="sy0">;</span></pre></div><textarea id="syntax3-plain">YUI().use('dd-drop', 'dd-constrain');</textarea></div>
       
   256 <h3>Making the Nodes draggable</h3>
       
   257 <p>Now that we have a YUI instance with the <code>dd-drop</code> module, we need to instantiate the <code>Drag</code> instance on each Drag Node.</p>
       
   258 <p>In this example we are using the data config option of the drag to associate data with this Drag instance.</p>
       
   259 <p>So we have set up an object literal containing information about our drag items.</p>
       
   260 <div id="syntax4" class="yui-syntax-highlight"><div class="numbers"><pre class="javascript" style="font-family:monospace;"><ol><li class="li1"><div class="de1">    <span class="kw2">var</span> data <span class="sy0">=</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">        <span class="st0">'drag1'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'white'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'x-small'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$5.00'</span> <span class="br0">&#125;</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1">        <span class="st0">'drag2'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'blue'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'small'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$6.00'</span> <span class="br0">&#125;</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1">        <span class="st0">'drag3'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'green'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'medium'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$7.00'</span> <span class="br0">&#125;</span><span class="sy0">,</span></div></li><li class="li2"><div class="de2">        <span class="st0">'drag4'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'red'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'large'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$10.00'</span> <span class="br0">&#125;</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1">        <span class="st0">'drag5'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'purple'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'x-large'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$15.00'</span> <span class="br0">&#125;</span></div></li><li class="li1"><div class="de1">    <span class="br0">&#125;</span><span class="sy0">;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="javascript" style="font-family:monospace;">    <span class="kw2">var</span> data <span class="sy0">=</span> <span class="br0">&#123;</span>
       
   261         <span class="st0">'drag1'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'white'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'x-small'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$5.00'</span> <span class="br0">&#125;</span><span class="sy0">,</span>
       
   262         <span class="st0">'drag2'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'blue'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'small'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$6.00'</span> <span class="br0">&#125;</span><span class="sy0">,</span>
       
   263         <span class="st0">'drag3'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'green'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'medium'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$7.00'</span> <span class="br0">&#125;</span><span class="sy0">,</span>
       
   264         <span class="st0">'drag4'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'red'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'large'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$10.00'</span> <span class="br0">&#125;</span><span class="sy0">,</span>
       
   265         <span class="st0">'drag5'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'purple'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'x-large'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$15.00'</span> <span class="br0">&#125;</span>
       
   266     <span class="br0">&#125;</span><span class="sy0">;</span></pre></div><textarea id="syntax4-plain">    var data = {
       
   267         'drag1': { color: 'white', size: 'x-small', price: '$5.00' },
       
   268         'drag2': { color: 'blue', size: 'small', price: '$6.00' },
       
   269         'drag3': { color: 'green', size: 'medium', price: '$7.00' },
       
   270         'drag4': { color: 'red', size: 'large', price: '$10.00' },
       
   271         'drag5': { color: 'purple', size: 'x-large', price: '$15.00' }
       
   272     };</textarea></div><p>Now we walk through the nodes and create a drag instance from each of them.</p>
       
   273 <div id="syntax5" class="yui-syntax-highlight"><div class="numbers"><pre class="javascript" style="font-family:monospace;"><ol><li class="li1"><div class="de1">YUI<span class="br0">&#40;</span><span class="br0">&#41;</span>.<span class="kw2">use</span><span class="br0">&#40;</span><span class="st0">'dd-drop'</span><span class="sy0">,</span> <span class="st0">'dd-constrain'</span><span class="sy0">,</span> <span class="kw2">function</span><span class="br0">&#40;</span>Y<span class="br0">&#41;</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">    <span class="co1">//Data to attach to each drag object</span></div></li><li class="li1"><div class="de1">    <span class="kw2">var</span> data <span class="sy0">=</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">        <span class="st0">'drag1'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'white'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'x-small'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$5.00'</span> <span class="br0">&#125;</span><span class="sy0">,</span></div></li><li class="li2"><div class="de2">        <span class="st0">'drag2'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'blue'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'small'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$6.00'</span> <span class="br0">&#125;</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1">        <span class="st0">'drag3'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'green'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'medium'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$7.00'</span> <span class="br0">&#125;</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1">        <span class="st0">'drag4'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'red'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'large'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$10.00'</span> <span class="br0">&#125;</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1">        <span class="st0">'drag5'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'purple'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'x-large'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$15.00'</span> <span class="br0">&#125;</span></div></li><li class="li1"><div class="de1">    <span class="br0">&#125;</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2">    <span class="co1">//Get all the divs with the class drag</span></div></li><li class="li1"><div class="de1">    <span class="kw2">var</span> drags <span class="sy0">=</span> Y.<span class="me1">Node</span>.<span class="me1">all</span><span class="br0">&#40;</span><span class="st0">'#play div.drag'</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">    <span class="co1">//Walk through each one</span></div></li><li class="li1"><div class="de1">    drags.<span class="me1">each</span><span class="br0">&#40;</span><span class="kw2">function</span><span class="br0">&#40;</span>v<span class="sy0">,</span> k<span class="br0">&#41;</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">        <span class="co1">//scope a local var for the data</span></div></li><li class="li2"><div class="de2">        <span class="kw2">var</span> thisData <span class="sy0">=</span> <span class="br0">&#123;</span><span class="br0">&#125;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">        <span class="co1">//Using Y.mix to break this data from the data above</span></div></li><li class="li1"><div class="de1">        Y.<span class="me1">mix</span><span class="br0">&#40;</span>thisData<span class="sy0">,</span> data<span class="br0">&#91;</span>v.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'id'</span><span class="br0">&#41;</span><span class="br0">&#93;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">&nbsp;</div></li><li class="li1"><div class="de1">        <span class="co1">//Create the new Drag Instance</span></div></li><li class="li2"><div class="de2">        <span class="kw2">var</span> dd <span class="sy0">=</span> <span class="kw2">new</span> Y.<span class="me1">DD</span>.<span class="me1">Drag</span><span class="br0">&#40;</span><span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">            <span class="co1">//Give it the node</span></div></li><li class="li1"><div class="de1">            node<span class="sy0">:</span> v<span class="sy0">,</span></div></li><li class="li1"><div class="de1">            <span class="co1">//Set the dragMode to intersect</span></div></li><li class="li1"><div class="de1">            dragMode<span class="sy0">:</span> <span class="st0">'intersect'</span><span class="sy0">,</span></div></li><li class="li2"><div class="de2">            <span class="co1">//Attach the data here..</span></div></li><li class="li1"><div class="de1">            data<span class="sy0">:</span> thisData</div></li><li class="li1"><div class="de1">        <span class="br0">&#125;</span><span class="br0">&#41;</span>.<span class="me1">plug</span><span class="br0">&#40;</span>Y.<span class="me1">Plugin</span>.<span class="me1">DDConstrained</span><span class="sy0">,</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">            <span class="co1">//Keep it inside the work area</span></div></li><li class="li1"><div class="de1">            constrain2node<span class="sy0">:</span> <span class="st0">'#play'</span></div></li><li class="li2"><div class="de2">        <span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">        <span class="co1">//Prevent the default end event (this moves the node back to it's start position)</span></div></li><li class="li1"><div class="de1">        dd.<span class="me1">on</span><span class="br0">&#40;</span><span class="st0">'drag:end'</span><span class="sy0">,</span> <span class="kw2">function</span><span class="br0">&#40;</span>e<span class="br0">&#41;</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">            e.<span class="me1">preventDefault</span><span class="br0">&#40;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">        <span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2">    <span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"><span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="javascript" style="font-family:monospace;">YUI<span class="br0">&#40;</span><span class="br0">&#41;</span>.<span class="kw2">use</span><span class="br0">&#40;</span><span class="st0">'dd-drop'</span><span class="sy0">,</span> <span class="st0">'dd-constrain'</span><span class="sy0">,</span> <span class="kw2">function</span><span class="br0">&#40;</span>Y<span class="br0">&#41;</span> <span class="br0">&#123;</span>
       
   274     <span class="co1">//Data to attach to each drag object</span>
       
   275     <span class="kw2">var</span> data <span class="sy0">=</span> <span class="br0">&#123;</span>
       
   276         <span class="st0">'drag1'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'white'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'x-small'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$5.00'</span> <span class="br0">&#125;</span><span class="sy0">,</span>
       
   277         <span class="st0">'drag2'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'blue'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'small'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$6.00'</span> <span class="br0">&#125;</span><span class="sy0">,</span>
       
   278         <span class="st0">'drag3'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'green'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'medium'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$7.00'</span> <span class="br0">&#125;</span><span class="sy0">,</span>
       
   279         <span class="st0">'drag4'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'red'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'large'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$10.00'</span> <span class="br0">&#125;</span><span class="sy0">,</span>
       
   280         <span class="st0">'drag5'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'purple'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'x-large'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$15.00'</span> <span class="br0">&#125;</span>
       
   281     <span class="br0">&#125;</span><span class="sy0">;</span>
       
   282     <span class="co1">//Get all the divs with the class drag</span>
       
   283     <span class="kw2">var</span> drags <span class="sy0">=</span> Y.<span class="me1">Node</span>.<span class="me1">all</span><span class="br0">&#40;</span><span class="st0">'#play div.drag'</span><span class="br0">&#41;</span><span class="sy0">;</span>
       
   284     <span class="co1">//Walk through each one</span>
       
   285     drags.<span class="me1">each</span><span class="br0">&#40;</span><span class="kw2">function</span><span class="br0">&#40;</span>v<span class="sy0">,</span> k<span class="br0">&#41;</span> <span class="br0">&#123;</span>
       
   286         <span class="co1">//scope a local var for the data</span>
       
   287         <span class="kw2">var</span> thisData <span class="sy0">=</span> <span class="br0">&#123;</span><span class="br0">&#125;</span><span class="sy0">;</span>
       
   288         <span class="co1">//Using Y.mix to break this data from the data above</span>
       
   289         Y.<span class="me1">mix</span><span class="br0">&#40;</span>thisData<span class="sy0">,</span> data<span class="br0">&#91;</span>v.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'id'</span><span class="br0">&#41;</span><span class="br0">&#93;</span><span class="br0">&#41;</span><span class="sy0">;</span>
       
   290 &nbsp;
       
   291         <span class="co1">//Create the new Drag Instance</span>
       
   292         <span class="kw2">var</span> dd <span class="sy0">=</span> <span class="kw2">new</span> Y.<span class="me1">DD</span>.<span class="me1">Drag</span><span class="br0">&#40;</span><span class="br0">&#123;</span>
       
   293             <span class="co1">//Give it the node</span>
       
   294             node<span class="sy0">:</span> v<span class="sy0">,</span>
       
   295             <span class="co1">//Set the dragMode to intersect</span>
       
   296             dragMode<span class="sy0">:</span> <span class="st0">'intersect'</span><span class="sy0">,</span>
       
   297             <span class="co1">//Attach the data here..</span>
       
   298             data<span class="sy0">:</span> thisData
       
   299         <span class="br0">&#125;</span><span class="br0">&#41;</span>.<span class="me1">plug</span><span class="br0">&#40;</span>Y.<span class="me1">Plugin</span>.<span class="me1">DDConstrained</span><span class="sy0">,</span> <span class="br0">&#123;</span>
       
   300             <span class="co1">//Keep it inside the work area</span>
       
   301             constrain2node<span class="sy0">:</span> <span class="st0">'#play'</span>
       
   302         <span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span>
       
   303         <span class="co1">//Prevent the default end event (this moves the node back to it's start position)</span>
       
   304         dd.<span class="me1">on</span><span class="br0">&#40;</span><span class="st0">'drag:end'</span><span class="sy0">,</span> <span class="kw2">function</span><span class="br0">&#40;</span>e<span class="br0">&#41;</span> <span class="br0">&#123;</span>
       
   305             e.<span class="me1">preventDefault</span><span class="br0">&#40;</span><span class="br0">&#41;</span><span class="sy0">;</span>
       
   306         <span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span>
       
   307     <span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span>
       
   308 <span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span></pre></div><textarea id="syntax5-plain">YUI().use('dd-drop', 'dd-constrain', function(Y) {
       
   309     //Data to attach to each drag object
       
   310     var data = {
       
   311         'drag1': { color: 'white', size: 'x-small', price: '$5.00' },
       
   312         'drag2': { color: 'blue', size: 'small', price: '$6.00' },
       
   313         'drag3': { color: 'green', size: 'medium', price: '$7.00' },
       
   314         'drag4': { color: 'red', size: 'large', price: '$10.00' },
       
   315         'drag5': { color: 'purple', size: 'x-large', price: '$15.00' }
       
   316     };
       
   317     //Get all the divs with the class drag
       
   318     var drags = Y.Node.all('#play div.drag');
       
   319     //Walk through each one
       
   320     drags.each(function(v, k) {
       
   321         //scope a local var for the data
       
   322         var thisData = {};
       
   323         //Using Y.mix to break this data from the data above
       
   324         Y.mix(thisData, data[v.get('id')]);
       
   325 
       
   326         //Create the new Drag Instance
       
   327         var dd = new Y.DD.Drag({
       
   328             //Give it the node
       
   329             node: v,
       
   330             //Set the dragMode to intersect
       
   331             dragMode: 'intersect',
       
   332             //Attach the data here..
       
   333             data: thisData
       
   334         }).plug(Y.Plugin.DDConstrained, {
       
   335             //Keep it inside the work area
       
   336             constrain2node: '#play'
       
   337         });
       
   338         //Prevent the default end event (this moves the node back to it's start position)
       
   339         dd.on('drag:end', function(e) {
       
   340             e.preventDefault();
       
   341         });
       
   342     });
       
   343 });</textarea></div>
       
   344 
       
   345 <h3>Setting up the Drop Target</h3>
       
   346 <p>Here we set up the Drop Target and assign a listener to it.</p>
       
   347 <div id="syntax6" class="yui-syntax-highlight"><div class="numbers"><pre class="javascript" style="font-family:monospace;"><ol><li class="li1"><div class="de1"><span class="kw2">var</span> drop <span class="sy0">=</span> <span class="kw2">new</span> Y.<span class="me1">DD</span>.<span class="me1">Drop</span><span class="br0">&#40;</span><span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">    node<span class="sy0">:</span> <span class="st0">'#drop'</span></div></li><li class="li1"><div class="de1"><span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"><span class="co1">//Listen for a drop:hit on this target</span></div></li><li class="li2"><div class="de2">drop.<span class="me1">on</span><span class="br0">&#40;</span><span class="st0">'drop:hit'</span><span class="sy0">,</span> <span class="kw2">function</span><span class="br0">&#40;</span>e<span class="br0">&#41;</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">    <span class="co1">//Now we get the drag instance that triggered the drop hit</span></div></li><li class="li1"><div class="de1">    <span class="kw2">var</span> drag <span class="sy0">=</span> e.<span class="me1">drag</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">    <span class="co1">//get the data from it</span></div></li><li class="li1"><div class="de1">    <span class="kw2">var</span> data <span class="sy0">=</span> drag.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'data'</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2">&nbsp;</div></li><li class="li1"><div class="de1">    <span class="co1">//Do something with the data</span></div></li><li class="li1"><div class="de1">    <span class="kw2">var</span> out <span class="sy0">=</span> <span class="br0">&#91;</span><span class="st0">'id: '</span> <span class="sy0">+</span> drag.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'node'</span><span class="br0">&#41;</span>.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'id'</span><span class="br0">&#41;</span><span class="br0">&#93;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">    Y.<span class="me1">each</span><span class="br0">&#40;</span>data<span class="sy0">,</span> <span class="kw2">function</span><span class="br0">&#40;</span>v<span class="sy0">,</span> k<span class="br0">&#41;</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">        out<span class="br0">&#91;</span>out.<span class="me1">length</span><span class="br0">&#93;</span> <span class="sy0">=</span> k <span class="sy0">+</span> <span class="st0">': '</span> <span class="sy0">+</span> v<span class="sy0">;</span></div></li><li class="li2"><div class="de2">    <span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">    <span class="kw2">var</span> str <span class="sy0">=</span> <span class="st0">'&lt;p&gt;&lt;strong&gt;Dropped&lt;/strong&gt;: '</span> <span class="sy0">+</span> out.<span class="me1">join</span><span class="br0">&#40;</span><span class="st0">', '</span><span class="br0">&#41;</span> <span class="sy0">+</span> <span class="st0">'&lt;/p&gt;'</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">    <span class="kw1">this</span>.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'node'</span><span class="br0">&#41;</span>.<span class="me1">set</span><span class="br0">&#40;</span><span class="st0">'innerHTML'</span><span class="sy0">,</span> str<span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"><span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="javascript" style="font-family:monospace;"><span class="kw2">var</span> drop <span class="sy0">=</span> <span class="kw2">new</span> Y.<span class="me1">DD</span>.<span class="me1">Drop</span><span class="br0">&#40;</span><span class="br0">&#123;</span>
       
   348     node<span class="sy0">:</span> <span class="st0">'#drop'</span>
       
   349 <span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span>
       
   350 <span class="co1">//Listen for a drop:hit on this target</span>
       
   351 drop.<span class="me1">on</span><span class="br0">&#40;</span><span class="st0">'drop:hit'</span><span class="sy0">,</span> <span class="kw2">function</span><span class="br0">&#40;</span>e<span class="br0">&#41;</span> <span class="br0">&#123;</span>
       
   352     <span class="co1">//Now we get the drag instance that triggered the drop hit</span>
       
   353     <span class="kw2">var</span> drag <span class="sy0">=</span> e.<span class="me1">drag</span><span class="sy0">;</span>
       
   354     <span class="co1">//get the data from it</span>
       
   355     <span class="kw2">var</span> data <span class="sy0">=</span> drag.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'data'</span><span class="br0">&#41;</span><span class="sy0">;</span>
       
   356 &nbsp;
       
   357     <span class="co1">//Do something with the data</span>
       
   358     <span class="kw2">var</span> out <span class="sy0">=</span> <span class="br0">&#91;</span><span class="st0">'id: '</span> <span class="sy0">+</span> drag.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'node'</span><span class="br0">&#41;</span>.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'id'</span><span class="br0">&#41;</span><span class="br0">&#93;</span><span class="sy0">;</span>
       
   359     Y.<span class="me1">each</span><span class="br0">&#40;</span>data<span class="sy0">,</span> <span class="kw2">function</span><span class="br0">&#40;</span>v<span class="sy0">,</span> k<span class="br0">&#41;</span> <span class="br0">&#123;</span>
       
   360         out<span class="br0">&#91;</span>out.<span class="me1">length</span><span class="br0">&#93;</span> <span class="sy0">=</span> k <span class="sy0">+</span> <span class="st0">': '</span> <span class="sy0">+</span> v<span class="sy0">;</span>
       
   361     <span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span>
       
   362     <span class="kw2">var</span> str <span class="sy0">=</span> <span class="st0">'&lt;p&gt;&lt;strong&gt;Dropped&lt;/strong&gt;: '</span> <span class="sy0">+</span> out.<span class="me1">join</span><span class="br0">&#40;</span><span class="st0">', '</span><span class="br0">&#41;</span> <span class="sy0">+</span> <span class="st0">'&lt;/p&gt;'</span><span class="sy0">;</span>
       
   363     <span class="kw1">this</span>.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'node'</span><span class="br0">&#41;</span>.<span class="me1">set</span><span class="br0">&#40;</span><span class="st0">'innerHTML'</span><span class="sy0">,</span> str<span class="br0">&#41;</span><span class="sy0">;</span>
       
   364 <span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span></pre></div><textarea id="syntax6-plain">var drop = new Y.DD.Drop({
       
   365     node: '#drop'
       
   366 });
       
   367 //Listen for a drop:hit on this target
       
   368 drop.on('drop:hit', function(e) {
       
   369     //Now we get the drag instance that triggered the drop hit
       
   370     var drag = e.drag;
       
   371     //get the data from it
       
   372     var data = drag.get('data');
       
   373 
       
   374     //Do something with the data
       
   375     var out = ['id: ' + drag.get('node').get('id')];
       
   376     Y.each(data, function(v, k) {
       
   377         out[out.length] = k + ': ' + v;
       
   378     });
       
   379     var str = '<p><strong>Dropped</strong>: ' + out.join(', ') + '</p>';
       
   380     this.get('node').set('innerHTML', str);
       
   381 });</textarea></div>
       
   382 <h3>Full Example Source</h3>
       
   383 <div id="syntax7" class="yui-syntax-highlight"><div class="numbers"><pre class="javascript" style="font-family:monospace;"><ol><li class="li1"><div class="de1">YUI<span class="br0">&#40;</span><span class="br0">&#41;</span>.<span class="kw2">use</span><span class="br0">&#40;</span><span class="st0">'dd-drop'</span><span class="sy0">,</span> <span class="st0">'dd-constrain'</span><span class="sy0">,</span> <span class="kw2">function</span><span class="br0">&#40;</span>Y<span class="br0">&#41;</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">    <span class="kw2">var</span> data <span class="sy0">=</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">        <span class="st0">'drag1'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'white'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'x-small'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$5.00'</span> <span class="br0">&#125;</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1">        <span class="st0">'drag2'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'blue'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'small'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$6.00'</span> <span class="br0">&#125;</span><span class="sy0">,</span></div></li><li class="li2"><div class="de2">        <span class="st0">'drag3'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'green'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'medium'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$7.00'</span> <span class="br0">&#125;</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1">        <span class="st0">'drag4'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'red'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'large'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$10.00'</span> <span class="br0">&#125;</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1">        <span class="st0">'drag5'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'purple'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'x-large'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$15.00'</span> <span class="br0">&#125;</span></div></li><li class="li1"><div class="de1">    <span class="br0">&#125;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">    <span class="kw2">var</span> drags <span class="sy0">=</span> Y.<span class="me1">Node</span>.<span class="me1">all</span><span class="br0">&#40;</span><span class="st0">'#play div.drag'</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2">    drags.<span class="me1">each</span><span class="br0">&#40;</span><span class="kw2">function</span><span class="br0">&#40;</span>v<span class="sy0">,</span> k<span class="sy0">,</span> items<span class="br0">&#41;</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">        <span class="kw2">var</span> thisData <span class="sy0">=</span> <span class="br0">&#123;</span><span class="br0">&#125;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">        Y.<span class="me1">mix</span><span class="br0">&#40;</span>thisData<span class="sy0">,</span> data<span class="br0">&#91;</span>v.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'id'</span><span class="br0">&#41;</span><span class="br0">&#93;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">        <span class="kw2">var</span> dd <span class="sy0">=</span> <span class="kw2">new</span> Y.<span class="me1">DD</span>.<span class="me1">Drag</span><span class="br0">&#40;</span><span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">            node<span class="sy0">:</span> items.<span class="kw1">item</span><span class="br0">&#40;</span>k<span class="br0">&#41;</span><span class="sy0">,</span></div></li><li class="li2"><div class="de2">            dragMode<span class="sy0">:</span> <span class="st0">'intersect'</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1">            data<span class="sy0">:</span> thisData</div></li><li class="li1"><div class="de1">        <span class="br0">&#125;</span><span class="br0">&#41;</span>.<span class="me1">plug</span><span class="br0">&#40;</span>Y.<span class="me1">Plugin</span>.<span class="me1">DDConstrained</span><span class="sy0">,</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">            <span class="co1">//Keep it inside the work area</span></div></li><li class="li1"><div class="de1">            constrain2node<span class="sy0">:</span> <span class="st0">'#play'</span></div></li><li class="li2"><div class="de2">        <span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">        <span class="co1">//Prevent the default end event (this moves the node back to it's start position)</span></div></li><li class="li1"><div class="de1">        dd.<span class="me1">on</span><span class="br0">&#40;</span><span class="st0">'drag:end'</span><span class="sy0">,</span> <span class="kw2">function</span><span class="br0">&#40;</span>e<span class="br0">&#41;</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">            e.<span class="me1">preventDefault</span><span class="br0">&#40;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">        <span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2">    <span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">&nbsp;</div></li><li class="li1"><div class="de1">    <span class="kw2">var</span> drop <span class="sy0">=</span> <span class="kw2">new</span> Y.<span class="me1">DD</span>.<span class="me1">Drop</span><span class="br0">&#40;</span><span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">        node<span class="sy0">:</span> <span class="st0">'#drop'</span></div></li><li class="li1"><div class="de1">    <span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2">    drop.<span class="me1">on</span><span class="br0">&#40;</span><span class="st0">'drop:hit'</span><span class="sy0">,</span> <span class="kw2">function</span><span class="br0">&#40;</span>e<span class="br0">&#41;</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">        <span class="kw2">var</span> drag <span class="sy0">=</span> e.<span class="me1">drag</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">        <span class="kw2">var</span> data <span class="sy0">=</span> drag.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'data'</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">        <span class="kw2">var</span> out <span class="sy0">=</span> <span class="br0">&#91;</span><span class="st0">'id: '</span> <span class="sy0">+</span> drag.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'node'</span><span class="br0">&#41;</span>.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'id'</span><span class="br0">&#41;</span><span class="br0">&#93;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">        Y.<span class="me1">each</span><span class="br0">&#40;</span>data<span class="sy0">,</span> <span class="kw2">function</span><span class="br0">&#40;</span>v<span class="sy0">,</span> k<span class="br0">&#41;</span> <span class="br0">&#123;</span></div></li><li class="li2"><div class="de2">            out<span class="br0">&#91;</span>out.<span class="me1">length</span><span class="br0">&#93;</span> <span class="sy0">=</span> k <span class="sy0">+</span> <span class="st0">': '</span> <span class="sy0">+</span> v<span class="sy0">;</span></div></li><li class="li1"><div class="de1">        <span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">        <span class="kw2">var</span> str <span class="sy0">=</span> <span class="st0">'&lt;p&gt;&lt;strong&gt;Dropped&lt;/strong&gt;: '</span> <span class="sy0">+</span> out.<span class="me1">join</span><span class="br0">&#40;</span><span class="st0">', '</span><span class="br0">&#41;</span> <span class="sy0">+</span> <span class="st0">'&lt;/p&gt;'</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">        <span class="kw1">this</span>.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'node'</span><span class="br0">&#41;</span>.<span class="me1">set</span><span class="br0">&#40;</span><span class="st0">'innerHTML'</span><span class="sy0">,</span> str<span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">    <span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2"><span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="javascript" style="font-family:monospace;">YUI<span class="br0">&#40;</span><span class="br0">&#41;</span>.<span class="kw2">use</span><span class="br0">&#40;</span><span class="st0">'dd-drop'</span><span class="sy0">,</span> <span class="st0">'dd-constrain'</span><span class="sy0">,</span> <span class="kw2">function</span><span class="br0">&#40;</span>Y<span class="br0">&#41;</span> <span class="br0">&#123;</span>
       
   384     <span class="kw2">var</span> data <span class="sy0">=</span> <span class="br0">&#123;</span>
       
   385         <span class="st0">'drag1'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'white'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'x-small'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$5.00'</span> <span class="br0">&#125;</span><span class="sy0">,</span>
       
   386         <span class="st0">'drag2'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'blue'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'small'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$6.00'</span> <span class="br0">&#125;</span><span class="sy0">,</span>
       
   387         <span class="st0">'drag3'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'green'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'medium'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$7.00'</span> <span class="br0">&#125;</span><span class="sy0">,</span>
       
   388         <span class="st0">'drag4'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'red'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'large'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$10.00'</span> <span class="br0">&#125;</span><span class="sy0">,</span>
       
   389         <span class="st0">'drag5'</span><span class="sy0">:</span> <span class="br0">&#123;</span> color<span class="sy0">:</span> <span class="st0">'purple'</span><span class="sy0">,</span> size<span class="sy0">:</span> <span class="st0">'x-large'</span><span class="sy0">,</span> price<span class="sy0">:</span> <span class="st0">'$15.00'</span> <span class="br0">&#125;</span>
       
   390     <span class="br0">&#125;</span><span class="sy0">;</span>
       
   391     <span class="kw2">var</span> drags <span class="sy0">=</span> Y.<span class="me1">Node</span>.<span class="me1">all</span><span class="br0">&#40;</span><span class="st0">'#play div.drag'</span><span class="br0">&#41;</span><span class="sy0">;</span>
       
   392     drags.<span class="me1">each</span><span class="br0">&#40;</span><span class="kw2">function</span><span class="br0">&#40;</span>v<span class="sy0">,</span> k<span class="sy0">,</span> items<span class="br0">&#41;</span> <span class="br0">&#123;</span>
       
   393         <span class="kw2">var</span> thisData <span class="sy0">=</span> <span class="br0">&#123;</span><span class="br0">&#125;</span><span class="sy0">;</span>
       
   394         Y.<span class="me1">mix</span><span class="br0">&#40;</span>thisData<span class="sy0">,</span> data<span class="br0">&#91;</span>v.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'id'</span><span class="br0">&#41;</span><span class="br0">&#93;</span><span class="br0">&#41;</span><span class="sy0">;</span>
       
   395         <span class="kw2">var</span> dd <span class="sy0">=</span> <span class="kw2">new</span> Y.<span class="me1">DD</span>.<span class="me1">Drag</span><span class="br0">&#40;</span><span class="br0">&#123;</span>
       
   396             node<span class="sy0">:</span> items.<span class="kw1">item</span><span class="br0">&#40;</span>k<span class="br0">&#41;</span><span class="sy0">,</span>
       
   397             dragMode<span class="sy0">:</span> <span class="st0">'intersect'</span><span class="sy0">,</span>
       
   398             data<span class="sy0">:</span> thisData
       
   399         <span class="br0">&#125;</span><span class="br0">&#41;</span>.<span class="me1">plug</span><span class="br0">&#40;</span>Y.<span class="me1">Plugin</span>.<span class="me1">DDConstrained</span><span class="sy0">,</span> <span class="br0">&#123;</span>
       
   400             <span class="co1">//Keep it inside the work area</span>
       
   401             constrain2node<span class="sy0">:</span> <span class="st0">'#play'</span>
       
   402         <span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span>
       
   403         <span class="co1">//Prevent the default end event (this moves the node back to it's start position)</span>
       
   404         dd.<span class="me1">on</span><span class="br0">&#40;</span><span class="st0">'drag:end'</span><span class="sy0">,</span> <span class="kw2">function</span><span class="br0">&#40;</span>e<span class="br0">&#41;</span> <span class="br0">&#123;</span>
       
   405             e.<span class="me1">preventDefault</span><span class="br0">&#40;</span><span class="br0">&#41;</span><span class="sy0">;</span>
       
   406         <span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span>
       
   407     <span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span>
       
   408 &nbsp;
       
   409     <span class="kw2">var</span> drop <span class="sy0">=</span> <span class="kw2">new</span> Y.<span class="me1">DD</span>.<span class="me1">Drop</span><span class="br0">&#40;</span><span class="br0">&#123;</span>
       
   410         node<span class="sy0">:</span> <span class="st0">'#drop'</span>
       
   411     <span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span>
       
   412     drop.<span class="me1">on</span><span class="br0">&#40;</span><span class="st0">'drop:hit'</span><span class="sy0">,</span> <span class="kw2">function</span><span class="br0">&#40;</span>e<span class="br0">&#41;</span> <span class="br0">&#123;</span>
       
   413         <span class="kw2">var</span> drag <span class="sy0">=</span> e.<span class="me1">drag</span><span class="sy0">;</span>
       
   414         <span class="kw2">var</span> data <span class="sy0">=</span> drag.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'data'</span><span class="br0">&#41;</span><span class="sy0">;</span>
       
   415         <span class="kw2">var</span> out <span class="sy0">=</span> <span class="br0">&#91;</span><span class="st0">'id: '</span> <span class="sy0">+</span> drag.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'node'</span><span class="br0">&#41;</span>.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'id'</span><span class="br0">&#41;</span><span class="br0">&#93;</span><span class="sy0">;</span>
       
   416         Y.<span class="me1">each</span><span class="br0">&#40;</span>data<span class="sy0">,</span> <span class="kw2">function</span><span class="br0">&#40;</span>v<span class="sy0">,</span> k<span class="br0">&#41;</span> <span class="br0">&#123;</span>
       
   417             out<span class="br0">&#91;</span>out.<span class="me1">length</span><span class="br0">&#93;</span> <span class="sy0">=</span> k <span class="sy0">+</span> <span class="st0">': '</span> <span class="sy0">+</span> v<span class="sy0">;</span>
       
   418         <span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span>
       
   419         <span class="kw2">var</span> str <span class="sy0">=</span> <span class="st0">'&lt;p&gt;&lt;strong&gt;Dropped&lt;/strong&gt;: '</span> <span class="sy0">+</span> out.<span class="me1">join</span><span class="br0">&#40;</span><span class="st0">', '</span><span class="br0">&#41;</span> <span class="sy0">+</span> <span class="st0">'&lt;/p&gt;'</span><span class="sy0">;</span>
       
   420         <span class="kw1">this</span>.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'node'</span><span class="br0">&#41;</span>.<span class="me1">set</span><span class="br0">&#40;</span><span class="st0">'innerHTML'</span><span class="sy0">,</span> str<span class="br0">&#41;</span><span class="sy0">;</span>
       
   421     <span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span>
       
   422 <span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span></pre></div><textarea id="syntax7-plain">YUI().use('dd-drop', 'dd-constrain', function(Y) {
       
   423     var data = {
       
   424         'drag1': { color: 'white', size: 'x-small', price: '$5.00' },
       
   425         'drag2': { color: 'blue', size: 'small', price: '$6.00' },
       
   426         'drag3': { color: 'green', size: 'medium', price: '$7.00' },
       
   427         'drag4': { color: 'red', size: 'large', price: '$10.00' },
       
   428         'drag5': { color: 'purple', size: 'x-large', price: '$15.00' }
       
   429     };
       
   430     var drags = Y.Node.all('#play div.drag');
       
   431     drags.each(function(v, k, items) {
       
   432         var thisData = {};
       
   433         Y.mix(thisData, data[v.get('id')]);
       
   434         var dd = new Y.DD.Drag({
       
   435             node: items.item(k),
       
   436             dragMode: 'intersect',
       
   437             data: thisData
       
   438         }).plug(Y.Plugin.DDConstrained, {
       
   439             //Keep it inside the work area
       
   440             constrain2node: '#play'
       
   441         });
       
   442         //Prevent the default end event (this moves the node back to it's start position)
       
   443         dd.on('drag:end', function(e) {
       
   444             e.preventDefault();
       
   445         });
       
   446     });
       
   447 
       
   448     var drop = new Y.DD.Drop({
       
   449         node: '#drop'
       
   450     });
       
   451     drop.on('drop:hit', function(e) {
       
   452         var drag = e.drag;
       
   453         var data = drag.get('data');
       
   454         var out = ['id: ' + drag.get('node').get('id')];
       
   455         Y.each(data, function(v, k) {
       
   456             out[out.length] = k + ': ' + v;
       
   457         });
       
   458         var str = '<p><strong>Dropped</strong>: ' + out.join(', ') + '</p>';
       
   459         this.get('node').set('innerHTML', str);
       
   460     });
       
   461 });</textarea></div>				</div>
       
   462 				<div class="yui-u sidebar">
       
   463 					
       
   464 				
       
   465 					<div id="examples" class="mod box4">
       
   466                         <div class="hd">
       
   467 						<h4>
       
   468     Drag &amp; Drop Examples:</h4>
       
   469                         </div>
       
   470 						<div class="bd">
       
   471 							<ul>
       
   472 								<li><a href='../dd/simple-drag.html'>Simple Drag</a></li><li><a href='../dd/drag-plugin.html'>Drag Node Plugin</a></li><li><a href='../dd/proxy-drag.html'>Proxy Drag</a></li><li><a href='../dd/constrained-drag.html'>Drag Constrained to a Region</a></li><li><a href='../dd/groups-drag.html'>Interaction Groups</a></li><li><a href='../dd/shim-drag.html'>Using the Drag Shim</a></li><li><a href='../dd/anim-drop.html'>Animated Drop Targets</a></li><li class='selected'><a href='../dd/drop-code.html'>Drop Based Coding</a></li><li><a href='../dd/winscroll.html'>Window Scrolling</a></li><li><a href='../dd/list-drag.html'>List reorder w/Bubbling</a></li><li><a href='../dd/scroll-list.html'>List reorder w/Scrolling</a></li><li><a href='../dd/portal-drag.html'>Portal Style Example</a></li><li><a href='../dd/photo-browser.html'>Photo Browser</a></li><li><a href='../stylesheet/stylesheet_theme.html'>Adjusting a page theme on the fly (included with examples for StyleSheet)</a></li>							</ul>
       
   473 						</div>
       
   474 					</div>
       
   475 					
       
   476 					<div class="mod box4">
       
   477                         <div class="hd">
       
   478 						<h4>More Drag &amp; Drop Resources:</h4>
       
   479                         </div>
       
   480                         <div class="bd">
       
   481 						<ul>
       
   482 							<!-- <li><a href="http://developer.yahoo.com/yui/dd/">User's Guide</a> (external)</li> -->
       
   483 <li><a href="../../api/module_dd.html">API Documentation</a></li></ul>
       
   484                         </div>
       
   485 					</div>
       
   486 			  </div>
       
   487 		</div>
       
   488 		
       
   489 		</div>
       
   490 	</div>
       
   491 
       
   492 
       
   493 <div class="yui-b toc3" id="tocWrapper">
       
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