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1 <!DOCTYPE html>
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2 <html lang="en">
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3 <head>
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4 <meta charset="utf-8">
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5 <title>jQuery UI Droppable - Revert draggable position</title>
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6 <link rel="stylesheet" href="../../themes/base/jquery.ui.all.css">
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7 <script src="../../jquery-1.5.1.js"></script>
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8 <script src="../../ui/jquery.ui.core.js"></script>
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9 <script src="../../ui/jquery.ui.widget.js"></script>
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10 <script src="../../ui/jquery.ui.mouse.js"></script>
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11 <script src="../../ui/jquery.ui.draggable.js"></script>
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12 <script src="../../ui/jquery.ui.droppable.js"></script>
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13 <link rel="stylesheet" href="../demos.css">
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14 <style>
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15 #draggable, #draggable2 { width: 100px; height: 100px; padding: 0.5em; float: left; margin: 10px 10px 10px 0; }
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16 #droppable { width: 150px; height: 150px; padding: 0.5em; float: left; margin: 10px; }
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17 </style>
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18 <script>
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19 $(function() {
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20 $( "#draggable" ).draggable({ revert: "valid" });
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21 $( "#draggable2" ).draggable({ revert: "invalid" });
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22
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23 $( "#droppable" ).droppable({
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24 activeClass: "ui-state-hover",
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25 hoverClass: "ui-state-active",
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26 drop: function( event, ui ) {
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27 $( this )
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28 .addClass( "ui-state-highlight" )
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29 .find( "p" )
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30 .html( "Dropped!" );
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31 }
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32 });
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33 });
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34 </script>
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35 </head>
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36 <body>
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37
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38 <div class="demo">
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39
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40 <div id="draggable" class="ui-widget-content">
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41 <p>I revert when I'm dropped</p>
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42 </div>
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43
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44 <div id="draggable2" class="ui-widget-content">
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45 <p>I revert when I'm not dropped</p>
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46 </div>
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47
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48 <div id="droppable" class="ui-widget-header">
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49 <p>Drop me here</p>
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50 </div>
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51
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52 </div><!-- End demo -->
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53
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54
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55
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56 <div class="demo-description">
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57 <p>Return the draggable (or it's helper) to its original location when dragging stops with the boolean <code>revert</code> option set on the draggable.</p>
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58 </div><!-- End demo-description -->
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59
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60 </body>
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61 </html>
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