| 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-1.7.1.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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