| 1 | <!DOCTYPE html> |
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| 2 | <html> |
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| 3 | <head> |
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| 4 | <link type="text/css" href="http://jqueryui.com/latest/themes/base/ui.all.css" rel="stylesheet" /> |
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| 5 | <!-- include jquery --> |
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| 6 | <script type="text/javascript" src="http://jqueryui.com/latest/jquery-1.3.2.js"></script> |
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| 7 | |
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| 8 | <!-- include jquery.ui components --> |
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| 9 | <script type="text/javascript" src="http://jqueryui.com/latest/ui/ui.core.js"></script> |
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| 10 | <script type="text/javascript" src="http://jqueryui.com/latest/ui/ui.resizable.js"></script> |
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| 11 | <script type="text/javascript" src="http://jqueryui.com/latest/ui/ui.draggable.js"></script> |
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| 12 | |
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| 13 | <style type="text/css"> |
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| 14 | #resizable { width: 100px; height: 100px; background: silver; border: 2px dotted black;} |
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| 15 | </style> |
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| 16 | |
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| 17 | <script type="text/javascript"> |
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| 18 | |
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| 19 | // patch it... |
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| 20 | function applyPatch() |
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| 21 | { |
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| 22 | $.ui.plugin.add("resizable", "isDraggable", |
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| 23 | { |
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| 24 | start: function(event, ui) |
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| 25 | { |
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| 26 | var scroll = ui.element.scrollParent(); |
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| 27 | if(scroll) |
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| 28 | { |
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| 29 | ui.originalPosition.top += scroll.scrollTop(); |
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| 30 | ui.position.top += scroll.scrollTop(); |
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| 31 | |
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| 32 | ui.originalPosition.left += scroll.scrollLeft(); |
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| 33 | ui.position.left += scroll.scrollLeft(); |
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| 34 | } |
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| 35 | } |
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| 36 | }); |
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| 37 | } |
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| 38 | |
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| 39 | $(document).ready(function() |
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| 40 | { |
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| 41 | $("#resizable").resizable({ handles: 'all', isDraggable: true}); |
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| 42 | $("#resizable").draggable(); |
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| 43 | }); |
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| 44 | |
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| 45 | </script> |
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| 46 | </head> |
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| 47 | <body style="font-size:62.5%;"> |
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| 48 | |
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| 49 | <h2> |
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| 50 | <a href="#" onclick="applyPatch();"> apply patch! </a> |
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| 51 | </h2> |
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| 52 | |
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| 53 | <div id="imgdivholder" style="width:500px; height:500px; overflow:auto; position:relative;" > |
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| 54 | <div id="resizable" style="position: absolute;"></div> |
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| 55 | <img id="image" src = "http://odo.dwds.de/dta2/lachmann/nibelungen/1816/image/40/0009/"/> |
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| 56 | </div> |
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| 57 | |
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| 58 | </body> |
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| 59 | </html> |
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