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<!DOCTYPE html> |
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<html lang="en"> |
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<head> |
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<meta charset="UTF-8" /> |
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<title>jQuery UI Sortable - Handle empty lists</title> |
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<link type="text/css" href="../../themes/base/jquery.ui.all.css" rel="stylesheet" /> |
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<script type="text/javascript" src="../../jquery-1.4.2.js"></script> |
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<script type="text/javascript" src="../../ui/jquery.ui.core.js"></script> |
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<script type="text/javascript" src="../../ui/jquery.ui.widget.js"></script> |
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<script type="text/javascript" src="../../ui/jquery.ui.mouse.js"></script> |
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<script type="text/javascript" src="../../ui/jquery.ui.sortable.js"></script> |
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<link type="text/css" href="../demos.css" rel="stylesheet" /> |
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<style type="text/css"> |
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#sortable1, #sortable2, #sortable3 { list-style-type: none; margin: 0; padding: 0; float: left; margin-right: 10px; background: #eee; padding: 5px; width: 143px;} |
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#sortable1 li, #sortable2 li, #sortable3 li { margin: 5px; padding: 5px; font-size: 1.2em; width: 120px; } |
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</style> |
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<script type="text/javascript"> |
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$(function() { |
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$("ul.droptrue").sortable({ |
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connectWith: 'ul' |
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}); |
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$("ul.dropfalse").sortable({ |
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connectWith: 'ul', |
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dropOnEmpty: false |
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}); |
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$("#sortable1, #sortable2, #sortable3").disableSelection(); |
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}); |
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</script> |
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</head> |
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<body> |
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<div class="demo"> |
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<ul id="sortable1" class='droptrue'> |
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<li class="ui-state-default">Can be dropped..</li> |
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<li class="ui-state-default">..on an empty list</li> |
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<li class="ui-state-default">Item 3</li> |
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<li class="ui-state-default">Item 4</li> |
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<li class="ui-state-default">Item 5</li> |
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</ul> |
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<ul id="sortable2" class='dropfalse'> |
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<li class="ui-state-highlight">Cannot be dropped..</li> |
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<li class="ui-state-highlight">..on an empty list</li> |
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<li class="ui-state-highlight">Item 3</li> |
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<li class="ui-state-highlight">Item 4</li> |
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<li class="ui-state-highlight">Item 5</li> |
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</ul> |
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<ul id="sortable3" class='droptrue'> |
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</ul> |
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<br clear="both" /> |
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</div><!-- End demo --> |
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<div class="demo-description"> |
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<p> |
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Prevent all items in a list from being dropped into a separate, empty list |
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using the <code>dropOnEmpty</code> option set to <code>false</code>. By default, |
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sortable items can be dropped on empty lists. |
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</p> |
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</div><!-- End demo-description --> |
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</body> |
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</html> |