2012-08-07 38 views
1

我需要更改原始元素的字体颜色,然后拖动它的副本。我应该怎么做?jQuery UI Draggable - 如何更改原始元素的CSS?

jQuery("#tools-container .fieldset-item").draggable({ 
      revert: "invalid", 
      helper: "clone", 
      cursor: "move", 
      connectToSortable: ".fieldset-content .sortable", 
      stop: function(event,ui) { 
      // change helper css 
      } 
     } ); 

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