ui draggable 在IE下需要阻止冒泡事件$(#rigthTree ul).bind(mousedown, function(event){event.stopP
ui draggable 在IE下需要阻止冒泡事件
$("#rigthTree ul").bind("mousedown", function(event){event.stopPropagation();}); ui draggable 在IE下需要阻止冒泡事件
$("#rigthTree ul").bind("mousedown", function(event){event.stopPropagation();});