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Drag handle (拖动点设置)：
$(”#draggable”).draggable({ handle: ‘p’ }); //handle设置实现拖动位置
$(”#draggable2″).draggable({ cancel: “p.ui-widget-header” }); //cancel设置限制拖动位置
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Cursor style (鼠标样式)：
$(”#draggable”).draggable({ cursorAt: { cursor: ‘move’, top: 56, left: 56 } }); //cursor设置鼠标样式, top、left、right、bottom设置元素相对鼠标的定位点
$(”#draggable2″).draggable({ cursorAt: { cursor: ‘crosshair’, top: -5, left: -5 } });
$(”#draggable3″).draggable({ cursorAt: { bottom: 0 } });
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Cursor style (鼠标样式)：
$(”#draggable”).draggable({ cursorAt: { cursor: ‘move’, top: 56, left: 56 } }); //cursor设置鼠标样式, top、left、right、bottom设置元素相对鼠标的定位点
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Draggable+sortable：
$(”#sortable”).sortable({
revert: true
});
$(”#draggable”).draggable({
connectToSortable: ‘#sortable’, //设置拖动加入到其他列表中
helper: ‘clone’,
revert: ‘invalid’
});
