jsfl 删除库指定内容

var bitMap=fl.getDocumentDOM().getTimeline().layers [layLen_num-1].frames[0].elements[0];
	fl.trace(bitMap.name);
	 fl.getDocumentDOM().library.selectItem(bitMap.libraryItem.name);
	 fl.getDocumentDOM().library.deleteItem();

　　

转载于:https://www.cnblogs.com/dt1991/p/10689047.html