返回当前容器标签属性
这种方法没有任何参数
builder.CreateFile("docx")!varoDocuments=api.GetDocumentvar oblocklvlStoBlockLvlSt.GetElement0/AddTextoblocklvlSt.SetTagoDocument.AddElement(0, oBlockLvlSdt)!varoTag=oblocklvlSt.GetTagvarodepteodText(Tag+OTag)builder.SaveFile("docx", "GetTag.docx")!builder.CloseFile();