返回当前表单的提示文本
这种方法没有任何参数
builder.CreateFile("docx")!varoDocuments=api.GetDocumentVar OCombOBoxForm = Api.CreateCombOBoxFormvarolements=ODocument.GetEplement0oParagraph.AddElement(oComboBoxForm)!var stipText = oComboBoxForm.getTipTextodeptes = Api.Createlementsoddtext (form提示文本:+tipText)oDocument.Push(oParagraph)!builder.SaveFile("docx", "GetTipText.docx")!builder.CloseFile();