发明授权
US6011555A Method and apparatus for a drop down control that changes contents
dynamically
失效
用于动态改变内容的下拉控制的方法和装置
- 专利标题: Method and apparatus for a drop down control that changes contents dynamically
- 专利标题(中): 用于动态改变内容的下拉控制的方法和装置
-
申请号: US627856申请日: 1996-04-03
-
公开(公告)号: US6011555A公开(公告)日: 2000-01-04
- 发明人: Randy Peter Eckhoff , Carol Ann Jones
- 申请人: Randy Peter Eckhoff , Carol Ann Jones
- 申请人地址: NY Armonk
- 专利权人: International Business Machine Corp.
- 当前专利权人: International Business Machine Corp.
- 当前专利权人地址: NY Armonk
- 主分类号: G06F3/033
- IPC分类号: G06F3/033 ; G06F3/048 ; G06E3/14
摘要:
A dynamic drop down control divides a drop down list into a plurality of sections. At least a first section has categories listed therein and at least a second section has items specific to a selected category listed therein. As the selected category is changed, so is the specific items listed in the second section.
公开/授权文献
- US5041045A Wind instrument toy 公开/授权日:1991-08-20
信息查询