Ring Controls Overview
- 更新时间2023-02-21
- 阅读时长1分钟
Use ring controls to select from a group of items. Each item is stored in the ring control in the form of a label/value pair, where the label is the text string displayed by the control when the item is selected, and the value is the numeric or string value corresponding to that item. A sample ring control appears in the following figure.
