But whatever the technical decisions are, they need to limit choice to either a single selection from this (or an expanded) list, or a small combination.
但是一旦在技术上做出了选择,他们需要有所限制,要么单从这个(或稍大点)的技术清单中选择,要么就限定到某一小技术组合内。
The ServiceUI class provides a single method to display the printer selection dialog
ServiceUI 类提供一个单独的方法来显示打印机选择对话框
They include plain text, on-off control, single item selection, date picker, time picker, name, and URL fields.
它们包括纯文本、开关控制、单项选择、日期选择器、时间选择器、名称和URL字段。
应用推荐