busy indicator

基本解釋

You might just want to use the non-committal infinite scrolling busy indicator while you perform the query.
你可能只想當你執(zhí)行查詢使用非承諾無限滾動的忙閑指示器。
With RRAFS, we can also create two Image VPs--one for the busy indicator and another with an empty content--as shown in Figures 19 and 20, respectively
用 RRAFS，還可以生成兩個 Image VP——一個用于占線指示器，另一個為空——如圖 19 和圖 20 分別所示
What I want to do is while waiting for the initialization of the usercontrol, a busy indicator will appear and will disappear when the initialization of the usercontrol is finished.
我想要做的是在等待用戶控件的初始化，會出現(xiàn)一個繁忙的指標和用戶控件的初始化完成后將會消失。