Create A Live Clock In Any PowerPoint Presentation (No Flash!)
,2024年1月5日—GotoAnimationPaneandadjustthesetting.Setthenumber5groupto“StartonClick”andsetthedurationanddelayto1second.,Thiseasystep-by-stepguidewillteachyouhowtoaddafreecountdowntimertoyourPowerPointpresentation.YoucanevenmakeyourownPowerPointt...。參考影片的文章的如下: