Custom functions enable you to add new functions to Excel by defining those functions in JavaScript as part of an add-in. Users within Excel can access custom functions just as they would any native ...

Steven Nickolas is a writer and has 10+ years of experience working as a consultant to retail and institutional investors. Thomas J. Brock is a CFA and CPA with more than 20 years of experience in ...

目前大多数老师仍采用微信私发、Excel表格群发或打印成绩单等方式传递成绩。这些方法看似直接，实则隐患重重。微信群发容易混淆学生信息，私信则需要反复确认家长是否收到，而打印成绩单不仅浪费纸张，还不便于后续数据统计与分析。