如果外掛程式使用基本導覽功能,當外掛程式首次開啟時,其擴充的 Google Workspace 應用程式會建構資訊卡標題清單,並向使用者顯示。點選資訊卡標題即可開啟該資訊卡。系統也會提供返回箭頭,讓您返回資訊卡標題清單。您不需要為標頭和返回箭頭功能編寫程式碼,只要在外掛程式中定義資訊卡,系統就會自動完成這項工作。
[null,null,["上次更新時間:2025-02-16 (世界標準時間)。"],[[["Google Workspace add-ons utilize cards, essentially UI pages, displayed in a sidebar or activity window, to present information and interactive elements."],["Each card is structured with a header, sections containing widgets (like buttons or text fields), and is designed around specific user tasks or data sets."],["Add-ons often employ multiple cards for navigation; basic navigation provides an automatic card header list and back arrow functionality."],["For optimal performance and user experience, it's recommended to keep the number of cards, sections, and widgets to a minimum, prioritizing simplicity in card design."],["Cards have technical limitations, restricting them to a maximum of 100 card sections and 100 widgets per section to maintain performance."]]],[]]