所有可添加到 Card 的微件的基类。
Class Widget
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最后更新时间 (UTC)：2025-07-26。
[null,null,["最后更新时间 (UTC)：2025-07-26。"],[[["\u003cp\u003eWidget serves as the fundamental building block for all interactive elements within Google Workspace add-ons.\u003c/p\u003e\n"],["\u003cp\u003eEvery widget, whether it's a text box, button or image, inherits from this core Widget class to ensure consistent behavior and properties.\u003c/p\u003e\n"],["\u003cp\u003eBy extending the Widget class, developers can craft interactive and dynamic user interfaces within their add-ons, enhancing user experience and functionality.\u003c/p\u003e\n"]]],[],null,["# Class Widget\n\nWidget\n\nBase class for all widgets that can be added to a [Card](/apps-script/reference/card-service/card)."]]