Class Card
使用集合让一切井井有条
根据您的偏好保存内容并对其进行分类。
卡片
表示界面中单个视图的情境卡片。
const cardSection = CardService.newCardSection();
// Finish building the card section ...
const card = CardService.newCardBuilder()
.setName('Card name')
.setHeader(CardService.newCardHeader().setTitle('Card title'))
.addSection(cardSection)
.build();
详细文档
printJson()
输出此对象的 JSON 表示法。这仅用于调试。
返回
String
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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\u003eCards provide single views in the UI and are built using sections.\u003c/p\u003e\n"],["\u003cp\u003eCards can have names, headers, and sections added.\u003c/p\u003e\n"],["\u003cp\u003eA \u003ccode\u003eprintJson()\u003c/code\u003e method is available for debugging the card's JSON representation.\u003c/p\u003e\n"]]],["A `Card` is a UI element representing a single view, built using `CardService`. The process involves creating a `CardSection`, then a `Card` builder. The builder sets the `Card`'s name, header, and adds the `CardSection`. Finally, the `Card` is built. The `printJson()` method returns a JSON string representation of the `Card` for debugging. This method is intended for debugging purposes only.\n"],null,["# Class Card\n\nCard\n\nA context [card](/gmail/add-ons/concepts/cards) that represents a single view in the\nUI.\n\n```javascript\nconst cardSection = CardService.newCardSection();\n// Finish building the card section ...\n\nconst card = CardService.newCardBuilder()\n .setName('Card name')\n .setHeader(CardService.newCardHeader().setTitle('Card title'))\n .addSection(cardSection)\n .build();\n``` \n\n### Methods\n\n| Method | Return type | Brief description |\n|-----------------------------|-------------|------------------------------------------------|\n| [printJson()](#printJson()) | `String` | Prints the JSON representation of this object. |\n\nDetailed documentation\n----------------------\n\n### `print``Json()`\n\nPrints the JSON representation of this object. This is for debugging only.\n\n#### Return\n\n\n`String`"]]