1e41f4b71Sopenharmony_ci# @ohos.application.formInfo (formInfo)(系统接口) 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ciformInfo模块提供了卡片信息和状态等相关类型和枚举。 4e41f4b71Sopenharmony_ci 5e41f4b71Sopenharmony_ci> **说明:** 6e41f4b71Sopenharmony_ci> 7e41f4b71Sopenharmony_ci> 本模块首批接口从API version 8开始支持。后续版本的新增接口,采用上角标单独标记接口的起始版本。 8e41f4b71Sopenharmony_ci> 从API version 9 开始不再维护,建议使用[formInfo](js-apis-app-form-formInfo.md)替代。 9e41f4b71Sopenharmony_ci> 当前页面仅包含本模块的系统接口,其他公共接口参见[@ohos.application.formInfo (FormInfo)](js-apis-application-formInfo.md)。 10e41f4b71Sopenharmony_ci 11e41f4b71Sopenharmony_ci 12e41f4b71Sopenharmony_ci## 导入模块 13e41f4b71Sopenharmony_ci 14e41f4b71Sopenharmony_ci```ts 15e41f4b71Sopenharmony_ciimport formInfo from '@ohos.application.formInfo'; 16e41f4b71Sopenharmony_ci``` 17e41f4b71Sopenharmony_ci 18e41f4b71Sopenharmony_ci 19e41f4b71Sopenharmony_ci 20e41f4b71Sopenharmony_ci## FormParam 21e41f4b71Sopenharmony_ci 22e41f4b71Sopenharmony_ci卡片参数枚举。 23e41f4b71Sopenharmony_ci 24e41f4b71Sopenharmony_ci**系统能力:** SystemCapability.Ability.Form 25e41f4b71Sopenharmony_ci 26e41f4b71Sopenharmony_ci| 名称 | 值 | 说明 | 27e41f4b71Sopenharmony_ci| ----------- | ---- | ------------ | 28e41f4b71Sopenharmony_ci| IDENTITY_KEY | 'ohos.extra.param.key.form_identity' | 卡片标识。<br>**系统接口**: 此接口为系统接口。 | 29e41f4b71Sopenharmony_ci 30e41f4b71Sopenharmony_ci 31