1e41f4b71Sopenharmony_ci# ViewData (System API) 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ciViewData defines the view data used for auto-fill. 4e41f4b71Sopenharmony_ci 5e41f4b71Sopenharmony_ci> **NOTE** 6e41f4b71Sopenharmony_ci> 7e41f4b71Sopenharmony_ci> The initial APIs of this module are supported since API version 11. Newly added APIs will be marked with a superscript to indicate their earliest API version. 8e41f4b71Sopenharmony_ci> The APIs provided by this module are system APIs. 9e41f4b71Sopenharmony_ci> The APIs of this module can be used only in the stage model. 10e41f4b71Sopenharmony_ci 11e41f4b71Sopenharmony_ci## Properties 12e41f4b71Sopenharmony_ci 13e41f4b71Sopenharmony_ci**System capability**: SystemCapability.Ability.AbilityRuntime.AbilityCore 14e41f4b71Sopenharmony_ci 15e41f4b71Sopenharmony_ci| Name | Type | Mandatory| Description | 16e41f4b71Sopenharmony_ci| ----------- | -------------------- | ---- | ------------------------------------------------------------ | 17e41f4b71Sopenharmony_ci| bundleName | string | Yes | Bundle name. | 18e41f4b71Sopenharmony_ci| moduleName | string | Yes | Module name. | 19e41f4b71Sopenharmony_ci| abilityName | string | Yes | Ability name. | 20e41f4b71Sopenharmony_ci| pageUrl | string | Yes | URL of the page. | 21e41f4b71Sopenharmony_ci| pageNodeInfos | Array<[PageNodeInfo](js-apis-inner-application-pageNodeInfo-sys.md)> | Yes | Page node information. | 22e41f4b71Sopenharmony_ci| pageRect<sup>12+</sup> | [AutoFillRect](js-apis-inner-application-autoFillRect-sys.md) | Yes | Coordinates, width, and height of the page. | 23e41f4b71Sopenharmony_ci| isUserSelected<sup>12+</sup> | boolean | Yes| Whether the content is selected by the user.| 24e41f4b71Sopenharmony_ci| isOtherAccount<sup>12+</sup> | boolean | Yes| Whether to display other account information saved in the password box for the user to select.| 25