1# ViewData (System API) 2 3 4The module defines the view data used for auto-fill. 5 6> **NOTE** 7> 8> 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. 9> The APIs provided by this module are system APIs. 10> The APIs of this module can be used only in the stage model. 11 12## Properties 13 14**System capability**: SystemCapability.Ability.AbilityRuntime.AbilityCore 15 16| Name | Type | Read-Only| Optional| Description | 17| ----------- | ------------------- | ---- | ---- | ------------------------------------------------------------ | 18| bundleName | string | No | No | Bundle name. | 19| moduleName | string | No | No | Module name. | 20| abilityName | string | No | No | Ability name. | 21| pageUrl | string | No | No | URL of the page. | 22| pageNodeInfos | Array<[PageNodeInfo](js-apis-inner-application-pageNodeInfo-sys.md)> | No | No | Page node information. | 23| pageRect<sup>12+</sup> | [AutoFillRect](js-apis-inner-application-autoFillRect-sys.md) | No | No | Coordinates, width, and height of the page. | 24| isUserSelected<sup>12+</sup> | boolean | No | No | Whether the content to be filled is selected by the user. **true** if the content is selected by the user, and **false** otherwise.| 25| isOtherAccount<sup>12+</sup> | boolean | No | No | Whether to display other account information saved in the password box for the user to select. **true** to display, **false** otherwise.| 26