> For the complete documentation index, see [llms.txt](https://docs.emobiq.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.emobiq.com/emobiq-client/006-actions-and-visual-logic/action-reference/cordova/app/componentattr.md).

# componentAttr

## Description

Returns the attribute value of a component, such as its name, dimensions etc.

The component mentioned in this function refers to both page components and services.

To know the attributes available, please check the specific component documentation.

### Platform Supported

* Web
* Mobile

## Input / Parameter

| Name        | Description                                          | Input Type | Default | Options | Required                           |
| ----------- | ---------------------------------------------------- | ---------- | ------- | ------- | ---------------------------------- |
| component   | The name of the component to get the attribute from. | Text       | -       | -       | Partial (Yes if no 'componentId'.) |
| componentId | The id of the component to get the attribute from.   | Text       | -       | -       | Partial (Yes if no 'component'.)   |
| attr        | The attribute of the component.                      | Text       | -       | -       | Yes                                |

## Output

| Description                                                                                        | Output Type  |
| -------------------------------------------------------------------------------------------------- | ------------ |
| Returns the attribute value of the component, if the attribute is not entered will return 'false'. | Text/Boolean |