# ColorButton

A button that opens a color selector dialog.

ColorButton supports the `v-model` directive.

## Attributes

### value

type: { r: Number, g: Number, b: Number, a: Number }

The currently selected color. The value is an object containing four numeric properties which represent the red, green, blue and alpha components in the range from 0 to 1.

## Events

### change

Emitted when the selected color is changed. The current color is passed as an argument.

## Example

```markup
<ColorButton v-model="color"/>
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://vuido.mimec.org/built-in-components/widgets/colorbutton.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.