| value | {<br/>template: PluginComponentTemplate,<br/>data: KVObject<br/>} | Yes | - | **template**: template of the **PluginComponent**, which is bound to the component defined by the provider.<br/>**data**: data passed to the **PluginComponent** provider. |
- PluginComponentTemplate parameters
| Name | Type | Description |
| Name | Type | Description |
| -------- | -------- | -------- |
| source | string | Component template name. |
| ability | string | Name of the provider ability. |
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@@ -40,7 +40,7 @@ Creates a **PluginComponent** to display the UI provided by an external applicat
## Events
| Name | Description |
| Name | Description |
| -------- | -------- |
| onComplete(callback: () => void) | Triggered when the component loading is complete. |
| onError(callback: (info: { errcode: number, msg: string }) => void) | Triggered when an error occurs during component loading.<br/>**errcode**: error code.<br/>**msg**: error information. |
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@@ -72,20 +72,20 @@ Used by the component provider to send the component and data to the component c
- Parameters
| Name | Type | Mandatory | Description |
| Name | Type | Mandatory | Description |
| -------- | -------- | -------- | -------- |
| param | PushParameters | Yes | Information about the component consumer. For details, see description of PushParameters. |
| callback | AsyncCallback<void> | Yes | Asynchronous callback used to return the result. |
- Description of PushParameters
| Name | Type | Mandatory | Description |
| Name | Type | Mandatory | Description |
| -------- | -------- | -------- | -------- |
| want | Want | Yes | Ability information of the component consumer. |
| name | string | Yes | Component name. |
| data | KVObject | No | Component data value. |
| extraData | KVObject | No | Additional data value. |
- Example
- Example<br>
For details, see [APIs Called by Component Consumers](#apis-called-by-component-consumers).
| key | number \| string \| boolean \| Array \| KVObject | **KVObject** uses **key** and **value** to store data. **key** is of the string type, and **value** can be of the number, string, boolean, array type or another **KVObject**. |
- Example
- Example<br>
For details, see [APIs Called by Component Consumers](#apis-called-by-component-consumers).
Listens for events of the request type and returns the requested data, or listens for events of the push type and receives the data pushed by the provider.
- Parameters
| Name | Type | Mandatory | Description |
| Name | Type | Mandatory | Description |
| -------- | -------- | -------- | -------- |
| eventType | string | Yes | Type of the event to listen for. The options are **"push"** and **"request"**.<br/>**"push"**: The component provider pushes data to the component consumer.<br/>**"request"**: The component consumer proactively requests data from the component provider. |
| callback | OnPushEventCallback \| OnRequestEventCallback | Yes | Callback used to return the result. For details, see description of callback. |
- Description of callback
| Name | Type | Description |
| Name | Type | Description |
| -------- | -------- | -------- |
| OnRequestEventCallback | (source: Want,<br/>name: string,<br/>data: KVObject ) =>RequestEventResult | Callback for the data request event.<br/>**source**: ability information of the component requester.<br/>**name**: name of the requested component.<br/>**data**: additional data.<br/>Return value: request data and result. |
| OnPushEventCallback | (source: Want,<br/>template: PluginComponentTemplate,<br/>data: KVObject,<br/>extraData: KVObject<br/>) => void | Callback used to receive the data pushed by the component provider.<br/>**source**: ability information of the component provider.<br/>**template**: component template.<br/>**data**: component update data.<br/>**extraData**: additional data. |
- Description of RequestEventResult
| Name | Type | Description |
| Name | Type | Description |
| -------- | -------- | -------- |
| template | string | Component name. |
| data | KVObject | Component data. |
| extraData | KVObject | Additional data. |
- Example
- Example<br>
For details, see [APIs Called by Component Consumers](#apis-called-by-component-consumers).
| value | string | Yes| - | Value of the current radio button.|
| group | string | Yes| - | Name of the group to which the radio button belongs. Only one radio button in a given group can be selected at a time.|
| value | string | Yes | - | Value of the current radio button. |
| group | string | Yes | - | Name of the group to which the radio button belongs. Only one radio button in a given group can be selected at a time. |
## Attributes
| Name| Type| Default Value| Description|
| Name | Type | Default Value | Description |
| -------- | -------- | -------- | -------- |
| checked | boolean | false | Whether the radio button is selected.|
| checked | boolean | false | Whether the radio button is selected.|
## Events
| Name| Description|
| Name | Description |
| -------- | -------- |
| onChange(callback: (value: boolean) => void) | Triggered when the selected state of the radio button changes.<br> -The value **true** means that the radio button is selected.<br> -The value **false** means that the radio button is not selected.|
| onChange(callback: (value: boolean) => void) | Triggered when the selected state of the radio button changes.<br> -The value **true** means that the radio button is selected.<br> -The value **false** means that the radio button is not selected.|
