## API

| Property | Description | Type | Default |
| -------- | ----------- | ---- | ------- |
| banner | Whether to show as banner | boolean | false |
| closable | Whether Alert can be closed | boolean | - |
| closeText | Close text to show | string\|slot | - |
| description | Additional content of Alert | string\|slot | - |
| message | Content of Alert | string\|slot | - |
| showIcon | Whether to show icon | boolean | false, in `banner` mode default is true |
| iconType | Icon type, effective when `showIcon` is `true` | string | - |
| type | Type of Alert styles, options: `success`, `info`, `warning`, `error` | string | `info`, in `banner` mode default is `warning` |

### events
| Events Name | Description | Arguments |
| --- | --- | --- |
| close | Callback when Alert is closed | Function |