Badge is the section at corner for notification.
Basic usage of Badge component.
| Properties | Description | Type | Default | 
|---|---|---|---|
| size | the size of badge, optional value: large, small | string | small | 
| text | the text or number inside badge | string|number | - | 
| corner | whether the badge is at the corner position | boolean | false | 
| dot | show badge as a red dot | boolean | false | 
| overflowcount | the max count to show | number | 99 | 
| hot | the hot commercial style | boolean | false |