:: BASE_DOC ::
| name | type | default | description | required |
|---|---|---|---|---|
| direction | String | row | options：row/column | N |
| duration | Number | 2000 | - | N |
external-classes | Array | - | ['t-class'] | N
icon | String | - | - | N
message | String / Slot | - | - | N
overlay-props | Object | {} | - | N
placement | String | middle | options： top/middle/bottom | N
prevent-scroll-through | Boolean | false | - | N
show-overlay | Boolean | false | - | N
theme | String | - | options：loading/success/error | N
| name | params | description |
|---|---|---|
| close | - | - |
| destory | - | - |
