feat(Grid): add info prop (#4424)

src/goods-action/README.md

@@ -82,7 +82,7 @@ Use `info` prop to show badge in icon
 | text | Button text | *string* | - | - |
 | icon | Icon | *string* | - | - |
 | icon-class | Icon class name | *any* | `''` | - |
-| info | Info message | *string \| number* | - | - |
+| info | Content of badge in the upper right corner of icon | *string \| number* | - | - |
 | url | Link | *string* | - | - |
 | to | Target route of the link, same as to of vue-router | *string \| object* | - | - |
 | replace | If true, the navigation will not leave a history record | *boolean* | `false` | - |

src/goods-action/README.zh-CN.md

@@ -84,7 +84,7 @@ export default {
 | text | 按钮文字 | *string* | - | - |
 | icon | 图标 | *string* | - | - |
 | icon-class | 图标额外类名 | *any* | - | - |
-| info | 图标右上角提示信息 | *string \| number* | - | - |
+| info | 图标右上角徽标提示的内容 | *string \| number* | - | - |
 | url | 点击后跳转的链接地址 | *string* | - | - |
 | to | 点击后跳转的目标路由对象，同 vue-router 的 [to 属性](https://router.vuejs.org/zh/api/#to) | *string \| object* | - | - |
 | replace | 跳转时是否替换当前页面历史 | *boolean* | `false` | - |