docs: more info about suffixIcon (#42520)

components/select/index.en-US.md

@@ -95,7 +95,7 @@ Select component to select value from options.
 | showSearch | Whether select is searchable | boolean | single: false, multiple: true |  |
 | size | Size of Select input | `large` \| `middle` \| `small` | `middle` |  |
 | status | Set validation status | 'error' \| 'warning' | - | 4.19.0 |
-| suffixIcon | The custom suffix icon | ReactNode | - |  |
+| suffixIcon | The custom suffix icon. Customize icon will not response click open to avoid icon designed to do other interactive. You can use `pointer-events: none` style to bypass | ReactNode | - |  |
 | tagRender | Customize tag render, only applies when `mode` is set to `multiple` or `tags` | (props) => ReactNode | - |  |
 | tokenSeparators | Separator used to tokenize, only applies when `mode="tags"` | string\[] | - |  |
 | value | Current selected option (considered as a immutable array) | string \| string\[] \| <br />number \| number\[] \| <br />LabeledValue \| LabeledValue\[] | - |  |

components/select/index.zh-CN.md

@@ -96,7 +96,7 @@ demo:
 | showSearch | 配置是否可搜索 | boolean | 单选为 false，多选为 true |  |
 | size | 选择框大小 | `large` \| `middle` \| `small` | `middle` |  |
 | status | 设置校验状态 | 'error' \| 'warning' | - | 4.19.0 |
-| suffixIcon | 自定义的选择框后缀图标 | ReactNode | - |  |
+| suffixIcon | 自定义的选择框后缀图标。以防止图标被用于其他交互，替换的图标默认不会响应展开、收缩事件，可以通过添加 `pointer-events: none` 样式透传。 | ReactNode | - |  |
 | tagRender | 自定义 tag 内容 render，仅在 `mode` 为 `multiple` 或 `tags` 时生效 | (props) => ReactNode | - |  |
 | tokenSeparators | 自动分词的分隔符，仅在 `mode="tags"` 时生效 | string\[] | - |  |
 | value | 指定当前选中的条目，多选时为一个数组。（value 数组引用未变化时，Select 不会更新） | string \| string\[] \| <br />number \| number\[] \| <br />LabeledValue \| LabeledValue\[] | - |  |