message: docs(Uploader): add native attrs tip
diff: @@ -314,6 +314,8 @@ export default {
  | image-fit | Preview image fit mode | _string_ | `cover` |
  | upload-icon | Upload icon | _string_ | `photograph` |
  +> Tips: accept, capture and multiple are the attributes of the native input tag, there may be some compatibility issues under different systems and WebView.
  +
  ### Events
  | Event | Description | Arguments |
  