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一套前端设计语言和基于React的实现

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--- title: Upload path: component/upload group: Data Entry --- # Upload File uploader. ### API #### Common Props | Property | Description | Type | Default | Required | | ---------------- | ------------------------------------------------------------------------------------------------------------------------- | -------------------------------------- | ---------------------- | -------- | | className | Custom className | string | | No | | beforeUpload | The pre handler before file start upload, upload will be ignore when handler return false or a rejected Promise | `(file: File) => boolean | Promise<void>` | | No | | manualUpload | Is control upload manually, if value is true, you should change file list data by yourself when upload event update | boolean | false | No | | onUpload | The file upload handler | `IUploadOnUploadHandler` | | No | | onError | The unified callback when some error happened, you can find detail in `IUploadErrorMessageConfigMap` | `IUploadOnErrorHandler` | No | | maxSize | The size limit of file, unit is byte,unlimited when value is `Infinity` | number | `Infinity` | No | | accept | Allowed file types, same with [input accept](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/file#accept) | string | | No | | disabled | Is disable upload | boolean | | No | | tips | The tips content or generator | `React.ReactNode` \| `IUploadTipsFunc` | | No | | customUploadItem | Custom Upload display item | `React.ComponentType<IUploadFileItem | IImageUploadFileItem>` | | No | #### SingleUpload | Property | Description | Type | Default | Required | | -------- | -------------------------------------------------------------- | ------------------------ | ------- | -------- | | value | upload item | IUploadFileItem | | No | | onChange | Callback when item changed, any behavior on item will emit it. | `IUploadOnChangeHandler` | | Yes | #### Multi Common Props | Property | Description | Type | Default | Required | | --------------- | --------------------------------------------------------------------------------------- | -------------------------------------------------- | ---------- | -------- | | fileList | The file list in controlled mode | Array<`IUploadFileItem` \| `IImageUploadFileItem`> | | No | | defaultFileList | The default file list in uncontrolled mode | Array<`IUploadFileItem` \| `IImageUploadFileItem`> | | No | | onChange | Callback when file list changed, any behavior change file list or content will emit it. | `IUploadOnChangeHandler` | | Yes | | multiple | Is support file multiple select | boolean | false | No | | maxAmount | The count limit of files, unlimited when value is `Infinity` | number | `Infinity` | No | | sortable | Is allow sort file list | boolean | false | No | #### Upload | Property | Description | Type | Default | Required | | ---------- | ------------------------------------- | ------- | ------- | -------- | | pagination | Is paging file list | boolean | false | No | | pageSize | The page size of pagination component | number | 5 | No | #### ImageUpload | Property | Description | Type | Default | Required | | ------------------- | ---------------------------------------------------------------------- | ---------------------------- | -------------------------------------- | -------------------- | | preview | Custom preview handler when click image | `IImageUploadPreviewHandler` | PreviewImages( without failed images ) | No | | getThumbSrcFromFile | Custom function to transform file to thumbSrc attribute of upload item | `(file: File) => string | Promise<string>` | FileReader implement | No |