Home > SYS_FileSystem > openReadFileDialog

SYS_FileSystem.openReadFileDialog() method

This API is provided as a beta preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.

打开读入文件窗口

Signature

openReadFileDialog(filenameExtensions?: string | Array<string>, multiFiles?: true): Promise<Array<File> | undefined>;

Parameters

Parameter	Type	Description
filenameExtensions	string | Array<string>	(Optional) 文件扩展名
multiFiles	true	(Optional) 是否允许读取多文件

Returns

Promise<Array<File> | undefined>

File 格式文件数组