How do you set the file types for uploading in layui?

In layui, you can restrict the type of files that can be uploaded by setting the accept attribute.

The specific setup method is as follows:

1. For example, when setting the accept attribute in the tag in HTML:
2. Upload a file with the following format: .jpg, .png, .gif.
3. The above code indicates that only files with the suffix .jpg, .png, and .gif are allowed to be selected.
4. Set the accept attribute dynamically using JavaScript, for example:
5. Use the layui library to handle file uploads, specifically only allowing images to be uploaded. Set up callbacks for both successful and unsuccessful uploads.
6. The accept attribute value in the above code can be any of the following options:
7. Only image files are allowed to be uploaded.
8. file: You are allowed to upload files of any type.
9. Only video files are allowed to be uploaded.
10. Only audio files are permitted for upload.

The above is the method of setting the file type for uploading in layui. Depending on specific needs, you can choose a suitable way to set it.