my.previewImage

2025-12-19 02:34

The Preview image's "local image path" is not supported.

Supported types of mini programs: DSL, H5, H5+

Sample Code

copy
my.previewImage({
  urls: [
    'https://img.example.com/example1.jpg',
    'https://img.example.com/example2.jpg',
    'https://img.example.com/example3.jpg'
  ],
  success: (res) => {
    console.log('previewImage Success:', JSON.stringify(res, null, 2))
  },
  fail: (err) => {
    console.log('previewImage Failed:', JSON.stringify(err, null, 2))
  }
});

Parameters

The incoming parameter is of the Object type with the following attributes:

Property	Type	Required	Description
urls	Array	Yes	Http url list of the images to be previewed.
current	Number	No	Index of the current displayed image, 0 by default, indicating the first image in the URLs.
success	Function	No	Callback function upon call success.
fail	Function	No	Callback function upon call failure.
complete	Function	No	Callback function upon call completion (to be executed upon either call success or failure).