# wx.previewImage(Object object)
Previews the image in full screen on a new page. You can save or send it to others while preview.
# Parameters
# Object object
| Attribute | Type | Default | Required | Description |
|---|---|---|---|---|
| urls | Array.<string> | Yes | The URLs of images to preview. Cloud file IDs are supported as of 2.2.3. | |
| current | string | The first image to preview among the URLs | No | The URL of the current image |
| success | function | No | The callback function for a successful API call | |
| fail | function | No | Callback function for failed API call | |
| complete | function | No | Callback function used when API call completed (always executed whether call succeeds or fails) |
# Sample Code
wx.previewImage({
current: '', // The http link of the current image
urls: [] // The http links of the images to preview
})