# wx.compressImage(Object object)
Start from base library version 2.4.0. Please remaining backward compatible.
with Promise style call: Supported
Mini Program plugin: Support, need to Mini Program base library version no less than 2.12.0
Compression image interface, optional compression quality
# parameter
# Object object
| attribute | type | Default values | Required | Introductions |
|---|---|---|---|---|
| src | string | yes | Picture path, the path of the picture, support local path, code package path | |
| quality | number | 80 | no | Compression mass, range 0100, the smaller the value, the lower the mass, and the higher the compression rate (valid only for jpg). |
| success | function | no | Interface calls the successful callback function | |
| fail | function | no | Interface calls failed callback functions | |
| complete | function | no | Callback function at the end of an interface call (both successful and unsuccessful calls are executed) |
# object.success callback
# parameter
# Object res
| attribute | type | Introductions |
|---|---|---|
| tempFilePath | string | Temporary file path of compressed image (Local path) |
# sample code
wx.compressImage({
src: '', // Picture path
quality: 80 // Compression mass
})