# LoadSubpackageTask wx.loadSubpackage(Object object)
Start from base library version 2.1.0. Please remaining backward compatible.
Triggers subpackage loading. For more information, see Subpackage Loading.
# Parameters
# Object object
| Attribute | Type | Default | Required | Description |
|---|---|---|---|---|
| name | function | Yes | The name of the subpackage, which can be name or root. | |
| success | function | Yes | The callback event that the subpackage loading succeeds. | |
| fail | function | Yes | The callback event that the subpackage loading fails. | |
| complete | function | Yes | The callback event that the subpackage loading completed (always executed whether the loading succeeds or fails) |
# Return Values
# LoadSubpackageTask
Loads subpackage task instances to obtain the subpackage loading status.