dlt.loadSubPackage

Introduction

Download subpackage resources.

Usage Restrictions

Supported from Core Library version 7.2.0 and above.

Parameters

Object object

Property	Type	Default	Required	Description
root	String		Yes	The root of the subpackage that needs to be downloaded
success	Function		No	Callback function for a successful API call
fail	Function		No	Callback function for a failed API call
complete	Function		No	Callback function executed at the end of the API call (executed for both success and failure)

object.success Callback Function

Parameters

Object res

Property	Type	Description
success	string	true - Success

object.fail Callback Function

Parameters

Object res

Property	Type	Description
success	string	false - Failure

Example Code

// pages/index/index.js
Page({
  loadSubPackage() {
    dlt.loadSubPackage({
      root: 'packageA',
      success: res => {
        console.log('loadSubPackage success', res);
      },
      fail: err => {
        console.log('loadSubPackage fail', err);
      },
      complete: res => {
        console.log('loadSubPackage complete', res);
      },
    });
  },
});