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@x-edu/tracker

v1.4.0

Published

``` npm install @x-edu/tracker ```

Downloads

78

Readme

安装

npm install @x-edu/tracker

使用

关于神策的用法详见:https://manual.sensorsdata.cn/sa/latest/tech_sdk_client_web_high-7538088.html

初始化

import { XTracker } from '@x-edu/tracker'

/**
 * 完成 SDK 加载,以及神策的初始化功能(SDK 加载完成后的业务相关内容请放在 callback 中)
 */
XTracker.init({
  env = window.__global_env, // 环境:test/preproduction/product/ncet-xedu,用于获取默认配置。不传时,默认取 window.__global_env(不存在该变量时,env = 'ncet-xedu')
  // 神策初始化配置参数(神策最终的上报地址由 serverUrl 和 appKey 拼接)
  sensors: {
    serverUrl: '', // 非必传,数据接收地址(用于覆盖默认配置中的神策上报地址)
    appKey: '', // 非必传,xstudy_web/xstudy_pc(用于覆盖默认配置中的神策上报地址)
    bridge: true // 是否开启 app 代理上报。默认true,由于移动端数据接收地址与h5不同,所以需要配置白名单,不能使用 true(只在被 app 内嵌时有效)。app_js_bridge(https://manual.sensorsdata.cn/sa/latest/app-h5-1573914.html)
  },
  // 完成 SDK 加载后的回调
  callback: ({ sensors }) => {
    // sensors: 神策对象(sensors.xx)
    // 加载完成后的操作...
  },
  _qt: false // 必传
})

上报

点击埋点(注:需在 XTracker.init 完成后调用)

XTracker.track({
  eventName: '', // 事件名
  params: {  // 事件参数
    event_type: 'clickEvent' | 'businessEvent', // 神策事件类型,可选,默认为 clickEvent,如有需要可进行覆盖
    ...otherParams
  }
})

PV 埋点(注:需在 XTracker.init 完成后调用)

XTracker.pv({
  eventName: '', // 事件名
  params // 事件参数(传不传 event_type 都可以,神策上报时会自动加上 event_type: 'pageEvent')
})

关于 window.sensors

window.sensors: 神策对象,相当于 XTracker.init 中 callback 的回调参数 sensors。

注意:window.sensors 需要在 XTracker.init 完成后使用,否则 window 上不存在该属性。 由于 XTracker.init 是一个异步的过程,在实际使用中可能出现初始化还未完成就去取 window.sensors 的情况,此时该属性可能还不存在,以下提供了两种方法避免这种问题:

  • 方法1:@x-edu/tracker 提供了异步的静态方法 XTracker.getSensors() 来获取神策对象

    const getSensors = async () => {
      const sensors = await XTracker.getSensors()
      // 不开启(使用)神策上报时,sensors 为 null
      console.log('window.sensors', sensors)
    }
    getSensors()
  • 方法2:@x-edu/tracker 提供了异步的静态方法 XTracker.getInitState() 来获取 sdk 初始化的完成状态。完成初始化后,如果启用了神策上报,window.sensors 就一定存在

    const getTrackInitState = async () => {
      const state = await XTracker.getInitState()
      // 已完成初始化
      if (state) {
        // 不开启(使用)神策上报时,window.sensors 为 undefined
        console.log('window.sensors', window.sensors)
      }
    }
    getTrackInitState()

需要调用神策的方法时,请使用 window.sensors.xx 调用或在 XTracker.init 的 callback 中通过回调参数 sensors.xx 调用。

使用示例:神策注册公共属性

注意:如果有使用 registerPage 方法,该方法要在 XTracker.track 或 XTracker.pv 调用前完成,否则会导致公共属性注册失败

window.sensors.registerPage({
  nduser_id: ''
  identity: '游客',
  application_id: 'xstudy_web',
  owned_role: ''
})