onLaunch (options = {}) {
        mp.app = this
        mp.status = 'launch'
        this.globalData.appOptions = mp.appOptions = options

        callHook(rootVueVM, 'onLaunch')
        next()
      }
// Do something initial when launch.
Do something initial when launch.
Do something initial when launch .
onLaunch (options = {}) {
        mp.app = this
        mp.status = 'launch'
        this.globalData.appOptions = mp.appOptions = options
        callHook(rootVueVM, 'onLaunch')
        next()
      }
onLaunch ( options = { } ) { mp . app = this mp . status = 'launch' this . globalData . appOptions = mp . appOptions = options callHook ( rootVueVM , 'onLaunch' ) next ( ) }
Do something initial when launch.
Do something initial when launch .