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97 lines
2.4 KiB
97 lines
2.4 KiB
import initVue from 'uni-core/vue'
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import {
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initPolyfill
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} from 'uni-core/service/plugins/polyfill'
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import EventChannel from 'uni-helpers/EventChannel'
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import {
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registerApp
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} from '../app'
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import {
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initData
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} from './data'
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import {
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initLifecycle
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} from './lifecycle'
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import {
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vdSyncCallbacks
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} from '../subscribe-handlers/on-vd-sync-callback'
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export default {
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install (Vue, options) {
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initVue(Vue)
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initData(Vue)
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initLifecycle(Vue)
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initPolyfill(Vue)
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Vue.prototype.getOpenerEventChannel = function () {
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if (!this.$root.$scope.eventChannel) {
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this.$root.$scope.eventChannel = new EventChannel()
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}
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return this.$root.$scope.eventChannel
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}
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Object.defineProperty(Vue.prototype, '$page', {
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get () {
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return this.$root.$scope.$page
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}
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})
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// 兼容旧版本
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Object.defineProperty(Vue.prototype, '$mp', {
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get () {
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return {
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page: this.$root.$scope
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}
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}
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})
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const oldMount = Vue.prototype.$mount
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Vue.prototype.$mount = function mount (el, hydrating) {
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if (this.mpType === 'app') {
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this.$options.render = function () {}
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if (weex.config.preload) { // preload
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if (process.env.NODE_ENV !== 'production') {
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console.log('[uni-app] preload app-service.js')
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}
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const globalEvent = weex.requireModule('globalEvent')
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globalEvent.addEventListener('launchApp', () => {
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if (process.env.NODE_ENV !== 'production') {
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console.log('[uni-app] launchApp')
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}
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plus.updateConfigInfo && plus.updateConfigInfo()
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registerApp(this)
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oldMount.call(this, el, hydrating)
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})
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return
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}
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registerApp(this)
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}
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return oldMount.call(this, el, hydrating)
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}
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Vue.prototype.$nextTick = function nextTick (cb) {
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const renderWatcher = this._watcher
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const callback = typeof cb === 'function'
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const result = new Promise((resolve) => {
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if (
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renderWatcher &&
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this._$queue.find(watcher => renderWatcher === watcher)
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) {
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vdSyncCallbacks.push(callback ? cb.bind(this) : resolve)
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} else {
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// $nextTick bind vm context
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Vue.nextTick(callback ? () => cb.call(this) : resolve)
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}
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callback && resolve()
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})
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return callback ? undefined : result
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}
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}
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}
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