import Vue from 'vue'; const _toString = Object.prototype.toString; const hasOwnProperty = Object.prototype.hasOwnProperty; function isFn (fn) { return typeof fn === 'function' } function isStr (str) { return typeof str === 'string' } function isPlainObject (obj) { return _toString.call(obj) === '[object Object]' } function hasOwn (obj, key) { return hasOwnProperty.call(obj, key) } function noop () {} /** * Create a cached version of a pure function. */ function cached (fn) { const cache = Object.create(null); return function cachedFn (str) { const hit = cache[str]; return hit || (cache[str] = fn(str)) } } /** * Camelize a hyphen-delimited string. */ const camelizeRE = /-(\w)/g; const camelize = cached((str) => { return str.replace(camelizeRE, (_, c) => c ? c.toUpperCase() : '') }); const HOOKS = [ 'invoke', 'success', 'fail', 'complete', 'returnValue' ]; const globalInterceptors = {}; const scopedInterceptors = {}; function mergeHook (parentVal, childVal) { const res = childVal ? parentVal ? parentVal.concat(childVal) : Array.isArray(childVal) ? childVal : [childVal] : parentVal; return res ? dedupeHooks(res) : res } function dedupeHooks (hooks) { const res = []; for (let i = 0; i < hooks.length; i++) { if (res.indexOf(hooks[i]) === -1) { res.push(hooks[i]); } } return res } function removeHook (hooks, hook) { const index = hooks.indexOf(hook); if (index !== -1) { hooks.splice(index, 1); } } function mergeInterceptorHook (interceptor, option) { Object.keys(option).forEach(hook => { if (HOOKS.indexOf(hook) !== -1 && isFn(option[hook])) { interceptor[hook] = mergeHook(interceptor[hook], option[hook]); } }); } function removeInterceptorHook (interceptor, option) { if (!interceptor || !option) { return } Object.keys(option).forEach(hook => { if (HOOKS.indexOf(hook) !== -1 && isFn(option[hook])) { removeHook(interceptor[hook], option[hook]); } }); } function addInterceptor (method, option) { if (typeof method === 'string' && isPlainObject(option)) { mergeInterceptorHook(scopedInterceptors[method] || (scopedInterceptors[method] = {}), option); } else if (isPlainObject(method)) { mergeInterceptorHook(globalInterceptors, method); } } function removeInterceptor (method, option) { if (typeof method === 'string') { if (isPlainObject(option)) { removeInterceptorHook(scopedInterceptors[method], option); } else { delete scopedInterceptors[method]; } } else if (isPlainObject(method)) { removeInterceptorHook(globalInterceptors, method); } } function wrapperHook (hook) { return function (data) { return hook(data) || data } } function isPromise (obj) { return !!obj && (typeof obj === 'object' || typeof obj === 'function') && typeof obj.then === 'function' } function queue (hooks, data) { let promise = false; for (let i = 0; i < hooks.length; i++) { const hook = hooks[i]; if (promise) { promise = Promise.then(wrapperHook(hook)); } else { const res = hook(data); if (isPromise(res)) { promise = Promise.resolve(res); } if (res === false) { return { then () {} } } } } return promise || { then (callback) { return callback(data) } } } function wrapperOptions (interceptor, options = {}) { ['success', 'fail', 'complete'].forEach(name => { if (Array.isArray(interceptor[name])) { const oldCallback = options[name]; options[name] = function callbackInterceptor (res) { queue(interceptor[name], res).then((res) => { /* eslint-disable no-mixed-operators */ return isFn(oldCallback) && oldCallback(res) || res }); }; } }); return options } function wrapperReturnValue (method, returnValue) { const returnValueHooks = []; if (Array.isArray(globalInterceptors.returnValue)) { returnValueHooks.push(...globalInterceptors.returnValue); } const interceptor = scopedInterceptors[method]; if (interceptor && Array.isArray(interceptor.returnValue)) { returnValueHooks.push(...interceptor.returnValue); } returnValueHooks.forEach(hook => { returnValue = hook(returnValue) || returnValue; }); return returnValue } function getApiInterceptorHooks (method) { const interceptor = Object.create(null); Object.keys(globalInterceptors).forEach(hook => { if (hook !== 'returnValue') { interceptor[hook] = globalInterceptors[hook].slice(); } }); const scopedInterceptor = scopedInterceptors[method]; if (scopedInterceptor) { Object.keys(scopedInterceptor).forEach(hook => { if (hook !== 'returnValue') { interceptor[hook] = (interceptor[hook] || []).concat(scopedInterceptor[hook]); } }); } return interceptor } function invokeApi (method, api, options, ...params) { const interceptor = getApiInterceptorHooks(method); if (interceptor && Object.keys(interceptor).length) { if (Array.isArray(interceptor.invoke)) { const res = queue(interceptor.invoke, options); return res.then((options) => { return api(wrapperOptions(interceptor, options), ...params) }) } else { return api(wrapperOptions(interceptor, options), ...params) } } return api(options, ...params) } const promiseInterceptor = { returnValue (res) { if (!isPromise(res)) { return res } return res.then(res => { return res[1] }).catch(res => { return res[0] }) } }; const SYNC_API_RE = /^\$|sendNativeEvent|restoreGlobal|getCurrentSubNVue|getMenuButtonBoundingClientRect|^report|interceptors|Interceptor$|getSubNVueById|requireNativePlugin|upx2px|hideKeyboard|canIUse|^create|Sync$|Manager$|base64ToArrayBuffer|arrayBufferToBase64/; const CONTEXT_API_RE = /^create|Manager$/; // Context例外情况 const CONTEXT_API_RE_EXC = ['createBLEConnection']; // 同步例外情况 const ASYNC_API = ['createBLEConnection']; const CALLBACK_API_RE = /^on|^off/; function isContextApi (name) { return CONTEXT_API_RE.test(name) && CONTEXT_API_RE_EXC.indexOf(name) === -1 } function isSyncApi (name) { return SYNC_API_RE.test(name) && ASYNC_API.indexOf(name) === -1 } function isCallbackApi (name) { return CALLBACK_API_RE.test(name) && name !== 'onPush' } function handlePromise (promise) { return promise.then(data => { return [null, data] }) .catch(err => [err]) } function shouldPromise (name) { if ( isContextApi(name) || isSyncApi(name) || isCallbackApi(name) ) { return false } return true } /* eslint-disable no-extend-native */ if (!Promise.prototype.finally) { Promise.prototype.finally = function (callback) { const promise = this.constructor; return this.then( value => promise.resolve(callback()).then(() => value), reason => promise.resolve(callback()).then(() => { throw reason }) ) }; } function promisify (name, api) { if (!shouldPromise(name)) { return api } return function promiseApi (options = {}, ...params) { if (isFn(options.success) || isFn(options.fail) || isFn(options.complete)) { return wrapperReturnValue(name, invokeApi(name, api, options, ...params)) } return wrapperReturnValue(name, handlePromise(new Promise((resolve, reject) => { invokeApi(name, api, Object.assign({}, options, { success: resolve, fail: reject }), ...params); }))) } } const EPS = 1e-4; const BASE_DEVICE_WIDTH = 750; let isIOS = false; let deviceWidth = 0; let deviceDPR = 0; function checkDeviceWidth () { const { platform, pixelRatio, windowWidth } = qa.getSystemInfoSync(); // uni=>qa runtime 编译目标是 uni 对象,内部不允许直接使用 uni deviceWidth = windowWidth; deviceDPR = pixelRatio; isIOS = platform === 'ios'; } function upx2px (number, newDeviceWidth) { if (deviceWidth === 0) { checkDeviceWidth(); } number = Number(number); if (number === 0) { return 0 } let result = (number / BASE_DEVICE_WIDTH) * (newDeviceWidth || deviceWidth); if (result < 0) { result = -result; } result = Math.floor(result + EPS); if (result === 0) { if (deviceDPR === 1 || !isIOS) { return 1 } else { return 0.5 } } return number < 0 ? -result : result } const interceptors = { promiseInterceptor }; var baseApi = /*#__PURE__*/Object.freeze({ __proto__: null, upx2px: upx2px, addInterceptor: addInterceptor, removeInterceptor: removeInterceptor, interceptors: interceptors }); var previewImage = { args (fromArgs) { let currentIndex = parseInt(fromArgs.current); if (isNaN(currentIndex)) { return } const urls = fromArgs.urls; if (!Array.isArray(urls)) { return } const len = urls.length; if (!len) { return } if (currentIndex < 0) { currentIndex = 0; } else if (currentIndex >= len) { currentIndex = len - 1; } if (currentIndex > 0) { fromArgs.current = urls[currentIndex]; fromArgs.urls = urls.filter( (item, index) => index < currentIndex ? item !== urls[currentIndex] : true ); } else { fromArgs.current = urls[0]; } return { indicator: false, loop: false } } }; const protocols = { previewImage }; const todos = []; const canIUses = []; const CALLBACKS = ['success', 'fail', 'cancel', 'complete']; function processCallback (methodName, method, returnValue) { return function (res) { return method(processReturnValue(methodName, res, returnValue)) } } function processArgs (methodName, fromArgs, argsOption = {}, returnValue = {}, keepFromArgs = false) { if (isPlainObject(fromArgs)) { // 一般 api 的参数解析 const toArgs = keepFromArgs === true ? fromArgs : {}; // returnValue 为 false 时,说明是格式化返回值,直接在返回值对象上修改赋值 if (isFn(argsOption)) { argsOption = argsOption(fromArgs, toArgs) || {}; } for (const key in fromArgs) { if (hasOwn(argsOption, key)) { let keyOption = argsOption[key]; if (isFn(keyOption)) { keyOption = keyOption(fromArgs[key], fromArgs, toArgs); } if (!keyOption) { // 不支持的参数 console.warn(`快应用(Light)版 ${methodName}暂不支持${key}`); } else if (isStr(keyOption)) { // 重写参数 key toArgs[keyOption] = fromArgs[key]; } else if (isPlainObject(keyOption)) { // {name:newName,value:value}可重新指定参数 key:value toArgs[keyOption.name ? keyOption.name : key] = keyOption.value; } } else if (CALLBACKS.indexOf(key) !== -1) { toArgs[key] = processCallback(methodName, fromArgs[key], returnValue); } else { if (!keepFromArgs) { toArgs[key] = fromArgs[key]; } } } return toArgs } else if (isFn(fromArgs)) { fromArgs = processCallback(methodName, fromArgs, returnValue); } return fromArgs } function processReturnValue (methodName, res, returnValue, keepReturnValue = false) { if (isFn(protocols.returnValue)) { // 处理通用 returnValue res = protocols.returnValue(methodName, res); } return processArgs(methodName, res, returnValue, {}, keepReturnValue) } function wrapper (methodName, method) { if (hasOwn(protocols, methodName)) { const protocol = protocols[methodName]; if (!protocol) { // 暂不支持的 api return function () { console.error(`快应用(Light)版 暂不支持${methodName}`); } } return function (arg1, arg2) { // 目前 api 最多两个参数 let options = protocol; if (isFn(protocol)) { options = protocol(arg1); } arg1 = processArgs(methodName, arg1, options.args, options.returnValue); const args = [arg1]; if (typeof arg2 !== 'undefined') { args.push(arg2); } const returnValue = qa[options.name || methodName].apply(qa, args); if (isSyncApi(methodName)) { // 同步 api return processReturnValue(methodName, returnValue, options.returnValue, isContextApi(methodName)) } return returnValue } } return method } const todoApis = Object.create(null); const TODOS = [ 'onTabBarMidButtonTap', 'subscribePush', 'unsubscribePush', 'onPush', 'offPush', 'share' ]; function createTodoApi (name) { return function todoApi ({ fail, complete }) { const res = { errMsg: `${name}:fail:暂不支持 ${name} 方法` }; isFn(fail) && fail(res); isFn(complete) && complete(res); } } TODOS.forEach(function (name) { todoApis[name] = createTodoApi(name); }); const providers = { oauth: [], share: [], payment: [], push: [] }; if (qa.canIUse('getAccountProvider')) { providers.oauth.push(qa.getAccountProvider()); } if (qa.canIUse('getVendorPaymentProvider')) { providers.payment.push(qa.getVendorPaymentProvider()); } function getProvider ({ service, success, fail, complete }) { let res = false; if (providers[service]) { res = { errMsg: 'getProvider:ok', service, provider: providers[service] }; isFn(success) && success(res); } else { res = { errMsg: 'getProvider:fail:服务[' + service + ']不存在' }; isFn(fail) && fail(res); } isFn(complete) && complete(res); } var extraApi = /*#__PURE__*/Object.freeze({ __proto__: null, getProvider: getProvider }); const getEmitter = (function () { if (typeof getUniEmitter === 'function') { /* eslint-disable no-undef */ return getUniEmitter } let Emitter; return function getUniEmitter () { if (!Emitter) { Emitter = new Vue(); } return Emitter } })(); function apply (ctx, method, args) { return ctx[method].apply(ctx, args) } function $on () { return apply(getEmitter(), '$on', [...arguments]) } function $off () { return apply(getEmitter(), '$off', [...arguments]) } function $once () { return apply(getEmitter(), '$once', [...arguments]) } function $emit () { return apply(getEmitter(), '$emit', [...arguments]) } var eventApi = /*#__PURE__*/Object.freeze({ __proto__: null, $on: $on, $off: $off, $once: $once, $emit: $emit }); var api = /*#__PURE__*/Object.freeze({ __proto__: null }); const MPPage = Page; const MPComponent = Component; const customizeRE = /:/g; const customize = cached((str) => { return camelize(str.replace(customizeRE, '-')) }); function initTriggerEvent (mpInstance) { const oldTriggerEvent = mpInstance.triggerEvent; mpInstance.triggerEvent = function (event, ...args) { return oldTriggerEvent.apply(mpInstance, [customize(event), ...args]) }; } function initHook (name, options) { const oldHook = options[name]; if (!oldHook) { options[name] = function () { initTriggerEvent(this); }; } else { options[name] = function (...args) { initTriggerEvent(this); return oldHook.apply(this, args) }; } } Page = function (options = {}) { initHook('onLoad', options); return MPPage(options) }; Component = function (options = {}) { initHook('created', options); return MPComponent(options) }; const PAGE_EVENT_HOOKS = [ 'onPullDownRefresh', 'onReachBottom', 'onShareAppMessage', 'onPageScroll', 'onResize', 'onTabItemTap' ]; function initMocks (vm, mocks) { const mpInstance = vm.$mp[vm.mpType]; mocks.forEach(mock => { if (hasOwn(mpInstance, mock)) { vm[mock] = mpInstance[mock]; } }); } function hasHook (hook, vueOptions) { if (!vueOptions) { return true } if (Vue.options && Array.isArray(Vue.options[hook])) { return true } vueOptions = vueOptions.default || vueOptions; if (isFn(vueOptions)) { if (isFn(vueOptions.extendOptions[hook])) { return true } if (vueOptions.super && vueOptions.super.options && Array.isArray(vueOptions.super.options[hook])) { return true } return false } if (isFn(vueOptions[hook])) { return true } const mixins = vueOptions.mixins; if (Array.isArray(mixins)) { return !!mixins.find(mixin => hasHook(hook, mixin)) } } function initHooks (mpOptions, hooks, vueOptions) { hooks.forEach(hook => { if (hasHook(hook, vueOptions)) { mpOptions[hook] = function (args) { return this.$vm && this.$vm.__call_hook(hook, args) }; } }); } function initVueComponent (Vue, vueOptions) { vueOptions = vueOptions.default || vueOptions; let VueComponent; if (isFn(vueOptions)) { VueComponent = vueOptions; vueOptions = VueComponent.extendOptions; } else { VueComponent = Vue.extend(vueOptions); } return [VueComponent, vueOptions] } function initSlots (vm, vueSlots) { if (Array.isArray(vueSlots) && vueSlots.length) { const $slots = Object.create(null); vueSlots.forEach(slotName => { $slots[slotName] = true; }); vm.$scopedSlots = vm.$slots = $slots; } } function initVueIds (vueIds, mpInstance) { vueIds = (vueIds || '').split(','); const len = vueIds.length; if (len === 1) { mpInstance._$vueId = vueIds[0]; } else if (len === 2) { mpInstance._$vueId = vueIds[0]; mpInstance._$vuePid = vueIds[1]; } } function initData (vueOptions, context) { let data = vueOptions.data || {}; const methods = vueOptions.methods || {}; if (typeof data === 'function') { try { data = data.call(context); // 支持 Vue.prototype 上挂的数据 } catch (e) { if (process.env.VUE_APP_DEBUG) { console.warn('根据 Vue 的 data 函数初始化小程序 data 失败,请尽量确保 data 函数中不访问 vm 对象,否则可能影响首次数据渲染速度。', data); } } } else { try { // 对 data 格式化 data = JSON.parse(JSON.stringify(data)); } catch (e) {} } if (!isPlainObject(data)) { data = {}; } Object.keys(methods).forEach(methodName => { if (context.__lifecycle_hooks__.indexOf(methodName) === -1 && !hasOwn(data, methodName)) { data[methodName] = methods[methodName]; } }); return data } const PROP_TYPES = [String, Number, Boolean, Object, Array, null]; function createObserver (name) { return function observer (newVal, oldVal) { if (this.$vm) { this.$vm[name] = newVal; // 为了触发其他非 render watcher } } } function initBehaviors (vueOptions, initBehavior) { const vueBehaviors = vueOptions.behaviors; const vueExtends = vueOptions.extends; const vueMixins = vueOptions.mixins; let vueProps = vueOptions.props; if (!vueProps) { vueOptions.props = vueProps = []; } const behaviors = []; if (Array.isArray(vueBehaviors)) { vueBehaviors.forEach(behavior => { behaviors.push(behavior.replace('uni://', `${"qa"}://`)); if (behavior === 'uni://form-field') { if (Array.isArray(vueProps)) { vueProps.push('name'); vueProps.push('value'); } else { vueProps.name = { type: String, default: '' }; vueProps.value = { type: [String, Number, Boolean, Array, Object, Date], default: '' }; } } }); } if (isPlainObject(vueExtends) && vueExtends.props) { behaviors.push( initBehavior({ properties: initProperties(vueExtends.props, true) }) ); } if (Array.isArray(vueMixins)) { vueMixins.forEach(vueMixin => { if (isPlainObject(vueMixin) && vueMixin.props) { behaviors.push( initBehavior({ properties: initProperties(vueMixin.props, true) }) ); } }); } return behaviors } function parsePropType (key, type, defaultValue, file) { // [String]=>String if (Array.isArray(type) && type.length === 1) { return type[0] } return type } function initProperties (props, isBehavior = false, file = '') { const properties = {}; if (!isBehavior) { properties.vueId = { type: String, value: '' }; properties.vueSlots = { // 小程序不能直接定义 $slots 的 props,所以通过 vueSlots 转换到 $slots type: null, value: [], observer: function (newVal, oldVal) { const $slots = Object.create(null); newVal.forEach(slotName => { $slots[slotName] = true; }); this.setData({ $slots }); } }; } if (Array.isArray(props)) { // ['title'] props.forEach(key => { properties[key] = { type: null, observer: createObserver(key) }; }); } else if (isPlainObject(props)) { // {title:{type:String,default:''},content:String} Object.keys(props).forEach(key => { const opts = props[key]; if (isPlainObject(opts)) { // title:{type:String,default:''} let value = opts.default; if (isFn(value)) { value = value(); } opts.type = parsePropType(key, opts.type); properties[key] = { type: PROP_TYPES.indexOf(opts.type) !== -1 ? opts.type : null, value, observer: createObserver(key) }; } else { // content:String const type = parsePropType(key, opts); properties[key] = { type: PROP_TYPES.indexOf(type) !== -1 ? type : null, observer: createObserver(key) }; } }); } return properties } function wrapper$1 (event) { // TODO 又得兼容 mpvue 的 mp 对象 try { event.mp = JSON.parse(JSON.stringify(event)); } catch (e) {} event.stopPropagation = noop; event.preventDefault = noop; event.target = event.target || {}; if (!hasOwn(event, 'detail') || !event.detail) { event.detail = {}; } if (!('markerId' in event.detail) && 'markerId' in event) { event.detail.markerId = event.markerId; } if (isPlainObject(event.detail)) { event.target = Object.assign({}, event.target, event.detail); } return event } function getExtraValue (vm, dataPathsArray) { let context = vm; dataPathsArray.forEach(dataPathArray => { const dataPath = dataPathArray[0]; const value = dataPathArray[2]; if (dataPath || typeof value !== 'undefined') { // ['','',index,'disable'] const propPath = dataPathArray[1]; const valuePath = dataPathArray[3]; const vFor = dataPath ? vm.__get_value(dataPath, context) : context; if (Number.isInteger(vFor)) { context = value; } else if (!propPath) { context = vFor[value]; } else { if (Array.isArray(vFor)) { context = vFor.find(vForItem => { return vm.__get_value(propPath, vForItem) === value }); } else if (isPlainObject(vFor)) { context = Object.keys(vFor).find(vForKey => { return vm.__get_value(propPath, vFor[vForKey]) === value }); } else { console.error('v-for 暂不支持循环数据:', vFor); } } if (valuePath) { context = vm.__get_value(valuePath, context); } } }); return context } function processEventExtra (vm, extra, event) { const extraObj = {}; if (Array.isArray(extra) && extra.length) { /** *[ * ['data.items', 'data.id', item.data.id], * ['metas', 'id', meta.id] *], *[ * ['data.items', 'data.id', item.data.id], * ['metas', 'id', meta.id] *], *'test' */ extra.forEach((dataPath, index) => { if (typeof dataPath === 'string') { if (!dataPath) { // model,prop.sync extraObj['$' + index] = vm; } else { if (dataPath === '$event') { // $event extraObj['$' + index] = event; } else if (dataPath.indexOf('$event.') === 0) { // $event.target.value extraObj['$' + index] = vm.__get_value(dataPath.replace('$event.', ''), event); } else { extraObj['$' + index] = vm.__get_value(dataPath); } } } else { extraObj['$' + index] = getExtraValue(vm, dataPath); } }); } return extraObj } function getObjByArray (arr) { const obj = {}; for (let i = 1; i < arr.length; i++) { const element = arr[i]; obj[element[0]] = element[1]; } return obj } function processEventArgs (vm, event, args = [], extra = [], isCustom, methodName) { let isCustomMPEvent = false; // wxcomponent 组件,传递原始 event 对象 if (isCustom) { // 自定义事件 isCustomMPEvent = event.currentTarget && event.currentTarget.dataset && event.currentTarget.dataset.comType === 'wx'; if (!args.length) { // 无参数,直接传入 event 或 detail 数组 if (isCustomMPEvent) { return [event] } return event.detail.__args__ || event.detail } } const extraObj = processEventExtra(vm, extra, event); const ret = []; args.forEach(arg => { if (arg === '$event') { if (methodName === '__set_model' && !isCustom) { // input v-model value ret.push(event.target.value); } else { if (isCustom && !isCustomMPEvent) { ret.push(event.detail.__args__[0]); } else { // wxcomponent 组件或内置组件 ret.push(event); } } } else { if (Array.isArray(arg) && arg[0] === 'o') { ret.push(getObjByArray(arg)); } else if (typeof arg === 'string' && hasOwn(extraObj, arg)) { ret.push(extraObj[arg]); } else { ret.push(arg); } } }); return ret } const ONCE = '~'; const CUSTOM = '^'; function isMatchEventType (eventType, optType) { return (eventType === optType) || ( optType === 'regionchange' && ( eventType === 'begin' || eventType === 'end' ) ) } function handleEvent (event) { event = wrapper$1(event); // [['tap',[['handle',[1,2,a]],['handle1',[1,2,a]]]]] const dataset = (event.currentTarget || event.target).dataset; if (!dataset) { return console.warn('事件信息不存在') } const eventOpts = dataset.eventOpts || dataset['event-opts']; // 支付宝 web-view 组件 dataset 非驼峰 if (!eventOpts) { return console.warn('事件信息不存在') } // [['handle',[1,2,a]],['handle1',[1,2,a]]] const eventType = event.type; const ret = []; eventOpts.forEach(eventOpt => { let type = eventOpt[0]; const eventsArray = eventOpt[1]; const isCustom = type.charAt(0) === CUSTOM; type = isCustom ? type.slice(1) : type; const isOnce = type.charAt(0) === ONCE; type = isOnce ? type.slice(1) : type; if (eventsArray && isMatchEventType(eventType, type)) { eventsArray.forEach(eventArray => { const methodName = eventArray[0]; if (methodName) { let handlerCtx = this.$vm; if ( handlerCtx.$options.generic && handlerCtx.$parent && handlerCtx.$parent.$parent ) { // mp-weixin,mp-toutiao 抽象节点模拟 scoped slots handlerCtx = handlerCtx.$parent.$parent; } if (methodName === '$emit') { handlerCtx.$emit.apply(handlerCtx, processEventArgs( this.$vm, event, eventArray[1], eventArray[2], isCustom, methodName )); return } const handler = handlerCtx[methodName]; if (!isFn(handler)) { throw new Error(` _vm.${methodName} is not a function`) } if (isOnce) { if (handler.once) { return } handler.once = true; } ret.push(handler.apply(handlerCtx, processEventArgs( this.$vm, event, eventArray[1], eventArray[2], isCustom, methodName ))); } }); } }); if ( eventType === 'input' && ret.length === 1 && typeof ret[0] !== 'undefined' ) { return ret[0] } } const hooks = [ 'onShow', 'onHide', 'onError', 'onPageNotFound' ]; function parseBaseApp (vm, { mocks, initRefs }) { if (vm.$options.store) { Vue.prototype.$store = vm.$options.store; } Vue.prototype.mpHost = "quickapp-light"; Vue.mixin({ beforeCreate () { if (!this.$options.mpType) { return } this.mpType = this.$options.mpType; this.$mp = { data: {}, [this.mpType]: this.$options.mpInstance }; this.$scope = this.$options.mpInstance; delete this.$options.mpType; delete this.$options.mpInstance; if (this.mpType !== 'app') { initRefs(this); initMocks(this, mocks); } } }); const appOptions = { onLaunch (args) { if (this.$vm) { // 已经初始化过了,主要是为了百度,百度 onShow 在 onLaunch 之前 return } this.$vm = vm; this.$vm.$mp = { app: this }; this.$vm.$scope = this; // vm 上也挂载 globalData this.$vm.globalData = this.globalData; this.$vm._isMounted = true; this.$vm.__call_hook('mounted', args); this.$vm.__call_hook('onLaunch', args); } }; // 兼容旧版本 globalData appOptions.globalData = vm.$options.globalData || {}; // 将 methods 中的方法挂在 getApp() 中 const methods = vm.$options.methods; if (methods) { Object.keys(methods).forEach(name => { appOptions[name] = methods[name]; }); } initHooks(appOptions, hooks); return appOptions } const mocks = ['nodeId', 'componentName']; function isPage () { return !this.ownerId } function findVmByVueId (vm, vuePid) { const $children = vm.$children; // 优先查找直属(反向查找:https://github.com/dcloudio/uni-app/issues/1200) for (let i = $children.length - 1; i >= 0; i--) { const childVm = $children[i]; if (childVm.$scope._$vueId === vuePid) { return childVm } } // 反向递归查找 let parentVm; for (let i = $children.length - 1; i >= 0; i--) { parentVm = findVmByVueId($children[i], vuePid); if (parentVm) { return parentVm } } } function initBehavior (options) { return Behavior(options) } function initRefs (vm) { const mpInstance = vm.$scope; Object.defineProperty(vm, '$refs', { get () { const $refs = {}; const components = mpInstance.selectAllComponents('.vue-ref'); components.forEach(component => { const ref = component.dataset.ref; $refs[ref] = component.$vm || component; }); const forComponents = mpInstance.selectAllComponents('.vue-ref-in-for'); forComponents.forEach(component => { const ref = component.dataset.ref; if (!$refs[ref]) { $refs[ref] = []; } $refs[ref].push(component.$vm || component); }); return $refs } }); } function handleLink (event) { const { vuePid, vueOptions } = event.detail || event.value; // detail 是微信,value 是百度(dipatch) let parentVm; if (vuePid) { parentVm = findVmByVueId(this.$vm, vuePid); } if (!parentVm) { parentVm = this.$vm; } vueOptions.parent = parentVm; } const instances = Object.create(null); function initRelation ({ vuePid, mpInstance }) { // triggerEvent 后,接收事件时机特别晚,已经到了 ready 之后 const nodeId = mpInstance.nodeId + ''; const webviewId = mpInstance.pageinstance.__pageId__ + ''; instances[webviewId + '_' + nodeId] = mpInstance.$vm; this.triggerEvent('__l', { vuePid, nodeId, webviewId }); } function handleLink$1 ({ detail: { nodeId, webviewId } }) { const vm = instances[webviewId + '_' + nodeId]; if (!vm) { return } let parentVm = instances[webviewId + '_' + vm.$scope.ownerId]; if (!parentVm) { parentVm = this.$vm; } vm.$parent = parentVm; vm.$root = parentVm.$root; parentVm.$children.push(vm); const createdVm = function () { vm.__call_hook('created'); }; const mountedVm = function () { // 处理当前 vm 子 if (vm._$childVues) { vm._$childVues.forEach(([createdVm]) => createdVm()); vm._$childVues.forEach(([, mountedVm]) => mountedVm()); delete vm._$childVues; } vm.__call_hook('beforeMount'); vm._isMounted = true; vm.__call_hook('mounted'); vm.__call_hook('onReady'); }; // 当 parentVm 已经 mounted 时,直接触发,否则延迟 if (!parentVm || parentVm._isMounted) { createdVm(); mountedVm(); } else { (parentVm._$childVues || (parentVm._$childVues = [])).push([createdVm, mountedVm]); } } function parseApp (vm) { Vue.prototype._$fallback = true; // 降级(调整原 vue 的部分生命周期,如 created,beforeMount,inject,provide) Vue.mixin({ created () { // 处理 injections, triggerEvent 是异步,且触发时机很慢,故延迟 relation 设置 if (this.mpType !== 'app') { initRefs(this); this.__init_injections(this); this.__init_provide(this); } } }); return parseBaseApp(vm, { mocks, initRefs: function () {} // attached 时,可能查询不到 }) } function createApp (vm) { App(parseApp(vm)); return vm } function parseBaseComponent (vueComponentOptions, { isPage, initRelation } = {}) { const [VueComponent, vueOptions] = initVueComponent(Vue, vueComponentOptions); const options = { multipleSlots: true, addGlobalClass: true, ...(vueOptions.options || {}) }; const componentOptions = { options, data: initData(vueOptions, Vue.prototype), behaviors: initBehaviors(vueOptions, initBehavior), properties: initProperties(vueOptions.props, false, vueOptions.__file), lifetimes: { attached () { const properties = this.properties; const options = { mpType: isPage.call(this) ? 'page' : 'component', mpInstance: this, propsData: properties }; initVueIds(properties.vueId, this); // 处理父子关系 initRelation.call(this, { vuePid: this._$vuePid, vueOptions: options }); // 初始化 vue 实例 this.$vm = new VueComponent(options); // 处理$slots,$scopedSlots(暂不支持动态变化$slots) initSlots(this.$vm, properties.vueSlots); // 触发首次 setData this.$vm.$mount(); }, ready () { // 当组件 props 默认值为 true,初始化时传入 false 会导致 created,ready 触发, 但 attached 不触发 // https://developers.weixin.qq.com/community/develop/doc/00066ae2844cc0f8eb883e2a557800 if (this.$vm) { this.$vm._isMounted = true; this.$vm.__call_hook('mounted'); this.$vm.__call_hook('onReady'); } }, detached () { this.$vm && this.$vm.$destroy(); } }, pageLifetimes: { show (args) { this.$vm && this.$vm.__call_hook('onPageShow', args); }, hide () { this.$vm && this.$vm.__call_hook('onPageHide'); }, resize (size) { this.$vm && this.$vm.__call_hook('onPageResize', size); } }, methods: { __l: handleLink, __e: handleEvent } }; if (Array.isArray(vueOptions.wxsCallMethods)) { vueOptions.wxsCallMethods.forEach(callMethod => { componentOptions.methods[callMethod] = function (args) { return this.$vm[callMethod](args) }; }); } if (isPage) { return componentOptions } return [componentOptions, VueComponent] } function parseComponent (vueOptions) { const [componentOptions, VueComponent] = parseBaseComponent(vueOptions); componentOptions.lifetimes.attached = function attached () { const properties = this.properties; const options = { mpType: isPage.call(this) ? 'page' : 'component', mpInstance: this, propsData: properties }; initVueIds(properties.vueId, this); // 初始化 vue 实例 this.$vm = new VueComponent(options); // 处理$slots,$scopedSlots(暂不支持动态变化$slots) initSlots(this.$vm, properties.vueSlots); // 处理父子关系 initRelation.call(this, { vuePid: this._$vuePid, mpInstance: this }); // 触发首次 setData this.$vm.$mount(); }; // ready 比 handleLink 还早,初始化逻辑放到 handleLink 中 delete componentOptions.lifetimes.ready; componentOptions.methods.__l = handleLink$1; return componentOptions } const hooks$1 = [ 'onShow', 'onHide', 'onUnload' ]; hooks$1.push(...PAGE_EVENT_HOOKS); function parseBasePage (vuePageOptions, { isPage, initRelation }) { const pageOptions = parseComponent(vuePageOptions); initHooks(pageOptions.methods, hooks$1, vuePageOptions); pageOptions.methods.onLoad = function (args) { this.$vm.$mp.query = args; // 兼容 mpvue this.$vm.__call_hook('onLoad', args); }; return pageOptions } function parsePage (vuePageOptions) { const pageOptions = parseBasePage(vuePageOptions, { isPage, initRelation }); // 页面需要在 ready 中触发,其他组件是在 handleLink 中触发 pageOptions.lifetimes.ready = function ready () { if (this.$vm && this.$vm.mpType === 'page') { this.$vm.__call_hook('created'); this.$vm.__call_hook('beforeMount'); this.$vm._isMounted = true; this.$vm.__call_hook('mounted'); this.$vm.__call_hook('onReady'); } else { this.is && console.warn(this.is + ' is not ready'); } }; pageOptions.lifetimes.detached = function detached () { this.$vm && this.$vm.$destroy(); // 清理 const pageId = this.pageinstance.__pageId__; Object.keys(instances).forEach(key => { if (key.indexOf(pageId + '_') === 0) { delete instances[key]; } }); }; return pageOptions } function createPage (vuePageOptions) { { return Component(parsePage(vuePageOptions)) } } function createComponent (vueOptions) { { return Component(parseComponent(vueOptions)) } } todos.forEach(todoApi => { protocols[todoApi] = false; }); canIUses.forEach(canIUseApi => { const apiName = protocols[canIUseApi] && protocols[canIUseApi].name ? protocols[canIUseApi].name : canIUseApi; if (!qa.canIUse(apiName)) { protocols[canIUseApi] = false; } }); let uni = {}; if (typeof Proxy !== 'undefined' && "quickapp-light" !== 'app-plus') { uni = new Proxy({}, { get (target, name) { if (target[name]) { return target[name] } if (baseApi[name]) { return baseApi[name] } if (api[name]) { return promisify(name, api[name]) } { if (extraApi[name]) { return promisify(name, extraApi[name]) } if (todoApis[name]) { return promisify(name, todoApis[name]) } } if (eventApi[name]) { return eventApi[name] } if (!hasOwn(qa, name) && !hasOwn(protocols, name)) { return } return promisify(name, wrapper(name, qa[name])) }, set (target, name, value) { target[name] = value; return true } }); } else { Object.keys(baseApi).forEach(name => { uni[name] = baseApi[name]; }); { Object.keys(todoApis).forEach(name => { uni[name] = promisify(name, todoApis[name]); }); Object.keys(extraApi).forEach(name => { uni[name] = promisify(name, todoApis[name]); }); } Object.keys(eventApi).forEach(name => { uni[name] = eventApi[name]; }); Object.keys(api).forEach(name => { uni[name] = promisify(name, api[name]); }); Object.keys(qa).forEach(name => { if (hasOwn(qa, name) || hasOwn(protocols, name)) { uni[name] = promisify(name, wrapper(name, qa[name])); } }); } qa.createApp = createApp; qa.createPage = createPage; qa.createComponent = createComponent; var uni$1 = uni; export default uni$1; export { createApp, createComponent, createPage };