/******/ (function(modules) { // webpackBootstrap /******/ // install a JSONP callback for chunk loading /******/ function webpackJsonpCallback(data) { /******/ var chunkIds = data[0]; /******/ var moreModules = data[1]; /******/ /******/ /******/ // add "moreModules" to the modules object, /******/ // then flag all "chunkIds" as loaded and fire callback /******/ var moduleId, chunkId, i = 0, resolves = []; /******/ for(;i < chunkIds.length; i++) { /******/ chunkId = chunkIds[i]; /******/ if(Object.prototype.hasOwnProperty.call(installedChunks, chunkId) && installedChunks[chunkId]) { /******/ resolves.push(installedChunks[chunkId][0]); /******/ } /******/ installedChunks[chunkId] = 0; /******/ } /******/ for(moduleId in moreModules) { /******/ if(Object.prototype.hasOwnProperty.call(moreModules, moduleId)) { /******/ modules[moduleId] = moreModules[moduleId]; /******/ } /******/ } /******/ if(parentJsonpFunction) parentJsonpFunction(data); /******/ /******/ while(resolves.length) { /******/ resolves.shift()(); /******/ } /******/ /******/ }; /******/ /******/ /******/ // The module cache /******/ var installedModules = {}; /******/ /******/ // object to store loaded and loading chunks /******/ // undefined = chunk not loaded, null = chunk preloaded/prefetched /******/ // Promise = chunk loading, 0 = chunk loaded /******/ var installedChunks = { /******/ "/js/main": 0 /******/ }; /******/ /******/ /******/ /******/ // script path function /******/ function jsonpScriptSrc(chunkId) { /******/ return __webpack_require__.p + "js/build/" + ({}[chunkId]||chunkId) + ".js?" + "a7dcc6650cb52538f8e545fe4cad1e94" + "" /******/ } /******/ /******/ // The require function /******/ function __webpack_require__(moduleId) { /******/ /******/ // Check if module is in cache /******/ if(installedModules[moduleId]) { /******/ return installedModules[moduleId].exports; /******/ } /******/ // Create a new module (and put it into the cache) /******/ var module = installedModules[moduleId] = { /******/ i: moduleId, /******/ l: false, /******/ exports: {} /******/ }; /******/ /******/ // Execute the module function /******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); /******/ /******/ // Flag the module as loaded /******/ module.l = true; /******/ /******/ // Return the exports of the module /******/ return module.exports; /******/ } /******/ /******/ // This file contains only the entry chunk. /******/ // The chunk loading function for additional chunks /******/ __webpack_require__.e = function requireEnsure(chunkId) { /******/ var promises = []; /******/ /******/ /******/ // JSONP chunk loading for javascript /******/ /******/ var installedChunkData = installedChunks[chunkId]; /******/ if(installedChunkData !== 0) { // 0 means "already installed". /******/ /******/ // a Promise means "currently loading". /******/ if(installedChunkData) { /******/ promises.push(installedChunkData[2]); /******/ } else { /******/ // setup Promise in chunk cache /******/ var promise = new Promise(function(resolve, reject) { /******/ installedChunkData = installedChunks[chunkId] = [resolve, reject]; /******/ }); /******/ promises.push(installedChunkData[2] = promise); /******/ /******/ // start chunk loading /******/ var script = document.createElement('script'); /******/ var onScriptComplete; /******/ /******/ script.charset = 'utf-8'; /******/ script.timeout = 120; /******/ if (__webpack_require__.nc) { /******/ script.setAttribute("nonce", __webpack_require__.nc); /******/ } /******/ script.src = jsonpScriptSrc(chunkId); /******/ /******/ // create error before stack unwound to get useful stacktrace later /******/ var error = new Error(); /******/ onScriptComplete = function (event) { /******/ // avoid mem leaks in IE. /******/ script.onerror = script.onload = null; /******/ clearTimeout(timeout); /******/ var chunk = installedChunks[chunkId]; /******/ if(chunk !== 0) { /******/ if(chunk) { /******/ var errorType = event && (event.type === 'load' ? 'missing' : event.type); /******/ var realSrc = event && event.target && event.target.src; /******/ error.message = 'Loading chunk ' + chunkId + ' failed.\n(' + errorType + ': ' + realSrc + ')'; /******/ error.name = 'ChunkLoadError'; /******/ error.type = errorType; /******/ error.request = realSrc; /******/ chunk[1](error); /******/ } /******/ installedChunks[chunkId] = undefined; /******/ } /******/ }; /******/ var timeout = setTimeout(function(){ /******/ onScriptComplete({ type: 'timeout', target: script }); /******/ }, 120000); /******/ script.onerror = script.onload = onScriptComplete; /******/ document.head.appendChild(script); /******/ } /******/ } /******/ return Promise.all(promises); /******/ }; /******/ /******/ // expose the modules object (__webpack_modules__) /******/ __webpack_require__.m = modules; /******/ /******/ // expose the module cache /******/ __webpack_require__.c = installedModules; /******/ /******/ // define getter function for harmony exports /******/ __webpack_require__.d = function(exports, name, getter) { /******/ if(!__webpack_require__.o(exports, name)) { /******/ Object.defineProperty(exports, name, { enumerable: true, get: getter }); /******/ } /******/ }; /******/ /******/ // define __esModule on exports /******/ __webpack_require__.r = function(exports) { /******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) { /******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); /******/ } /******/ Object.defineProperty(exports, '__esModule', { value: true }); /******/ }; /******/ /******/ // create a fake namespace object /******/ // mode & 1: value is a module id, require it /******/ // mode & 2: merge all properties of value into the ns /******/ // mode & 4: return value when already ns object /******/ // mode & 8|1: behave like require /******/ __webpack_require__.t = function(value, mode) { /******/ if(mode & 1) value = __webpack_require__(value); /******/ if(mode & 8) return value; /******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value; /******/ var ns = Object.create(null); /******/ __webpack_require__.r(ns); /******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value }); /******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key)); /******/ return ns; /******/ }; /******/ /******/ // getDefaultExport function for compatibility with non-harmony modules /******/ __webpack_require__.n = function(module) { /******/ var getter = module && module.__esModule ? /******/ function getDefault() { return module['default']; } : /******/ function getModuleExports() { return module; }; /******/ __webpack_require__.d(getter, 'a', getter); /******/ return getter; /******/ }; /******/ /******/ // Object.prototype.hasOwnProperty.call /******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); }; /******/ /******/ // __webpack_public_path__ /******/ __webpack_require__.p = "/"; /******/ /******/ // on error function for async loading /******/ __webpack_require__.oe = function(err) { console.error(err); throw err; }; /******/ /******/ var jsonpArray = window["webpackJsonp"] = window["webpackJsonp"] || []; /******/ var oldJsonpFunction = jsonpArray.push.bind(jsonpArray); /******/ jsonpArray.push = webpackJsonpCallback; /******/ jsonpArray = jsonpArray.slice(); /******/ for(var i = 0; i < jsonpArray.length; i++) webpackJsonpCallback(jsonpArray[i]); /******/ var parentJsonpFunction = oldJsonpFunction; /******/ /******/ /******/ // Load entry module and return exports /******/ return __webpack_require__(__webpack_require__.s = 0); /******/ }) /************************************************************************/ /******/ ({ /***/ "./node_modules/babel-loader/lib/index.js?!./node_modules/vue-loader/lib/index.js?!./resources/assets/js/_components/Title.vue?vue&type=script&lang=js&": /*!************************************************************************************************************************************************************************!*\ !*** ./node_modules/babel-loader/lib??ref--4-0!./node_modules/vue-loader/lib??vue-loader-options!./resources/assets/js/_components/Title.vue?vue&type=script&lang=js& ***! \************************************************************************************************************************************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); // // // // /* harmony default export */ __webpack_exports__["default"] = ({ name: 'v-title', data: function data() { return {}; }, mounted: function mounted() { this.updateTitle(); }, beforeUpdate: function beforeUpdate() { this.updateTitle(); }, activated: function activated() { this.updateTitle(); }, methods: { updateTitle: function updateTitle() { var slots = this.$slots["default"]; if (typeof slots === 'undefined' || slots.length < 1 || typeof slots[0].text !== 'string') { return; } var text = slots[0].text; var _document = document, title = _document.title; if (text !== title) this.setTile(text); }, setTile: function setTile(title) { document.title = title; var mobile = navigator.userAgent.toLowerCase(); if (/iphone|ipad|ipod/.test(mobile)) { var iframe = document.createElement('iframe'); iframe.style.display = 'none'; var iframeCallback = function iframeCallback() { setTimeout(function () { iframe.removeEventListener('load', iframeCallback); document.body.removeChild(iframe); }, 0); }; iframe.addEventListener('load', iframeCallback); document.body.appendChild(iframe); } } } }); /***/ }), /***/ "./node_modules/babel-loader/lib/index.js?!./node_modules/vue-loader/lib/index.js?!./resources/assets/js/main/App.vue?vue&type=script&lang=js&": /*!***************************************************************************************************************************************************************!*\ !*** ./node_modules/babel-loader/lib??ref--4-0!./node_modules/vue-loader/lib??vue-loader-options!./resources/assets/js/main/App.vue?vue&type=script&lang=js& ***! \***************************************************************************************************************************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); // // // // // // // // // // /* harmony default export */ __webpack_exports__["default"] = ({ data: function data() { return { transitionName: null }; }, mounted: function mounted() { this.sessionStorage('/', 1); // var hash = window.location.hash; if (hash.indexOf("#") === 0) { hash = hash.substr(1); if (hash !== '/' && this.sessionStorage(hash) === 0) { this.sessionStorage(hash, this.sessionStorage('::count') + 1); } } }, watch: { '$route': function $route(To, From) { if (this.transitionName === null) { this.transitionName = 'app-slide-no'; return; } if (typeof To.name === 'undefined' || typeof From.name === 'undefined') { return; } this.slideType(To, From); } }, methods: { slideType: function slideType(To, From) { var isBack = this.$router.isBack; this.$router.isBack = false; // var ToIndex = this.sessionStorage(To.path); var FromIndex = this.sessionStorage(From.path); if (ToIndex && ToIndex < FromIndex) { isBack = true; //后退 this.sessionStorage(true, ToIndex); } else { isBack = false; //前进 this.sessionStorage(To.path, this.sessionStorage('::count') + 1); } // if (To.meta.slide === false || From.meta.slide === false) { //取消动画 this.transitionName = 'app-slide-no'; } else if (To.meta.slide === 'up' || From.meta.slide === 'up' || To.meta.slide === 'down' || From.meta.slide === 'down') { //上下动画 if (isBack) { this.transitionName = 'app-slide-down'; } else { this.transitionName = 'app-slide-up'; } } else { //左右动画(默认) if (isBack) { this.transitionName = 'app-slide-right'; } else { this.transitionName = 'app-slide-left'; } } }, sessionStorage: function sessionStorage(path, num) { var conut = 0; var history = JSON.parse(window.sessionStorage['__history__'] || '{}'); if (path === true) { var items = {}; for (var i in history) { if (history.hasOwnProperty(i)) { if (parseInt(history[i]) <= num) { items[i] = history[i]; conut++; } } } history = items; history['::count'] = Math.max(num, conut); window.sessionStorage['__history__'] = JSON.stringify(history); return history; } if (typeof num === 'undefined') { return parseInt(history[path] || 0); } if (path === "/") num = 1; history[path] = num; for (var key in history) { if (history.hasOwnProperty(key) && key !== '::count') { conut++; } } history['::count'] = Math.max(num, conut); window.sessionStorage['__history__'] = JSON.stringify(history); } } }); /***/ }), /***/ "./node_modules/css-loader/index.js?!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src/index.js?!./node_modules/vue-loader/lib/index.js?!./resources/assets/js/main/App.vue?vue&type=style&index=0&lang=css&": /*!**********************************************************************************************************************************************************************************************************************************************************************!*\ !*** ./node_modules/css-loader??ref--6-1!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src??ref--6-2!./node_modules/vue-loader/lib??vue-loader-options!./resources/assets/js/main/App.vue?vue&type=style&index=0&lang=css& ***! \**********************************************************************************************************************************************************************************************************************************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { exports = module.exports = __webpack_require__(/*! ../../../../node_modules/css-loader/lib/css-base.js */ "./node_modules/css-loader/lib/css-base.js")(false); // imports // module exports.push([module.i, "\nbody { overflow-x: hidden;\n}\n", ""]); // exports /***/ }), /***/ "./node_modules/css-loader/index.js?!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src/index.js?!./node_modules/vue-loader/lib/index.js?!./resources/assets/js/main/App.vue?vue&type=style&index=1&id=0fbb5d46&scoped=true&lang=css&": /*!**********************************************************************************************************************************************************************************************************************************************************************************************!*\ !*** ./node_modules/css-loader??ref--6-1!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src??ref--6-2!./node_modules/vue-loader/lib??vue-loader-options!./resources/assets/js/main/App.vue?vue&type=style&index=1&id=0fbb5d46&scoped=true&lang=css& ***! \**********************************************************************************************************************************************************************************************************************************************************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { exports = module.exports = __webpack_require__(/*! ../../../../node_modules/css-loader/lib/css-base.js */ "./node_modules/css-loader/lib/css-base.js")(false); // imports // module exports.push([module.i, "\n.child-view[data-v-0fbb5d46] {\n position: absolute;\n width: 100%;\n min-height: 100%;\n background-color: #f1f2f7;\n transition: all .3s cubic-bezier(.55, 0, .1, 1);\n}\n.app-slide-no-leave-to[data-v-0fbb5d46] {display: none;}\n/**\n * 左右模式\n */\n.app-slide-left-leave-active[data-v-0fbb5d46]{z-index:1;transform:translate(0,0)}\n.app-slide-left-leave-to[data-v-0fbb5d46]{z-index:1;transform:translate(0,0)}\n.app-slide-left-enter-active[data-v-0fbb5d46]{opacity:0;z-index:2;transform:translate(30%,0)}\n.app-slide-left-enter-to[data-v-0fbb5d46]{opacity:1;z-index:2;transform:translate(0,0)}\n.app-slide-right-leave-active[data-v-0fbb5d46]{opacity:1;z-index:2;transform:translate(0,0)}\n.app-slide-right-leave-to[data-v-0fbb5d46]{opacity:0;z-index:2;transform:translate(30%,0)}\n.app-slide-right-enter-active[data-v-0fbb5d46]{z-index:1;transform:translate(0,0)}\n.app-slide-right-enter[data-v-0fbb5d46]{z-index:1;transform:translate(0,0)}\n\n/**\n * 上下模式\n */\n.app-slide-up-leave-active[data-v-0fbb5d46]{z-index:1;transform:translate(0,0)}\n.app-slide-up-leave-to[data-v-0fbb5d46]{z-index:1;transform:translate(0,0)}\n.app-slide-up-enter-active[data-v-0fbb5d46]{opacity:0;z-index:2;transform:translate(0,20%)}\n.app-slide-up-enter-to[data-v-0fbb5d46]{opacity:1;z-index:2;transform:translate(0,0)}\n.app-slide-down-leave-active[data-v-0fbb5d46]{opacity:1;z-index:2;transform:translate(0,0)}\n.app-slide-down-leave-to[data-v-0fbb5d46]{opacity:0;z-index:2;transform:translate(0,20%)}\n.app-slide-down-enter-active[data-v-0fbb5d46]{z-index:1;transform:translate(0,0)}\n.app-slide-down-enter[data-v-0fbb5d46]{z-index:1;transform:translate(0,0)}\n", ""]); // exports /***/ }), /***/ "./node_modules/css-loader/lib/css-base.js": /*!*************************************************!*\ !*** ./node_modules/css-loader/lib/css-base.js ***! \*************************************************/ /*! no static exports found */ /***/ (function(module, exports) { /* MIT License http://www.opensource.org/licenses/mit-license.php Author Tobias Koppers @sokra */ // css base code, injected by the css-loader module.exports = function(useSourceMap) { var list = []; // return the list of modules as css string list.toString = function toString() { return this.map(function (item) { var content = cssWithMappingToString(item, useSourceMap); if(item[2]) { return "@media " + item[2] + "{" + content + "}"; } else { return content; } }).join(""); }; // import a list of modules into the list list.i = function(modules, mediaQuery) { if(typeof modules === "string") modules = [[null, modules, ""]]; var alreadyImportedModules = {}; for(var i = 0; i < this.length; i++) { var id = this[i][0]; if(typeof id === "number") alreadyImportedModules[id] = true; } for(i = 0; i < modules.length; i++) { var item = modules[i]; // skip already imported module // this implementation is not 100% perfect for weird media query combinations // when a module is imported multiple times with different media queries. // I hope this will never occur (Hey this way we have smaller bundles) if(typeof item[0] !== "number" || !alreadyImportedModules[item[0]]) { if(mediaQuery && !item[2]) { item[2] = mediaQuery; } else if(mediaQuery) { item[2] = "(" + item[2] + ") and (" + mediaQuery + ")"; } list.push(item); } } }; return list; }; function cssWithMappingToString(item, useSourceMap) { var content = item[1] || ''; var cssMapping = item[3]; if (!cssMapping) { return content; } if (useSourceMap && typeof btoa === 'function') { var sourceMapping = toComment(cssMapping); var sourceURLs = cssMapping.sources.map(function (source) { return '/*# sourceURL=' + cssMapping.sourceRoot + source + ' */' }); return [content].concat(sourceURLs).concat([sourceMapping]).join('\n'); } return [content].join('\n'); } // Adapted from convert-source-map (MIT) function toComment(sourceMap) { // eslint-disable-next-line no-undef var base64 = btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap)))); var data = 'sourceMappingURL=data:application/json;charset=utf-8;base64,' + base64; return '/*# ' + data + ' */'; } /***/ }), /***/ "./node_modules/process/browser.js": /*!*****************************************!*\ !*** ./node_modules/process/browser.js ***! \*****************************************/ /*! no static exports found */ /***/ (function(module, exports) { // shim for using process in browser var process = module.exports = {}; // cached from whatever global is present so that test runners that stub it // don't break things. But we need to wrap it in a try catch in case it is // wrapped in strict mode code which doesn't define any globals. It's inside a // function because try/catches deoptimize in certain engines. var cachedSetTimeout; var cachedClearTimeout; function defaultSetTimout() { throw new Error('setTimeout has not been defined'); } function defaultClearTimeout () { throw new Error('clearTimeout has not been defined'); } (function () { try { if (typeof setTimeout === 'function') { cachedSetTimeout = setTimeout; } else { cachedSetTimeout = defaultSetTimout; } } catch (e) { cachedSetTimeout = defaultSetTimout; } try { if (typeof clearTimeout === 'function') { cachedClearTimeout = clearTimeout; } else { cachedClearTimeout = defaultClearTimeout; } } catch (e) { cachedClearTimeout = defaultClearTimeout; } } ()) function runTimeout(fun) { if (cachedSetTimeout === setTimeout) { //normal enviroments in sane situations return setTimeout(fun, 0); } // if setTimeout wasn't available but was latter defined if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) { cachedSetTimeout = setTimeout; return setTimeout(fun, 0); } try { // when when somebody has screwed with setTimeout but no I.E. maddness return cachedSetTimeout(fun, 0); } catch(e){ try { // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally return cachedSetTimeout.call(null, fun, 0); } catch(e){ // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error return cachedSetTimeout.call(this, fun, 0); } } } function runClearTimeout(marker) { if (cachedClearTimeout === clearTimeout) { //normal enviroments in sane situations return clearTimeout(marker); } // if clearTimeout wasn't available but was latter defined if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) { cachedClearTimeout = clearTimeout; return clearTimeout(marker); } try { // when when somebody has screwed with setTimeout but no I.E. maddness return cachedClearTimeout(marker); } catch (e){ try { // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally return cachedClearTimeout.call(null, marker); } catch (e){ // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error. // Some versions of I.E. have different rules for clearTimeout vs setTimeout return cachedClearTimeout.call(this, marker); } } } var queue = []; var draining = false; var currentQueue; var queueIndex = -1; function cleanUpNextTick() { if (!draining || !currentQueue) { return; } draining = false; if (currentQueue.length) { queue = currentQueue.concat(queue); } else { queueIndex = -1; } if (queue.length) { drainQueue(); } } function drainQueue() { if (draining) { return; } var timeout = runTimeout(cleanUpNextTick); draining = true; var len = queue.length; while(len) { currentQueue = queue; queue = []; while (++queueIndex < len) { if (currentQueue) { currentQueue[queueIndex].run(); } } queueIndex = -1; len = queue.length; } currentQueue = null; draining = false; runClearTimeout(timeout); } process.nextTick = function (fun) { var args = new Array(arguments.length - 1); if (arguments.length > 1) { for (var i = 1; i < arguments.length; i++) { args[i - 1] = arguments[i]; } } queue.push(new Item(fun, args)); if (queue.length === 1 && !draining) { runTimeout(drainQueue); } }; // v8 likes predictible objects function Item(fun, array) { this.fun = fun; this.array = array; } Item.prototype.run = function () { this.fun.apply(null, this.array); }; process.title = 'browser'; process.browser = true; process.env = {}; process.argv = []; process.version = ''; // empty string to avoid regexp issues process.versions = {}; function noop() {} process.on = noop; process.addListener = noop; process.once = noop; process.off = noop; process.removeListener = noop; process.removeAllListeners = noop; process.emit = noop; process.prependListener = noop; process.prependOnceListener = noop; process.listeners = function (name) { return [] } process.binding = function (name) { throw new Error('process.binding is not supported'); }; process.cwd = function () { return '/' }; process.chdir = function (dir) { throw new Error('process.chdir is not supported'); }; process.umask = function() { return 0; }; /***/ }), /***/ "./node_modules/setimmediate/setImmediate.js": /*!***************************************************!*\ !*** ./node_modules/setimmediate/setImmediate.js ***! \***************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */(function(global, process) {(function (global, undefined) { "use strict"; if (global.setImmediate) { return; } var nextHandle = 1; // Spec says greater than zero var tasksByHandle = {}; var currentlyRunningATask = false; var doc = global.document; var registerImmediate; function setImmediate(callback) { // Callback can either be a function or a string if (typeof callback !== "function") { callback = new Function("" + callback); } // Copy function arguments var args = new Array(arguments.length - 1); for (var i = 0; i < args.length; i++) { args[i] = arguments[i + 1]; } // Store and register the task var task = { callback: callback, args: args }; tasksByHandle[nextHandle] = task; registerImmediate(nextHandle); return nextHandle++; } function clearImmediate(handle) { delete tasksByHandle[handle]; } function run(task) { var callback = task.callback; var args = task.args; switch (args.length) { case 0: callback(); break; case 1: callback(args[0]); break; case 2: callback(args[0], args[1]); break; case 3: callback(args[0], args[1], args[2]); break; default: callback.apply(undefined, args); break; } } function runIfPresent(handle) { // From the spec: "Wait until any invocations of this algorithm started before this one have completed." // So if we're currently running a task, we'll need to delay this invocation. if (currentlyRunningATask) { // Delay by doing a setTimeout. setImmediate was tried instead, but in Firefox 7 it generated a // "too much recursion" error. setTimeout(runIfPresent, 0, handle); } else { var task = tasksByHandle[handle]; if (task) { currentlyRunningATask = true; try { run(task); } finally { clearImmediate(handle); currentlyRunningATask = false; } } } } function installNextTickImplementation() { registerImmediate = function(handle) { process.nextTick(function () { runIfPresent(handle); }); }; } function canUsePostMessage() { // The test against `importScripts` prevents this implementation from being installed inside a web worker, // where `global.postMessage` means something completely different and can't be used for this purpose. if (global.postMessage && !global.importScripts) { var postMessageIsAsynchronous = true; var oldOnMessage = global.onmessage; global.onmessage = function() { postMessageIsAsynchronous = false; }; global.postMessage("", "*"); global.onmessage = oldOnMessage; return postMessageIsAsynchronous; } } function installPostMessageImplementation() { // Installs an event handler on `global` for the `message` event: see // * https://developer.mozilla.org/en/DOM/window.postMessage // * http://www.whatwg.org/specs/web-apps/current-work/multipage/comms.html#crossDocumentMessages var messagePrefix = "setImmediate$" + Math.random() + "$"; var onGlobalMessage = function(event) { if (event.source === global && typeof event.data === "string" && event.data.indexOf(messagePrefix) === 0) { runIfPresent(+event.data.slice(messagePrefix.length)); } }; if (global.addEventListener) { global.addEventListener("message", onGlobalMessage, false); } else { global.attachEvent("onmessage", onGlobalMessage); } registerImmediate = function(handle) { global.postMessage(messagePrefix + handle, "*"); }; } function installMessageChannelImplementation() { var channel = new MessageChannel(); channel.port1.onmessage = function(event) { var handle = event.data; runIfPresent(handle); }; registerImmediate = function(handle) { channel.port2.postMessage(handle); }; } function installReadyStateChangeImplementation() { var html = doc.documentElement; registerImmediate = function(handle) { // Create a