├── .gitattributes ├── .gitignore ├── LICENSE.txt ├── README.md ├── libs ├── css │ └── bootstrap │ │ └── bootstrap-3.3.5.css └── js │ ├── jquery │ └── jquery.js │ └── underscore │ └── underscore.js ├── mockServer └── server.js ├── package.json ├── src ├── css │ └── index.css ├── font │ ├── iconfont.css │ ├── iconfont.eot │ ├── iconfont.svg │ ├── iconfont.ttf │ └── iconfont.woff ├── html │ ├── home.html │ ├── hrm.html │ ├── menu1.html │ ├── menu2.html │ ├── menu3.html │ ├── menu5.html │ └── menu6.html ├── img │ └── banner-img.jpg ├── index.html └── js │ ├── home.js │ ├── hrm.js │ ├── index.js │ ├── menu1.js │ ├── menu2.js │ ├── menu3.js │ ├── menu5.js │ └── menu6.js └── webpack.config.js /.gitattributes: -------------------------------------------------------------------------------- 1 | *.css linguist-language=webpack -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | 2 | 3 | node_modules 4 | 5 | 6 | .idea 7 | 8 | 9 | dist -------------------------------------------------------------------------------- /LICENSE.txt: -------------------------------------------------------------------------------- 1 | The MIT License (MIT) 2 | 3 | Copyright (c) 2016 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # webpack for single page project 2 | 3 | ## [Introduction](https://huangshuwei.github.io/2016/07/12/webpack%20%E5%8D%95%E9%A1%B5%E9%9D%A2%E5%BA%94%E7%94%A8%E5%AE%9E%E6%88%98/) 4 | 5 | This this a simple single page project by webpack. Help you quickly start to learn webpack. 6 | More detailed introduction please read **[my blog...](https://huangshuwei.github.io/2016/07/12/webpack%20%E5%8D%95%E9%A1%B5%E9%9D%A2%E5%BA%94%E7%94%A8%E5%AE%9E%E6%88%98/)** 7 | 8 | ## Installation 9 | 10 | project: 11 | `$ npm install` 12 | 13 | global: 14 | `$ npm install webpack -g` 15 | 16 | 17 | ## How to use 18 | 19 | First copy the repo into your disk. 20 | 21 | `$ git clone https://github.com/huangshuwei/webpackForSPA.git` 22 | 23 | 24 | Then `$ cd webpackForSPA` 25 | 26 | 27 | Next you can see the result by different command mode 28 | 29 | * online mode: 30 | `$ npm run build` 31 | * dev mode: 32 | `$ npm run dev` 33 | * dev with HRM mode: 34 | `$ npm run dev-hrm` 35 | 36 | If you use 'dev with HRM mode' ,you should start the node server first(use node server to mock backend server). 37 | 38 | `$ cd mockServer` 39 | 40 | `$ node server.js` 41 | 42 | ## What can this project do with webpack 43 | **1.Extract css** 44 | 45 | **2.Loading styles、images...** 46 | 47 | **3.Generate html (html contain build bundles that include a hash in the filename which changes every compilation)** 48 | 49 | **4.Generate common chunk** 50 | 51 | **5.Splitting bundles** 52 | 53 | **6.Setting environment variables** 54 | 55 | **7.Compress the build** 56 | 57 | **8.Add hashes to build bundles** 58 | 59 | **9.Auto Refresh Browser** 60 | 61 | **10.Hot Module Replacement(HRM)** 62 | 63 | **11.Developing with backend server(like java、C#、nodejs、php)** 64 | 65 | **12.Distinguish dev and build** 66 | 67 | **13.Merge config** 68 | 69 | **14.Clean publishing directory** 70 | 71 | 72 | ## Useful links 73 | - [the blog about this project](https://huangshuwei.github.io/2016/07/12/webpack%20%E5%8D%95%E9%A1%B5%E9%9D%A2%E5%BA%94%E7%94%A8%E5%AE%9E%E6%88%98/) 74 | - [webpack official site](https://webpack.github.io/docs/) 75 | - [webpack official example](https://github.com/webpack/webpack/tree/master/examples) 76 | 77 | 78 | ## License 79 | http://www.opensource.org/licenses/mit-license.php 80 | -------------------------------------------------------------------------------- /libs/js/underscore/underscore.js: -------------------------------------------------------------------------------- 1 | // Underscore.js 1.8.3 2 | // http://underscorejs.org 3 | // (c) 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors 4 | // Underscore may be freely distributed under the MIT license. 5 | 6 | (function() { 7 | 8 | // Baseline setup 9 | // -------------- 10 | 11 | // Establish the root object, `window` in the browser, or `exports` on the server. 12 | var root = this; 13 | 14 | // Save the previous value of the `_` variable. 15 | var previousUnderscore = root._; 16 | 17 | // Save bytes in the minified (but not gzipped) version: 18 | var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype; 19 | 20 | // Create quick reference variables for speed access to core prototypes. 21 | var 22 | push = ArrayProto.push, 23 | slice = ArrayProto.slice, 24 | toString = ObjProto.toString, 25 | hasOwnProperty = ObjProto.hasOwnProperty; 26 | 27 | // All **ECMAScript 5** native function implementations that we hope to use 28 | // are declared here. 29 | var 30 | nativeIsArray = Array.isArray, 31 | nativeKeys = Object.keys, 32 | nativeBind = FuncProto.bind, 33 | nativeCreate = Object.create; 34 | 35 | // Naked function reference for surrogate-prototype-swapping. 36 | var Ctor = function(){}; 37 | 38 | // Create a safe reference to the Underscore object for use below. 39 | var _ = function(obj) { 40 | if (obj instanceof _) return obj; 41 | if (!(this instanceof _)) return new _(obj); 42 | this._wrapped = obj; 43 | }; 44 | 45 | // Export the Underscore object for **Node.js**, with 46 | // backwards-compatibility for the old `require()` API. If we're in 47 | // the browser, add `_` as a global object. 48 | if (typeof exports !== 'undefined') { 49 | if (typeof module !== 'undefined' && module.exports) { 50 | exports = module.exports = _; 51 | } 52 | exports._ = _; 53 | } else { 54 | root._ = _; 55 | } 56 | 57 | // Current version. 58 | _.VERSION = '1.8.3'; 59 | 60 | // Internal function that returns an efficient (for current engines) version 61 | // of the passed-in callback, to be repeatedly applied in other Underscore 62 | // functions. 63 | var optimizeCb = function(func, context, argCount) { 64 | if (context === void 0) return func; 65 | switch (argCount == null ? 3 : argCount) { 66 | case 1: return function(value) { 67 | return func.call(context, value); 68 | }; 69 | case 2: return function(value, other) { 70 | return func.call(context, value, other); 71 | }; 72 | case 3: return function(value, index, collection) { 73 | return func.call(context, value, index, collection); 74 | }; 75 | case 4: return function(accumulator, value, index, collection) { 76 | return func.call(context, accumulator, value, index, collection); 77 | }; 78 | } 79 | return function() { 80 | return func.apply(context, arguments); 81 | }; 82 | }; 83 | 84 | // A mostly-internal function to generate callbacks that can be applied 85 | // to each element in a collection, returning the desired result — either 86 | // identity, an arbitrary callback, a property matcher, or a property accessor. 87 | var cb = function(value, context, argCount) { 88 | if (value == null) return _.identity; 89 | if (_.isFunction(value)) return optimizeCb(value, context, argCount); 90 | if (_.isObject(value)) return _.matcher(value); 91 | return _.property(value); 92 | }; 93 | _.iteratee = function(value, context) { 94 | return cb(value, context, Infinity); 95 | }; 96 | 97 | // An internal function for creating assigner functions. 98 | var createAssigner = function(keysFunc, undefinedOnly) { 99 | return function(obj) { 100 | var length = arguments.length; 101 | if (length < 2 || obj == null) return obj; 102 | for (var index = 1; index < length; index++) { 103 | var source = arguments[index], 104 | keys = keysFunc(source), 105 | l = keys.length; 106 | for (var i = 0; i < l; i++) { 107 | var key = keys[i]; 108 | if (!undefinedOnly || obj[key] === void 0) obj[key] = source[key]; 109 | } 110 | } 111 | return obj; 112 | }; 113 | }; 114 | 115 | // An internal function for creating a new object that inherits from another. 116 | var baseCreate = function(prototype) { 117 | if (!_.isObject(prototype)) return {}; 118 | if (nativeCreate) return nativeCreate(prototype); 119 | Ctor.prototype = prototype; 120 | var result = new Ctor; 121 | Ctor.prototype = null; 122 | return result; 123 | }; 124 | 125 | var property = function(key) { 126 | return function(obj) { 127 | return obj == null ? void 0 : obj[key]; 128 | }; 129 | }; 130 | 131 | // Helper for collection methods to determine whether a collection 132 | // should be iterated as an array or as an object 133 | // Related: http://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength 134 | // Avoids a very nasty iOS 8 JIT bug on ARM-64. #2094 135 | var MAX_ARRAY_INDEX = Math.pow(2, 53) - 1; 136 | var getLength = property('length'); 137 | var isArrayLike = function(collection) { 138 | var length = getLength(collection); 139 | return typeof length == 'number' && length >= 0 && length <= MAX_ARRAY_INDEX; 140 | }; 141 | 142 | // Collection Functions 143 | // -------------------- 144 | 145 | // The cornerstone, an `each` implementation, aka `forEach`. 146 | // Handles raw objects in addition to array-likes. Treats all 147 | // sparse array-likes as if they were dense. 148 | _.each = _.forEach = function(obj, iteratee, context) { 149 | iteratee = optimizeCb(iteratee, context); 150 | var i, length; 151 | if (isArrayLike(obj)) { 152 | for (i = 0, length = obj.length; i < length; i++) { 153 | iteratee(obj[i], i, obj); 154 | } 155 | } else { 156 | var keys = _.keys(obj); 157 | for (i = 0, length = keys.length; i < length; i++) { 158 | iteratee(obj[keys[i]], keys[i], obj); 159 | } 160 | } 161 | return obj; 162 | }; 163 | 164 | // Return the results of applying the iteratee to each element. 165 | _.map = _.collect = function(obj, iteratee, context) { 166 | iteratee = cb(iteratee, context); 167 | var keys = !isArrayLike(obj) && _.keys(obj), 168 | length = (keys || obj).length, 169 | results = Array(length); 170 | for (var index = 0; index < length; index++) { 171 | var currentKey = keys ? keys[index] : index; 172 | results[index] = iteratee(obj[currentKey], currentKey, obj); 173 | } 174 | return results; 175 | }; 176 | 177 | // Create a reducing function iterating left or right. 178 | function createReduce(dir) { 179 | // Optimized iterator function as using arguments.length 180 | // in the main function will deoptimize the, see #1991. 181 | function iterator(obj, iteratee, memo, keys, index, length) { 182 | for (; index >= 0 && index < length; index += dir) { 183 | var currentKey = keys ? keys[index] : index; 184 | memo = iteratee(memo, obj[currentKey], currentKey, obj); 185 | } 186 | return memo; 187 | } 188 | 189 | return function(obj, iteratee, memo, context) { 190 | iteratee = optimizeCb(iteratee, context, 4); 191 | var keys = !isArrayLike(obj) && _.keys(obj), 192 | length = (keys || obj).length, 193 | index = dir > 0 ? 0 : length - 1; 194 | // Determine the initial value if none is provided. 195 | if (arguments.length < 3) { 196 | memo = obj[keys ? keys[index] : index]; 197 | index += dir; 198 | } 199 | return iterator(obj, iteratee, memo, keys, index, length); 200 | }; 201 | } 202 | 203 | // **Reduce** builds up a single result from a list of values, aka `inject`, 204 | // or `foldl`. 205 | _.reduce = _.foldl = _.inject = createReduce(1); 206 | 207 | // The right-associative version of reduce, also known as `foldr`. 208 | _.reduceRight = _.foldr = createReduce(-1); 209 | 210 | // Return the first value which passes a truth test. Aliased as `detect`. 211 | _.find = _.detect = function(obj, predicate, context) { 212 | var key; 213 | if (isArrayLike(obj)) { 214 | key = _.findIndex(obj, predicate, context); 215 | } else { 216 | key = _.findKey(obj, predicate, context); 217 | } 218 | if (key !== void 0 && key !== -1) return obj[key]; 219 | }; 220 | 221 | // Return all the elements that pass a truth test. 222 | // Aliased as `select`. 223 | _.filter = _.select = function(obj, predicate, context) { 224 | var results = []; 225 | predicate = cb(predicate, context); 226 | _.each(obj, function(value, index, list) { 227 | if (predicate(value, index, list)) results.push(value); 228 | }); 229 | return results; 230 | }; 231 | 232 | // Return all the elements for which a truth test fails. 233 | _.reject = function(obj, predicate, context) { 234 | return _.filter(obj, _.negate(cb(predicate)), context); 235 | }; 236 | 237 | // Determine whether all of the elements match a truth test. 238 | // Aliased as `all`. 239 | _.every = _.all = function(obj, predicate, context) { 240 | predicate = cb(predicate, context); 241 | var keys = !isArrayLike(obj) && _.keys(obj), 242 | length = (keys || obj).length; 243 | for (var index = 0; index < length; index++) { 244 | var currentKey = keys ? keys[index] : index; 245 | if (!predicate(obj[currentKey], currentKey, obj)) return false; 246 | } 247 | return true; 248 | }; 249 | 250 | // Determine if at least one element in the object matches a truth test. 251 | // Aliased as `any`. 252 | _.some = _.any = function(obj, predicate, context) { 253 | predicate = cb(predicate, context); 254 | var keys = !isArrayLike(obj) && _.keys(obj), 255 | length = (keys || obj).length; 256 | for (var index = 0; index < length; index++) { 257 | var currentKey = keys ? keys[index] : index; 258 | if (predicate(obj[currentKey], currentKey, obj)) return true; 259 | } 260 | return false; 261 | }; 262 | 263 | // Determine if the array or object contains a given item (using `===`). 264 | // Aliased as `includes` and `include`. 265 | _.contains = _.includes = _.include = function(obj, item, fromIndex, guard) { 266 | if (!isArrayLike(obj)) obj = _.values(obj); 267 | if (typeof fromIndex != 'number' || guard) fromIndex = 0; 268 | return _.indexOf(obj, item, fromIndex) >= 0; 269 | }; 270 | 271 | // Invoke a method (with arguments) on every item in a collection. 272 | _.invoke = function(obj, method) { 273 | var args = slice.call(arguments, 2); 274 | var isFunc = _.isFunction(method); 275 | return _.map(obj, function(value) { 276 | var func = isFunc ? method : value[method]; 277 | return func == null ? func : func.apply(value, args); 278 | }); 279 | }; 280 | 281 | // Convenience version of a common use case of `map`: fetching a property. 282 | _.pluck = function(obj, key) { 283 | return _.map(obj, _.property(key)); 284 | }; 285 | 286 | // Convenience version of a common use case of `filter`: selecting only objects 287 | // containing specific `key:value` pairs. 288 | _.where = function(obj, attrs) { 289 | return _.filter(obj, _.matcher(attrs)); 290 | }; 291 | 292 | // Convenience version of a common use case of `find`: getting the first object 293 | // containing specific `key:value` pairs. 294 | _.findWhere = function(obj, attrs) { 295 | return _.find(obj, _.matcher(attrs)); 296 | }; 297 | 298 | // Return the maximum element (or element-based computation). 299 | _.max = function(obj, iteratee, context) { 300 | var result = -Infinity, lastComputed = -Infinity, 301 | value, computed; 302 | if (iteratee == null && obj != null) { 303 | obj = isArrayLike(obj) ? obj : _.values(obj); 304 | for (var i = 0, length = obj.length; i < length; i++) { 305 | value = obj[i]; 306 | if (value > result) { 307 | result = value; 308 | } 309 | } 310 | } else { 311 | iteratee = cb(iteratee, context); 312 | _.each(obj, function(value, index, list) { 313 | computed = iteratee(value, index, list); 314 | if (computed > lastComputed || computed === -Infinity && result === -Infinity) { 315 | result = value; 316 | lastComputed = computed; 317 | } 318 | }); 319 | } 320 | return result; 321 | }; 322 | 323 | // Return the minimum element (or element-based computation). 324 | _.min = function(obj, iteratee, context) { 325 | var result = Infinity, lastComputed = Infinity, 326 | value, computed; 327 | if (iteratee == null && obj != null) { 328 | obj = isArrayLike(obj) ? obj : _.values(obj); 329 | for (var i = 0, length = obj.length; i < length; i++) { 330 | value = obj[i]; 331 | if (value < result) { 332 | result = value; 333 | } 334 | } 335 | } else { 336 | iteratee = cb(iteratee, context); 337 | _.each(obj, function(value, index, list) { 338 | computed = iteratee(value, index, list); 339 | if (computed < lastComputed || computed === Infinity && result === Infinity) { 340 | result = value; 341 | lastComputed = computed; 342 | } 343 | }); 344 | } 345 | return result; 346 | }; 347 | 348 | // Shuffle a collection, using the modern version of the 349 | // [Fisher-Yates shuffle](http://en.wikipedia.org/wiki/Fisher–Yates_shuffle). 350 | _.shuffle = function(obj) { 351 | var set = isArrayLike(obj) ? obj : _.values(obj); 352 | var length = set.length; 353 | var shuffled = Array(length); 354 | for (var index = 0, rand; index < length; index++) { 355 | rand = _.random(0, index); 356 | if (rand !== index) shuffled[index] = shuffled[rand]; 357 | shuffled[rand] = set[index]; 358 | } 359 | return shuffled; 360 | }; 361 | 362 | // Sample **n** random values from a collection. 363 | // If **n** is not specified, returns a single random element. 364 | // The internal `guard` argument allows it to work with `map`. 365 | _.sample = function(obj, n, guard) { 366 | if (n == null || guard) { 367 | if (!isArrayLike(obj)) obj = _.values(obj); 368 | return obj[_.random(obj.length - 1)]; 369 | } 370 | return _.shuffle(obj).slice(0, Math.max(0, n)); 371 | }; 372 | 373 | // Sort the object's values by a criterion produced by an iteratee. 374 | _.sortBy = function(obj, iteratee, context) { 375 | iteratee = cb(iteratee, context); 376 | return _.pluck(_.map(obj, function(value, index, list) { 377 | return { 378 | value: value, 379 | index: index, 380 | criteria: iteratee(value, index, list) 381 | }; 382 | }).sort(function(left, right) { 383 | var a = left.criteria; 384 | var b = right.criteria; 385 | if (a !== b) { 386 | if (a > b || a === void 0) return 1; 387 | if (a < b || b === void 0) return -1; 388 | } 389 | return left.index - right.index; 390 | }), 'value'); 391 | }; 392 | 393 | // An internal function used for aggregate "group by" operations. 394 | var group = function(behavior) { 395 | return function(obj, iteratee, context) { 396 | var result = {}; 397 | iteratee = cb(iteratee, context); 398 | _.each(obj, function(value, index) { 399 | var key = iteratee(value, index, obj); 400 | behavior(result, value, key); 401 | }); 402 | return result; 403 | }; 404 | }; 405 | 406 | // Groups the object's values by a criterion. Pass either a string attribute 407 | // to group by, or a function that returns the criterion. 408 | _.groupBy = group(function(result, value, key) { 409 | if (_.has(result, key)) result[key].push(value); else result[key] = [value]; 410 | }); 411 | 412 | // Indexes the object's values by a criterion, similar to `groupBy`, but for 413 | // when you know that your index values will be unique. 414 | _.indexBy = group(function(result, value, key) { 415 | result[key] = value; 416 | }); 417 | 418 | // Counts instances of an object that group by a certain criterion. Pass 419 | // either a string attribute to count by, or a function that returns the 420 | // criterion. 421 | _.countBy = group(function(result, value, key) { 422 | if (_.has(result, key)) result[key]++; else result[key] = 1; 423 | }); 424 | 425 | // Safely create a real, live array from anything iterable. 426 | _.toArray = function(obj) { 427 | if (!obj) return []; 428 | if (_.isArray(obj)) return slice.call(obj); 429 | if (isArrayLike(obj)) return _.map(obj, _.identity); 430 | return _.values(obj); 431 | }; 432 | 433 | // Return the number of elements in an object. 434 | _.size = function(obj) { 435 | if (obj == null) return 0; 436 | return isArrayLike(obj) ? obj.length : _.keys(obj).length; 437 | }; 438 | 439 | // Split a collection into two arrays: one whose elements all satisfy the given 440 | // predicate, and one whose elements all do not satisfy the predicate. 441 | _.partition = function(obj, predicate, context) { 442 | predicate = cb(predicate, context); 443 | var pass = [], fail = []; 444 | _.each(obj, function(value, key, obj) { 445 | (predicate(value, key, obj) ? pass : fail).push(value); 446 | }); 447 | return [pass, fail]; 448 | }; 449 | 450 | // Array Functions 451 | // --------------- 452 | 453 | // Get the first element of an array. Passing **n** will return the first N 454 | // values in the array. Aliased as `head` and `take`. The **guard** check 455 | // allows it to work with `_.map`. 456 | _.first = _.head = _.take = function(array, n, guard) { 457 | if (array == null) return void 0; 458 | if (n == null || guard) return array[0]; 459 | return _.initial(array, array.length - n); 460 | }; 461 | 462 | // Returns everything but the last entry of the array. Especially useful on 463 | // the arguments object. Passing **n** will return all the values in 464 | // the array, excluding the last N. 465 | _.initial = function(array, n, guard) { 466 | return slice.call(array, 0, Math.max(0, array.length - (n == null || guard ? 1 : n))); 467 | }; 468 | 469 | // Get the last element of an array. Passing **n** will return the last N 470 | // values in the array. 471 | _.last = function(array, n, guard) { 472 | if (array == null) return void 0; 473 | if (n == null || guard) return array[array.length - 1]; 474 | return _.rest(array, Math.max(0, array.length - n)); 475 | }; 476 | 477 | // Returns everything but the first entry of the array. Aliased as `tail` and `drop`. 478 | // Especially useful on the arguments object. Passing an **n** will return 479 | // the rest N values in the array. 480 | _.rest = _.tail = _.drop = function(array, n, guard) { 481 | return slice.call(array, n == null || guard ? 1 : n); 482 | }; 483 | 484 | // Trim out all falsy values from an array. 485 | _.compact = function(array) { 486 | return _.filter(array, _.identity); 487 | }; 488 | 489 | // Internal implementation of a recursive `flatten` function. 490 | var flatten = function(input, shallow, strict, startIndex) { 491 | var output = [], idx = 0; 492 | for (var i = startIndex || 0, length = getLength(input); i < length; i++) { 493 | var value = input[i]; 494 | if (isArrayLike(value) && (_.isArray(value) || _.isArguments(value))) { 495 | //flatten current level of array or arguments object 496 | if (!shallow) value = flatten(value, shallow, strict); 497 | var j = 0, len = value.length; 498 | output.length += len; 499 | while (j < len) { 500 | output[idx++] = value[j++]; 501 | } 502 | } else if (!strict) { 503 | output[idx++] = value; 504 | } 505 | } 506 | return output; 507 | }; 508 | 509 | // Flatten out an array, either recursively (by default), or just one level. 510 | _.flatten = function(array, shallow) { 511 | return flatten(array, shallow, false); 512 | }; 513 | 514 | // Return a version of the array that does not contain the specified value(s). 515 | _.without = function(array) { 516 | return _.difference(array, slice.call(arguments, 1)); 517 | }; 518 | 519 | // Produce a duplicate-free version of the array. If the array has already 520 | // been sorted, you have the option of using a faster algorithm. 521 | // Aliased as `unique`. 522 | _.uniq = _.unique = function(array, isSorted, iteratee, context) { 523 | if (!_.isBoolean(isSorted)) { 524 | context = iteratee; 525 | iteratee = isSorted; 526 | isSorted = false; 527 | } 528 | if (iteratee != null) iteratee = cb(iteratee, context); 529 | var result = []; 530 | var seen = []; 531 | for (var i = 0, length = getLength(array); i < length; i++) { 532 | var value = array[i], 533 | computed = iteratee ? iteratee(value, i, array) : value; 534 | if (isSorted) { 535 | if (!i || seen !== computed) result.push(value); 536 | seen = computed; 537 | } else if (iteratee) { 538 | if (!_.contains(seen, computed)) { 539 | seen.push(computed); 540 | result.push(value); 541 | } 542 | } else if (!_.contains(result, value)) { 543 | result.push(value); 544 | } 545 | } 546 | return result; 547 | }; 548 | 549 | // Produce an array that contains the union: each distinct element from all of 550 | // the passed-in arrays. 551 | _.union = function() { 552 | return _.uniq(flatten(arguments, true, true)); 553 | }; 554 | 555 | // Produce an array that contains every item shared between all the 556 | // passed-in arrays. 557 | _.intersection = function(array) { 558 | var result = []; 559 | var argsLength = arguments.length; 560 | for (var i = 0, length = getLength(array); i < length; i++) { 561 | var item = array[i]; 562 | if (_.contains(result, item)) continue; 563 | for (var j = 1; j < argsLength; j++) { 564 | if (!_.contains(arguments[j], item)) break; 565 | } 566 | if (j === argsLength) result.push(item); 567 | } 568 | return result; 569 | }; 570 | 571 | // Take the difference between one array and a number of other arrays. 572 | // Only the elements present in just the first array will remain. 573 | _.difference = function(array) { 574 | var rest = flatten(arguments, true, true, 1); 575 | return _.filter(array, function(value){ 576 | return !_.contains(rest, value); 577 | }); 578 | }; 579 | 580 | // Zip together multiple lists into a single array -- elements that share 581 | // an index go together. 582 | _.zip = function() { 583 | return _.unzip(arguments); 584 | }; 585 | 586 | // Complement of _.zip. Unzip accepts an array of arrays and groups 587 | // each array's elements on shared indices 588 | _.unzip = function(array) { 589 | var length = array && _.max(array, getLength).length || 0; 590 | var result = Array(length); 591 | 592 | for (var index = 0; index < length; index++) { 593 | result[index] = _.pluck(array, index); 594 | } 595 | return result; 596 | }; 597 | 598 | // Converts lists into objects. Pass either a single array of `[key, value]` 599 | // pairs, or two parallel arrays of the same length -- one of keys, and one of 600 | // the corresponding values. 601 | _.object = function(list, values) { 602 | var result = {}; 603 | for (var i = 0, length = getLength(list); i < length; i++) { 604 | if (values) { 605 | result[list[i]] = values[i]; 606 | } else { 607 | result[list[i][0]] = list[i][1]; 608 | } 609 | } 610 | return result; 611 | }; 612 | 613 | // Generator function to create the findIndex and findLastIndex functions 614 | function createPredicateIndexFinder(dir) { 615 | return function(array, predicate, context) { 616 | predicate = cb(predicate, context); 617 | var length = getLength(array); 618 | var index = dir > 0 ? 0 : length - 1; 619 | for (; index >= 0 && index < length; index += dir) { 620 | if (predicate(array[index], index, array)) return index; 621 | } 622 | return -1; 623 | }; 624 | } 625 | 626 | // Returns the first index on an array-like that passes a predicate test 627 | _.findIndex = createPredicateIndexFinder(1); 628 | _.findLastIndex = createPredicateIndexFinder(-1); 629 | 630 | // Use a comparator function to figure out the smallest index at which 631 | // an object should be inserted so as to maintain order. Uses binary search. 632 | _.sortedIndex = function(array, obj, iteratee, context) { 633 | iteratee = cb(iteratee, context, 1); 634 | var value = iteratee(obj); 635 | var low = 0, high = getLength(array); 636 | while (low < high) { 637 | var mid = Math.floor((low + high) / 2); 638 | if (iteratee(array[mid]) < value) low = mid + 1; else high = mid; 639 | } 640 | return low; 641 | }; 642 | 643 | // Generator function to create the indexOf and lastIndexOf functions 644 | function createIndexFinder(dir, predicateFind, sortedIndex) { 645 | return function(array, item, idx) { 646 | var i = 0, length = getLength(array); 647 | if (typeof idx == 'number') { 648 | if (dir > 0) { 649 | i = idx >= 0 ? idx : Math.max(idx + length, i); 650 | } else { 651 | length = idx >= 0 ? Math.min(idx + 1, length) : idx + length + 1; 652 | } 653 | } else if (sortedIndex && idx && length) { 654 | idx = sortedIndex(array, item); 655 | return array[idx] === item ? idx : -1; 656 | } 657 | if (item !== item) { 658 | idx = predicateFind(slice.call(array, i, length), _.isNaN); 659 | return idx >= 0 ? idx + i : -1; 660 | } 661 | for (idx = dir > 0 ? i : length - 1; idx >= 0 && idx < length; idx += dir) { 662 | if (array[idx] === item) return idx; 663 | } 664 | return -1; 665 | }; 666 | } 667 | 668 | // Return the position of the first occurrence of an item in an array, 669 | // or -1 if the item is not included in the array. 670 | // If the array is large and already in sort order, pass `true` 671 | // for **isSorted** to use binary search. 672 | _.indexOf = createIndexFinder(1, _.findIndex, _.sortedIndex); 673 | _.lastIndexOf = createIndexFinder(-1, _.findLastIndex); 674 | 675 | // Generate an integer Array containing an arithmetic progression. A port of 676 | // the native Python `range()` function. See 677 | // [the Python documentation](http://docs.python.org/library/functions.html#range). 678 | _.range = function(start, stop, step) { 679 | if (stop == null) { 680 | stop = start || 0; 681 | start = 0; 682 | } 683 | step = step || 1; 684 | 685 | var length = Math.max(Math.ceil((stop - start) / step), 0); 686 | var range = Array(length); 687 | 688 | for (var idx = 0; idx < length; idx++, start += step) { 689 | range[idx] = start; 690 | } 691 | 692 | return range; 693 | }; 694 | 695 | // Function (ahem) Functions 696 | // ------------------ 697 | 698 | // Determines whether to execute a function as a constructor 699 | // or a normal function with the provided arguments 700 | var executeBound = function(sourceFunc, boundFunc, context, callingContext, args) { 701 | if (!(callingContext instanceof boundFunc)) return sourceFunc.apply(context, args); 702 | var self = baseCreate(sourceFunc.prototype); 703 | var result = sourceFunc.apply(self, args); 704 | if (_.isObject(result)) return result; 705 | return self; 706 | }; 707 | 708 | // Create a function bound to a given object (assigning `this`, and arguments, 709 | // optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if 710 | // available. 711 | _.bind = function(func, context) { 712 | if (nativeBind && func.bind === nativeBind) return nativeBind.apply(func, slice.call(arguments, 1)); 713 | if (!_.isFunction(func)) throw new TypeError('Bind must be called on a function'); 714 | var args = slice.call(arguments, 2); 715 | var bound = function() { 716 | return executeBound(func, bound, context, this, args.concat(slice.call(arguments))); 717 | }; 718 | return bound; 719 | }; 720 | 721 | // Partially apply a function by creating a version that has had some of its 722 | // arguments pre-filled, without changing its dynamic `this` context. _ acts 723 | // as a placeholder, allowing any combination of arguments to be pre-filled. 724 | _.partial = function(func) { 725 | var boundArgs = slice.call(arguments, 1); 726 | var bound = function() { 727 | var position = 0, length = boundArgs.length; 728 | var args = Array(length); 729 | for (var i = 0; i < length; i++) { 730 | args[i] = boundArgs[i] === _ ? arguments[position++] : boundArgs[i]; 731 | } 732 | while (position < arguments.length) args.push(arguments[position++]); 733 | return executeBound(func, bound, this, this, args); 734 | }; 735 | return bound; 736 | }; 737 | 738 | // Bind a number of an object's methods to that object. Remaining arguments 739 | // are the method names to be bound. Useful for ensuring that all callbacks 740 | // defined on an object belong to it. 741 | _.bindAll = function(obj) { 742 | var i, length = arguments.length, key; 743 | if (length <= 1) throw new Error('bindAll must be passed function names'); 744 | for (i = 1; i < length; i++) { 745 | key = arguments[i]; 746 | obj[key] = _.bind(obj[key], obj); 747 | } 748 | return obj; 749 | }; 750 | 751 | // Memoize an expensive function by storing its results. 752 | _.memoize = function(func, hasher) { 753 | var memoize = function(key) { 754 | var cache = memoize.cache; 755 | var address = '' + (hasher ? hasher.apply(this, arguments) : key); 756 | if (!_.has(cache, address)) cache[address] = func.apply(this, arguments); 757 | return cache[address]; 758 | }; 759 | memoize.cache = {}; 760 | return memoize; 761 | }; 762 | 763 | // Delays a function for the given number of milliseconds, and then calls 764 | // it with the arguments supplied. 765 | _.delay = function(func, wait) { 766 | var args = slice.call(arguments, 2); 767 | return setTimeout(function(){ 768 | return func.apply(null, args); 769 | }, wait); 770 | }; 771 | 772 | // Defers a function, scheduling it to run after the current call stack has 773 | // cleared. 774 | _.defer = _.partial(_.delay, _, 1); 775 | 776 | // Returns a function, that, when invoked, will only be triggered at most once 777 | // during a given window of time. Normally, the throttled function will run 778 | // as much as it can, without ever going more than once per `wait` duration; 779 | // but if you'd like to disable the execution on the leading edge, pass 780 | // `{leading: false}`. To disable execution on the trailing edge, ditto. 781 | _.throttle = function(func, wait, options) { 782 | var context, args, result; 783 | var timeout = null; 784 | var previous = 0; 785 | if (!options) options = {}; 786 | var later = function() { 787 | previous = options.leading === false ? 0 : _.now(); 788 | timeout = null; 789 | result = func.apply(context, args); 790 | if (!timeout) context = args = null; 791 | }; 792 | return function() { 793 | var now = _.now(); 794 | if (!previous && options.leading === false) previous = now; 795 | var remaining = wait - (now - previous); 796 | context = this; 797 | args = arguments; 798 | if (remaining <= 0 || remaining > wait) { 799 | if (timeout) { 800 | clearTimeout(timeout); 801 | timeout = null; 802 | } 803 | previous = now; 804 | result = func.apply(context, args); 805 | if (!timeout) context = args = null; 806 | } else if (!timeout && options.trailing !== false) { 807 | timeout = setTimeout(later, remaining); 808 | } 809 | return result; 810 | }; 811 | }; 812 | 813 | // Returns a function, that, as long as it continues to be invoked, will not 814 | // be triggered. The function will be called after it stops being called for 815 | // N milliseconds. If `immediate` is passed, trigger the function on the 816 | // leading edge, instead of the trailing. 817 | _.debounce = function(func, wait, immediate) { 818 | var timeout, args, context, timestamp, result; 819 | 820 | var later = function() { 821 | var last = _.now() - timestamp; 822 | 823 | if (last < wait && last >= 0) { 824 | timeout = setTimeout(later, wait - last); 825 | } else { 826 | timeout = null; 827 | if (!immediate) { 828 | result = func.apply(context, args); 829 | if (!timeout) context = args = null; 830 | } 831 | } 832 | }; 833 | 834 | return function() { 835 | context = this; 836 | args = arguments; 837 | timestamp = _.now(); 838 | var callNow = immediate && !timeout; 839 | if (!timeout) timeout = setTimeout(later, wait); 840 | if (callNow) { 841 | result = func.apply(context, args); 842 | context = args = null; 843 | } 844 | 845 | return result; 846 | }; 847 | }; 848 | 849 | // Returns the first function passed as an argument to the second, 850 | // allowing you to adjust arguments, run code before and after, and 851 | // conditionally execute the original function. 852 | _.wrap = function(func, wrapper) { 853 | return _.partial(wrapper, func); 854 | }; 855 | 856 | // Returns a negated version of the passed-in predicate. 857 | _.negate = function(predicate) { 858 | return function() { 859 | return !predicate.apply(this, arguments); 860 | }; 861 | }; 862 | 863 | // Returns a function that is the composition of a list of functions, each 864 | // consuming the return value of the function that follows. 865 | _.compose = function() { 866 | var args = arguments; 867 | var start = args.length - 1; 868 | return function() { 869 | var i = start; 870 | var result = args[start].apply(this, arguments); 871 | while (i--) result = args[i].call(this, result); 872 | return result; 873 | }; 874 | }; 875 | 876 | // Returns a function that will only be executed on and after the Nth call. 877 | _.after = function(times, func) { 878 | return function() { 879 | if (--times < 1) { 880 | return func.apply(this, arguments); 881 | } 882 | }; 883 | }; 884 | 885 | // Returns a function that will only be executed up to (but not including) the Nth call. 886 | _.before = function(times, func) { 887 | var memo; 888 | return function() { 889 | if (--times > 0) { 890 | memo = func.apply(this, arguments); 891 | } 892 | if (times <= 1) func = null; 893 | return memo; 894 | }; 895 | }; 896 | 897 | // Returns a function that will be executed at most one time, no matter how 898 | // often you call it. Useful for lazy initialization. 899 | _.once = _.partial(_.before, 2); 900 | 901 | // Object Functions 902 | // ---------------- 903 | 904 | // Keys in IE < 9 that won't be iterated by `for key in ...` and thus missed. 905 | var hasEnumBug = !{toString: null}.propertyIsEnumerable('toString'); 906 | var nonEnumerableProps = ['valueOf', 'isPrototypeOf', 'toString', 907 | 'propertyIsEnumerable', 'hasOwnProperty', 'toLocaleString']; 908 | 909 | function collectNonEnumProps(obj, keys) { 910 | var nonEnumIdx = nonEnumerableProps.length; 911 | var constructor = obj.constructor; 912 | var proto = (_.isFunction(constructor) && constructor.prototype) || ObjProto; 913 | 914 | // Constructor is a special case. 915 | var prop = 'constructor'; 916 | if (_.has(obj, prop) && !_.contains(keys, prop)) keys.push(prop); 917 | 918 | while (nonEnumIdx--) { 919 | prop = nonEnumerableProps[nonEnumIdx]; 920 | if (prop in obj && obj[prop] !== proto[prop] && !_.contains(keys, prop)) { 921 | keys.push(prop); 922 | } 923 | } 924 | } 925 | 926 | // Retrieve the names of an object's own properties. 927 | // Delegates to **ECMAScript 5**'s native `Object.keys` 928 | _.keys = function(obj) { 929 | if (!_.isObject(obj)) return []; 930 | if (nativeKeys) return nativeKeys(obj); 931 | var keys = []; 932 | for (var key in obj) if (_.has(obj, key)) keys.push(key); 933 | // Ahem, IE < 9. 934 | if (hasEnumBug) collectNonEnumProps(obj, keys); 935 | return keys; 936 | }; 937 | 938 | // Retrieve all the property names of an object. 939 | _.allKeys = function(obj) { 940 | if (!_.isObject(obj)) return []; 941 | var keys = []; 942 | for (var key in obj) keys.push(key); 943 | // Ahem, IE < 9. 944 | if (hasEnumBug) collectNonEnumProps(obj, keys); 945 | return keys; 946 | }; 947 | 948 | // Retrieve the values of an object's properties. 949 | _.values = function(obj) { 950 | var keys = _.keys(obj); 951 | var length = keys.length; 952 | var values = Array(length); 953 | for (var i = 0; i < length; i++) { 954 | values[i] = obj[keys[i]]; 955 | } 956 | return values; 957 | }; 958 | 959 | // Returns the results of applying the iteratee to each element of the object 960 | // In contrast to _.map it returns an object 961 | _.mapObject = function(obj, iteratee, context) { 962 | iteratee = cb(iteratee, context); 963 | var keys = _.keys(obj), 964 | length = keys.length, 965 | results = {}, 966 | currentKey; 967 | for (var index = 0; index < length; index++) { 968 | currentKey = keys[index]; 969 | results[currentKey] = iteratee(obj[currentKey], currentKey, obj); 970 | } 971 | return results; 972 | }; 973 | 974 | // Convert an object into a list of `[key, value]` pairs. 975 | _.pairs = function(obj) { 976 | var keys = _.keys(obj); 977 | var length = keys.length; 978 | var pairs = Array(length); 979 | for (var i = 0; i < length; i++) { 980 | pairs[i] = [keys[i], obj[keys[i]]]; 981 | } 982 | return pairs; 983 | }; 984 | 985 | // Invert the keys and values of an object. The values must be serializable. 986 | _.invert = function(obj) { 987 | var result = {}; 988 | var keys = _.keys(obj); 989 | for (var i = 0, length = keys.length; i < length; i++) { 990 | result[obj[keys[i]]] = keys[i]; 991 | } 992 | return result; 993 | }; 994 | 995 | // Return a sorted list of the function names available on the object. 996 | // Aliased as `methods` 997 | _.functions = _.methods = function(obj) { 998 | var names = []; 999 | for (var key in obj) { 1000 | if (_.isFunction(obj[key])) names.push(key); 1001 | } 1002 | return names.sort(); 1003 | }; 1004 | 1005 | // Extend a given object with all the properties in passed-in object(s). 1006 | _.extend = createAssigner(_.allKeys); 1007 | 1008 | // Assigns a given object with all the own properties in the passed-in object(s) 1009 | // (https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object/assign) 1010 | _.extendOwn = _.assign = createAssigner(_.keys); 1011 | 1012 | // Returns the first key on an object that passes a predicate test 1013 | _.findKey = function(obj, predicate, context) { 1014 | predicate = cb(predicate, context); 1015 | var keys = _.keys(obj), key; 1016 | for (var i = 0, length = keys.length; i < length; i++) { 1017 | key = keys[i]; 1018 | if (predicate(obj[key], key, obj)) return key; 1019 | } 1020 | }; 1021 | 1022 | // Return a copy of the object only containing the whitelisted properties. 1023 | _.pick = function(object, oiteratee, context) { 1024 | var result = {}, obj = object, iteratee, keys; 1025 | if (obj == null) return result; 1026 | if (_.isFunction(oiteratee)) { 1027 | keys = _.allKeys(obj); 1028 | iteratee = optimizeCb(oiteratee, context); 1029 | } else { 1030 | keys = flatten(arguments, false, false, 1); 1031 | iteratee = function(value, key, obj) { return key in obj; }; 1032 | obj = Object(obj); 1033 | } 1034 | for (var i = 0, length = keys.length; i < length; i++) { 1035 | var key = keys[i]; 1036 | var value = obj[key]; 1037 | if (iteratee(value, key, obj)) result[key] = value; 1038 | } 1039 | return result; 1040 | }; 1041 | 1042 | // Return a copy of the object without the blacklisted properties. 1043 | _.omit = function(obj, iteratee, context) { 1044 | if (_.isFunction(iteratee)) { 1045 | iteratee = _.negate(iteratee); 1046 | } else { 1047 | var keys = _.map(flatten(arguments, false, false, 1), String); 1048 | iteratee = function(value, key) { 1049 | return !_.contains(keys, key); 1050 | }; 1051 | } 1052 | return _.pick(obj, iteratee, context); 1053 | }; 1054 | 1055 | // Fill in a given object with default properties. 1056 | _.defaults = createAssigner(_.allKeys, true); 1057 | 1058 | // Creates an object that inherits from the given prototype object. 1059 | // If additional properties are provided then they will be added to the 1060 | // created object. 1061 | _.create = function(prototype, props) { 1062 | var result = baseCreate(prototype); 1063 | if (props) _.extendOwn(result, props); 1064 | return result; 1065 | }; 1066 | 1067 | // Create a (shallow-cloned) duplicate of an object. 1068 | _.clone = function(obj) { 1069 | if (!_.isObject(obj)) return obj; 1070 | return _.isArray(obj) ? obj.slice() : _.extend({}, obj); 1071 | }; 1072 | 1073 | // Invokes interceptor with the obj, and then returns obj. 1074 | // The primary purpose of this method is to "tap into" a method chain, in 1075 | // order to perform operations on intermediate results within the chain. 1076 | _.tap = function(obj, interceptor) { 1077 | interceptor(obj); 1078 | return obj; 1079 | }; 1080 | 1081 | // Returns whether an object has a given set of `key:value` pairs. 1082 | _.isMatch = function(object, attrs) { 1083 | var keys = _.keys(attrs), length = keys.length; 1084 | if (object == null) return !length; 1085 | var obj = Object(object); 1086 | for (var i = 0; i < length; i++) { 1087 | var key = keys[i]; 1088 | if (attrs[key] !== obj[key] || !(key in obj)) return false; 1089 | } 1090 | return true; 1091 | }; 1092 | 1093 | 1094 | // Internal recursive comparison function for `isEqual`. 1095 | var eq = function(a, b, aStack, bStack) { 1096 | // Identical objects are equal. `0 === -0`, but they aren't identical. 1097 | // See the [Harmony `egal` proposal](http://wiki.ecmascript.org/doku.php?id=harmony:egal). 1098 | if (a === b) return a !== 0 || 1 / a === 1 / b; 1099 | // A strict comparison is necessary because `null == undefined`. 1100 | if (a == null || b == null) return a === b; 1101 | // Unwrap any wrapped objects. 1102 | if (a instanceof _) a = a._wrapped; 1103 | if (b instanceof _) b = b._wrapped; 1104 | // Compare `[[Class]]` names. 1105 | var className = toString.call(a); 1106 | if (className !== toString.call(b)) return false; 1107 | switch (className) { 1108 | // Strings, numbers, regular expressions, dates, and booleans are compared by value. 1109 | case '[object RegExp]': 1110 | // RegExps are coerced to strings for comparison (Note: '' + /a/i === '/a/i') 1111 | case '[object String]': 1112 | // Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is 1113 | // equivalent to `new String("5")`. 1114 | return '' + a === '' + b; 1115 | case '[object Number]': 1116 | // `NaN`s are equivalent, but non-reflexive. 1117 | // Object(NaN) is equivalent to NaN 1118 | if (+a !== +a) return +b !== +b; 1119 | // An `egal` comparison is performed for other numeric values. 1120 | return +a === 0 ? 1 / +a === 1 / b : +a === +b; 1121 | case '[object Date]': 1122 | case '[object Boolean]': 1123 | // Coerce dates and booleans to numeric primitive values. Dates are compared by their 1124 | // millisecond representations. Note that invalid dates with millisecond representations 1125 | // of `NaN` are not equivalent. 1126 | return +a === +b; 1127 | } 1128 | 1129 | var areArrays = className === '[object Array]'; 1130 | if (!areArrays) { 1131 | if (typeof a != 'object' || typeof b != 'object') return false; 1132 | 1133 | // Objects with different constructors are not equivalent, but `Object`s or `Array`s 1134 | // from different frames are. 1135 | var aCtor = a.constructor, bCtor = b.constructor; 1136 | if (aCtor !== bCtor && !(_.isFunction(aCtor) && aCtor instanceof aCtor && 1137 | _.isFunction(bCtor) && bCtor instanceof bCtor) 1138 | && ('constructor' in a && 'constructor' in b)) { 1139 | return false; 1140 | } 1141 | } 1142 | // Assume equality for cyclic structures. The algorithm for detecting cyclic 1143 | // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`. 1144 | 1145 | // Initializing stack of traversed objects. 1146 | // It's done here since we only need them for objects and arrays comparison. 1147 | aStack = aStack || []; 1148 | bStack = bStack || []; 1149 | var length = aStack.length; 1150 | while (length--) { 1151 | // Linear search. Performance is inversely proportional to the number of 1152 | // unique nested structures. 1153 | if (aStack[length] === a) return bStack[length] === b; 1154 | } 1155 | 1156 | // Add the first object to the stack of traversed objects. 1157 | aStack.push(a); 1158 | bStack.push(b); 1159 | 1160 | // Recursively compare objects and arrays. 1161 | if (areArrays) { 1162 | // Compare array lengths to determine if a deep comparison is necessary. 1163 | length = a.length; 1164 | if (length !== b.length) return false; 1165 | // Deep compare the contents, ignoring non-numeric properties. 1166 | while (length--) { 1167 | if (!eq(a[length], b[length], aStack, bStack)) return false; 1168 | } 1169 | } else { 1170 | // Deep compare objects. 1171 | var keys = _.keys(a), key; 1172 | length = keys.length; 1173 | // Ensure that both objects contain the same number of properties before comparing deep equality. 1174 | if (_.keys(b).length !== length) return false; 1175 | while (length--) { 1176 | // Deep compare each member 1177 | key = keys[length]; 1178 | if (!(_.has(b, key) && eq(a[key], b[key], aStack, bStack))) return false; 1179 | } 1180 | } 1181 | // Remove the first object from the stack of traversed objects. 1182 | aStack.pop(); 1183 | bStack.pop(); 1184 | return true; 1185 | }; 1186 | 1187 | // Perform a deep comparison to check if two objects are equal. 1188 | _.isEqual = function(a, b) { 1189 | return eq(a, b); 1190 | }; 1191 | 1192 | // Is a given array, string, or object empty? 1193 | // An "empty" object has no enumerable own-properties. 1194 | _.isEmpty = function(obj) { 1195 | if (obj == null) return true; 1196 | if (isArrayLike(obj) && (_.isArray(obj) || _.isString(obj) || _.isArguments(obj))) return obj.length === 0; 1197 | return _.keys(obj).length === 0; 1198 | }; 1199 | 1200 | // Is a given value a DOM element? 1201 | _.isElement = function(obj) { 1202 | return !!(obj && obj.nodeType === 1); 1203 | }; 1204 | 1205 | // Is a given value an array? 1206 | // Delegates to ECMA5's native Array.isArray 1207 | _.isArray = nativeIsArray || function(obj) { 1208 | return toString.call(obj) === '[object Array]'; 1209 | }; 1210 | 1211 | // Is a given variable an object? 1212 | _.isObject = function(obj) { 1213 | var type = typeof obj; 1214 | return type === 'function' || type === 'object' && !!obj; 1215 | }; 1216 | 1217 | // Add some isType methods: isArguments, isFunction, isString, isNumber, isDate, isRegExp, isError. 1218 | _.each(['Arguments', 'Function', 'String', 'Number', 'Date', 'RegExp', 'Error'], function(name) { 1219 | _['is' + name] = function(obj) { 1220 | return toString.call(obj) === '[object ' + name + ']'; 1221 | }; 1222 | }); 1223 | 1224 | // Define a fallback version of the method in browsers (ahem, IE < 9), where 1225 | // there isn't any inspectable "Arguments" type. 1226 | if (!_.isArguments(arguments)) { 1227 | _.isArguments = function(obj) { 1228 | return _.has(obj, 'callee'); 1229 | }; 1230 | } 1231 | 1232 | // Optimize `isFunction` if appropriate. Work around some typeof bugs in old v8, 1233 | // IE 11 (#1621), and in Safari 8 (#1929). 1234 | if (typeof /./ != 'function' && typeof Int8Array != 'object') { 1235 | _.isFunction = function(obj) { 1236 | return typeof obj == 'function' || false; 1237 | }; 1238 | } 1239 | 1240 | // Is a given object a finite number? 1241 | _.isFinite = function(obj) { 1242 | return isFinite(obj) && !isNaN(parseFloat(obj)); 1243 | }; 1244 | 1245 | // Is the given value `NaN`? (NaN is the only number which does not equal itself). 1246 | _.isNaN = function(obj) { 1247 | return _.isNumber(obj) && obj !== +obj; 1248 | }; 1249 | 1250 | // Is a given value a boolean? 1251 | _.isBoolean = function(obj) { 1252 | return obj === true || obj === false || toString.call(obj) === '[object Boolean]'; 1253 | }; 1254 | 1255 | // Is a given value equal to null? 1256 | _.isNull = function(obj) { 1257 | return obj === null; 1258 | }; 1259 | 1260 | // Is a given variable undefined? 1261 | _.isUndefined = function(obj) { 1262 | return obj === void 0; 1263 | }; 1264 | 1265 | // Shortcut function for checking if an object has a given property directly 1266 | // on itself (in other words, not on a prototype). 1267 | _.has = function(obj, key) { 1268 | return obj != null && hasOwnProperty.call(obj, key); 1269 | }; 1270 | 1271 | // Utility Functions 1272 | // ----------------- 1273 | 1274 | // Run Underscore.js in *noConflict* mode, returning the `_` variable to its 1275 | // previous owner. Returns a reference to the Underscore object. 1276 | _.noConflict = function() { 1277 | root._ = previousUnderscore; 1278 | return this; 1279 | }; 1280 | 1281 | // Keep the identity function around for default iteratees. 1282 | _.identity = function(value) { 1283 | return value; 1284 | }; 1285 | 1286 | // Predicate-generating functions. Often useful outside of Underscore. 1287 | _.constant = function(value) { 1288 | return function() { 1289 | return value; 1290 | }; 1291 | }; 1292 | 1293 | _.noop = function(){}; 1294 | 1295 | _.property = property; 1296 | 1297 | // Generates a function for a given object that returns a given property. 1298 | _.propertyOf = function(obj) { 1299 | return obj == null ? function(){} : function(key) { 1300 | return obj[key]; 1301 | }; 1302 | }; 1303 | 1304 | // Returns a predicate for checking whether an object has a given set of 1305 | // `key:value` pairs. 1306 | _.matcher = _.matches = function(attrs) { 1307 | attrs = _.extendOwn({}, attrs); 1308 | return function(obj) { 1309 | return _.isMatch(obj, attrs); 1310 | }; 1311 | }; 1312 | 1313 | // Run a function **n** times. 1314 | _.times = function(n, iteratee, context) { 1315 | var accum = Array(Math.max(0, n)); 1316 | iteratee = optimizeCb(iteratee, context, 1); 1317 | for (var i = 0; i < n; i++) accum[i] = iteratee(i); 1318 | return accum; 1319 | }; 1320 | 1321 | // Return a random integer between min and max (inclusive). 1322 | _.random = function(min, max) { 1323 | if (max == null) { 1324 | max = min; 1325 | min = 0; 1326 | } 1327 | return min + Math.floor(Math.random() * (max - min + 1)); 1328 | }; 1329 | 1330 | // A (possibly faster) way to get the current timestamp as an integer. 1331 | _.now = Date.now || function() { 1332 | return new Date().getTime(); 1333 | }; 1334 | 1335 | // List of HTML entities for escaping. 1336 | var escapeMap = { 1337 | '&': '&', 1338 | '<': '<', 1339 | '>': '>', 1340 | '"': '"', 1341 | "'": ''', 1342 | '`': '`' 1343 | }; 1344 | var unescapeMap = _.invert(escapeMap); 1345 | 1346 | // Functions for escaping and unescaping strings to/from HTML interpolation. 1347 | var createEscaper = function(map) { 1348 | var escaper = function(match) { 1349 | return map[match]; 1350 | }; 1351 | // Regexes for identifying a key that needs to be escaped 1352 | var source = '(?:' + _.keys(map).join('|') + ')'; 1353 | var testRegexp = RegExp(source); 1354 | var replaceRegexp = RegExp(source, 'g'); 1355 | return function(string) { 1356 | string = string == null ? '' : '' + string; 1357 | return testRegexp.test(string) ? string.replace(replaceRegexp, escaper) : string; 1358 | }; 1359 | }; 1360 | _.escape = createEscaper(escapeMap); 1361 | _.unescape = createEscaper(unescapeMap); 1362 | 1363 | // If the value of the named `property` is a function then invoke it with the 1364 | // `object` as context; otherwise, return it. 1365 | _.result = function(object, property, fallback) { 1366 | var value = object == null ? void 0 : object[property]; 1367 | if (value === void 0) { 1368 | value = fallback; 1369 | } 1370 | return _.isFunction(value) ? value.call(object) : value; 1371 | }; 1372 | 1373 | // Generate a unique integer id (unique within the entire client session). 1374 | // Useful for temporary DOM ids. 1375 | var idCounter = 0; 1376 | _.uniqueId = function(prefix) { 1377 | var id = ++idCounter + ''; 1378 | return prefix ? prefix + id : id; 1379 | }; 1380 | 1381 | // By default, Underscore uses ERB-style template delimiters, change the 1382 | // following template settings to use alternative delimiters. 1383 | _.templateSettings = { 1384 | evaluate : /<%([\s\S]+?)%>/g, 1385 | interpolate : /<%=([\s\S]+?)%>/g, 1386 | escape : /<%-([\s\S]+?)%>/g 1387 | }; 1388 | 1389 | // When customizing `templateSettings`, if you don't want to define an 1390 | // interpolation, evaluation or escaping regex, we need one that is 1391 | // guaranteed not to match. 1392 | var noMatch = /(.)^/; 1393 | 1394 | // Certain characters need to be escaped so that they can be put into a 1395 | // string literal. 1396 | var escapes = { 1397 | "'": "'", 1398 | '\\': '\\', 1399 | '\r': 'r', 1400 | '\n': 'n', 1401 | '\u2028': 'u2028', 1402 | '\u2029': 'u2029' 1403 | }; 1404 | 1405 | var escaper = /\\|'|\r|\n|\u2028|\u2029/g; 1406 | 1407 | var escapeChar = function(match) { 1408 | return '\\' + escapes[match]; 1409 | }; 1410 | 1411 | // JavaScript micro-templating, similar to John Resig's implementation. 1412 | // Underscore templating handles arbitrary delimiters, preserves whitespace, 1413 | // and correctly escapes quotes within interpolated code. 1414 | // NB: `oldSettings` only exists for backwards compatibility. 1415 | _.template = function(text, settings, oldSettings) { 1416 | if (!settings && oldSettings) settings = oldSettings; 1417 | settings = _.defaults({}, settings, _.templateSettings); 1418 | 1419 | // Combine delimiters into one regular expression via alternation. 1420 | var matcher = RegExp([ 1421 | (settings.escape || noMatch).source, 1422 | (settings.interpolate || noMatch).source, 1423 | (settings.evaluate || noMatch).source 1424 | ].join('|') + '|$', 'g'); 1425 | 1426 | // Compile the template source, escaping string literals appropriately. 1427 | var index = 0; 1428 | var source = "__p+='"; 1429 | text.replace(matcher, function(match, escape, interpolate, evaluate, offset) { 1430 | source += text.slice(index, offset).replace(escaper, escapeChar); 1431 | index = offset + match.length; 1432 | 1433 | if (escape) { 1434 | source += "'+\n((__t=(" + escape + "))==null?'':_.escape(__t))+\n'"; 1435 | } else if (interpolate) { 1436 | source += "'+\n((__t=(" + interpolate + "))==null?'':__t)+\n'"; 1437 | } else if (evaluate) { 1438 | source += "';\n" + evaluate + "\n__p+='"; 1439 | } 1440 | 1441 | // Adobe VMs need the match returned to produce the correct offest. 1442 | return match; 1443 | }); 1444 | source += "';\n"; 1445 | 1446 | // If a variable is not specified, place data values in local scope. 1447 | if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n'; 1448 | 1449 | source = "var __t,__p='',__j=Array.prototype.join," + 1450 | "print=function(){__p+=__j.call(arguments,'');};\n" + 1451 | source + 'return __p;\n'; 1452 | 1453 | try { 1454 | var render = new Function(settings.variable || 'obj', '_', source); 1455 | } catch (e) { 1456 | e.source = source; 1457 | throw e; 1458 | } 1459 | 1460 | var template = function(data) { 1461 | return render.call(this, data, _); 1462 | }; 1463 | 1464 | // Provide the compiled source as a convenience for precompilation. 1465 | var argument = settings.variable || 'obj'; 1466 | template.source = 'function(' + argument + '){\n' + source + '}'; 1467 | 1468 | return template; 1469 | }; 1470 | 1471 | // Add a "chain" function. Start chaining a wrapped Underscore object. 1472 | _.chain = function(obj) { 1473 | var instance = _(obj); 1474 | instance._chain = true; 1475 | return instance; 1476 | }; 1477 | 1478 | // OOP 1479 | // --------------- 1480 | // If Underscore is called as a function, it returns a wrapped object that 1481 | // can be used OO-style. This wrapper holds altered versions of all the 1482 | // underscore functions. Wrapped objects may be chained. 1483 | 1484 | // Helper function to continue chaining intermediate results. 1485 | var result = function(instance, obj) { 1486 | return instance._chain ? _(obj).chain() : obj; 1487 | }; 1488 | 1489 | // Add your own custom functions to the Underscore object. 1490 | _.mixin = function(obj) { 1491 | _.each(_.functions(obj), function(name) { 1492 | var func = _[name] = obj[name]; 1493 | _.prototype[name] = function() { 1494 | var args = [this._wrapped]; 1495 | push.apply(args, arguments); 1496 | return result(this, func.apply(_, args)); 1497 | }; 1498 | }); 1499 | }; 1500 | 1501 | // Add all of the Underscore functions to the wrapper object. 1502 | _.mixin(_); 1503 | 1504 | // Add all mutator Array functions to the wrapper. 1505 | _.each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) { 1506 | var method = ArrayProto[name]; 1507 | _.prototype[name] = function() { 1508 | var obj = this._wrapped; 1509 | method.apply(obj, arguments); 1510 | if ((name === 'shift' || name === 'splice') && obj.length === 0) delete obj[0]; 1511 | return result(this, obj); 1512 | }; 1513 | }); 1514 | 1515 | // Add all accessor Array functions to the wrapper. 1516 | _.each(['concat', 'join', 'slice'], function(name) { 1517 | var method = ArrayProto[name]; 1518 | _.prototype[name] = function() { 1519 | return result(this, method.apply(this._wrapped, arguments)); 1520 | }; 1521 | }); 1522 | 1523 | // Extracts the result from a wrapped and chained object. 1524 | _.prototype.value = function() { 1525 | return this._wrapped; 1526 | }; 1527 | 1528 | // Provide unwrapping proxy for some methods used in engine operations 1529 | // such as arithmetic and JSON stringification. 1530 | _.prototype.valueOf = _.prototype.toJSON = _.prototype.value; 1531 | 1532 | _.prototype.toString = function() { 1533 | return '' + this._wrapped; 1534 | }; 1535 | 1536 | // AMD registration happens at the end for compatibility with AMD loaders 1537 | // that may not enforce next-turn semantics on modules. Even though general 1538 | // practice for AMD registration is to be anonymous, underscore registers 1539 | // as a named module because, like jQuery, it is a base library that is 1540 | // popular enough to be bundled in a third party lib, but not be part of 1541 | // an AMD load request. Those cases could generate an error when an 1542 | // anonymous define() is called outside of a loader request. 1543 | if (typeof define === 'function' && define.amd) { 1544 | define('underscore', [], function() { 1545 | return _; 1546 | }); 1547 | } 1548 | }.call(this)); 1549 | -------------------------------------------------------------------------------- /mockServer/server.js: -------------------------------------------------------------------------------- 1 | /** 2 | * Created by Administrator on 2016/6/27 0027. 3 | */ 4 | 5 | 6 | 7 | var http = require('http'); 8 | 9 | var content = '▍if you see that,It means you have get the correct data by backend server(mock data by nodejs server)!'; 10 | 11 | var srv = http.createServer(function (req, res) { 12 | res.writeHead(200, {'Content-Type': 'application/text'}); 13 | res.end(content); 14 | }); 15 | 16 | srv.listen(8888, function() { 17 | console.log('listening on localhost:8888'); 18 | }); -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "webpackforspa", 3 | "version": "1.0.0", 4 | "description": "webpack单页面应用实战", 5 | "main": "", 6 | "dependencies": { 7 | "webpack": "^1.13.1" 8 | }, 9 | "repository": { 10 | "type": "git", 11 | "url": "https://github.com/huangshuwei/webpackForSPA.git" 12 | }, 13 | "devDependencies": { 14 | "babel-core": "^6.9.0", 15 | "babel-loader": "^6.2.4", 16 | "clean-webpack-plugin": "^0.1.9", 17 | "css-loader": "^0.23.1", 18 | "extract-text-webpack-plugin": "^1.0.1", 19 | "file-loader": "^0.8.5", 20 | "html-loader": "^0.4.3", 21 | "html-webpack-plugin": "^2.17.0", 22 | "open-browser-webpack-plugin": "0.0.2", 23 | "postcss-loader": "^0.9.1", 24 | "purecss": "^0.6.0", 25 | "purifycss-webpack-plugin": "^2.0.3", 26 | "style-loader": "^0.13.1", 27 | "url-loader": "^0.5.7", 28 | "webpack": "^1.13.1", 29 | "webpack-dev-server": "^1.14.1", 30 | "webpack-merge": "^0.14.0", 31 | "webpack-validator": "^2.1.2" 32 | }, 33 | "scripts": { 34 | "build": "webpack --profile --progress --colors --display-error-details", 35 | "dev": "webpack --display-modules --profile --progress --colors --display-error-details", 36 | "dev-hrm": "webpack-dev-server" 37 | }, 38 | "author": "hsw", 39 | "license": "ISC" 40 | } 41 | -------------------------------------------------------------------------------- /src/css/index.css: -------------------------------------------------------------------------------- 1 | @import url(../font/iconfont.css); 2 | 3 | ul { 4 | margin: 0; 5 | padding: 0; 6 | list-style: none; 7 | } 8 | 9 | body, html { 10 | height: 100%; 11 | font-family: 'Arial', 'Microsoft YaHei'; 12 | } 13 | 14 | body { 15 | background-color: #eceeee; 16 | } 17 | 18 | img { 19 | border: none; 20 | } 21 | 22 | .banner { 23 | 24 | background: url(../img/banner-img.jpg) no-repeat center top; 25 | height: 210px; 26 | width: 100%; 27 | display: block; 28 | overflow: hidden; 29 | clear: both; 30 | } 31 | 32 | .wrapper { 33 | position: relative; 34 | width: 1200px; 35 | min-height: 100%; 36 | height: auto; 37 | margin: 0 auto; 38 | overflow: hidden; 39 | background: #f0f0f0; 40 | } 41 | 42 | .sidebar { 43 | position: absolute; 44 | left: 0; 45 | top: 210px; 46 | width: 200px; 47 | overflow: hidden; 48 | height: calc(100% - 210px); 49 | border-right: solid 1px #c4c4c4; 50 | background-color: #f5f5f5; 51 | } 52 | 53 | .sidebar .nav .has-sub { 54 | position: relative; 55 | padding: 10px 0 10px 30px; 56 | line-height: 25px; 57 | text-align: left; 58 | border-bottom: solid 1px #ffffff; 59 | } 60 | 61 | .sidebar .nav .has-sub:after { 62 | content: ''; 63 | position: absolute; 64 | margin-top: 9px; 65 | left: 0; 66 | width: 100%; 67 | height: 1px; 68 | background: #dcdcdc; 69 | } 70 | 71 | .sidebar .nav .has-sub:before { 72 | content: ''; 73 | position: absolute; 74 | left: 15px; 75 | top: 12px; 76 | width: 4px; 77 | height: 20px; 78 | background: #e94709; 79 | } 80 | 81 | .sidebar .nav .has-sub a { 82 | padding: 0; 83 | display: block; 84 | color: #333333; 85 | font-weight: normal; 86 | font-size: 16px; 87 | text-decoration: none; 88 | text-align: left; 89 | } 90 | 91 | .sidebar .nav .has-sub a:focus { 92 | background: transparent; 93 | } 94 | 95 | .sidebar .nav .has-sub .sub-menu { 96 | display: none; 97 | } 98 | 99 | .sidebar .nav .has-sub .sub-menu li { 100 | padding: 3px 0; 101 | } 102 | 103 | .sidebar .nav .has-sub .sub-menu a { 104 | color: #6b6b6b; 105 | font-size: 14px; 106 | font-weight: normal; 107 | text-decoration: none; 108 | } 109 | 110 | .sidebar .nav .has-sub .sub-menu a.active { 111 | color: #ff6600; 112 | } 113 | 114 | .sidebar .nav .has-sub.active .sub-menu { 115 | display: block; 116 | } 117 | 118 | main { 119 | margin: 5px 0 10px 210px; 120 | min-height: 500px; 121 | height: auto; 122 | overflow: hidden; 123 | background: #ffffff; 124 | } 125 | 126 | main.outline { 127 | border: solid 1px #c1c1c1; 128 | padding: 23px; 129 | } 130 | 131 | pre { 132 | display: block; 133 | padding: 9.5px; 134 | margin: 0 0 10px; 135 | font-size: 13px; 136 | word-break: break-all; 137 | word-wrap: break-word; 138 | border: 1px solid #ccc; 139 | } -------------------------------------------------------------------------------- /src/font/iconfont.css: -------------------------------------------------------------------------------- 1 | 2 | @font-face {font-family: "iconfont"; 3 | src: url('iconfont.eot'); /* IE9*/ 4 | src: url('iconfont.eot') format('embedded-opentype'), /* IE6-IE8 */ 5 | url('iconfont.woff') format('woff'), /* chrome, firefox */ 6 | url('iconfont.ttf') format('truetype'), /* chrome, firefox, opera, Safari, Android, iOS 4.2+*/ 7 | url('iconfont.svg') format('svg'); /* iOS 4.1- */ 8 | } 9 | 10 | .iconfont { 11 | font-family:"iconfont" !important; 12 | font-size:16px; 13 | font-style:normal; 14 | -webkit-font-smoothing: antialiased; 15 | -webkit-text-stroke-width: 0.2px; 16 | -moz-osx-font-smoothing: grayscale; 17 | } 18 | .icon-biaoqian:before { content: "\e600"; } 19 | -------------------------------------------------------------------------------- /src/font/iconfont.eot: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/huangshuwei/webpackForSPA/fe6e749b72130f9db1e40494edf6cfbe700f2c9c/src/font/iconfont.eot -------------------------------------------------------------------------------- /src/font/iconfont.svg: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | Created by FontForge 20120731 at Mon May 9 16:55:17 2016 6 | By admin 7 | 8 | 9 | 10 | 24 | 26 | 28 | 30 | 32 | 36 | 38 | 39 | 40 | -------------------------------------------------------------------------------- /src/font/iconfont.ttf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/huangshuwei/webpackForSPA/fe6e749b72130f9db1e40494edf6cfbe700f2c9c/src/font/iconfont.ttf -------------------------------------------------------------------------------- /src/font/iconfont.woff: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/huangshuwei/webpackForSPA/fe6e749b72130f9db1e40494edf6cfbe700f2c9c/src/font/iconfont.woff -------------------------------------------------------------------------------- /src/html/home.html: -------------------------------------------------------------------------------- 1 | 
2 |
3 | ▍About this webpack single page project
4 | view on github 5 |

6 | 7 | ▍Useful links
8 | webpack official site
9 | webpack official example 10 |

11 | 12 | 13 |
14 |
-------------------------------------------------------------------------------- /src/html/hrm.html: -------------------------------------------------------------------------------- 1 | 2 |
3 | 4 |
5 |
6 |
-------------------------------------------------------------------------------- /src/html/menu1.html: -------------------------------------------------------------------------------- 1 |

2 | -------------------------------------------------------------------------------- /src/html/menu2.html: -------------------------------------------------------------------------------- 1 |

2 | -------------------------------------------------------------------------------- /src/html/menu3.html: -------------------------------------------------------------------------------- 1 |

2 | -------------------------------------------------------------------------------- /src/html/menu5.html: -------------------------------------------------------------------------------- 1 |

2 | -------------------------------------------------------------------------------- /src/html/menu6.html: -------------------------------------------------------------------------------- 1 |

2 | -------------------------------------------------------------------------------- /src/img/banner-img.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/huangshuwei/webpackForSPA/fe6e749b72130f9db1e40494edf6cfbe700f2c9c/src/img/banner-img.jpg -------------------------------------------------------------------------------- /src/index.html: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | 5 | webpackSPA 6 | 7 | 8 | 9 |
10 | 11 | 12 | 38 | 39 |
40 | 41 |
42 | 43 |
44 | 45 | 46 | 47 | 48 | -------------------------------------------------------------------------------- /src/js/home.js: -------------------------------------------------------------------------------- 1 |  2 | function initialize(params) { 3 | 4 | if (__DEV__) { 5 | console.log(params); 6 | } 7 | 8 | } 9 | 10 | 11 | module.exports = { 12 | 13 | init: initialize 14 | } 15 | 16 | 17 | -------------------------------------------------------------------------------- /src/js/hrm.js: -------------------------------------------------------------------------------- 1 | function getServer() { 2 | /// 3 | /// get backend server 4 | /// 5 | if (__DEVAPI__ !==''){ 6 | 7 | $.ajax({ 8 | url: __DEVAPI__ + 'http://localhost:8888/', 9 | data: {}, 10 | type: 'get', 11 | dataType: 'text', 12 | success: function (text) { 13 | $("#serverData").html(text); 14 | }, error: function () { 15 | 16 | 17 | var text = ''; 18 | text += '▍if you see that,It means you have some trouble to get data by backend server.
maybe it\'s the reason below:
'; 19 | text += '1、you should start the nodejs server,cd to \'mockServer\' folder,then \' node server.js\' to start the server. like this:
'; 20 | text +='
$ node server.js
' 21 | text +='then refresh the broswer.

'; 22 | text += '2、if first step is no use,may be Port 8888 is occupied! change Port 8888 to another one. then refresh the broswer.'; 23 | 24 | $("#serverData").html(text); 25 | } 26 | 27 | }) 28 | 29 | }else { 30 | 31 | var text = 'if you want to test "Hot Module Replacement" with backend server,please make sure to use hrm mode :'; 32 | text +='
$ npm run dev-hrm
' 33 | 34 | $("#serverData").html(text); 35 | } 36 | 37 | } 38 | 39 | 40 | function initialize(params) { 41 | 42 | if (__DEV__) { 43 | console.log(params); 44 | } 45 | 46 | getServer(); 47 | } 48 | 49 | 50 | module.exports = { 51 | 52 | init: initialize 53 | } 54 | -------------------------------------------------------------------------------- /src/js/index.js: -------------------------------------------------------------------------------- 1 |  2 | 3 | // reference css 4 | require('bootstrapcss'); 5 | 6 | require('indexcss'); 7 | 8 | 9 | 10 | var pageDatas = { 11 | params: {}, // params 12 | defaultRoute: 'home' // default Route 13 | }; 14 | 15 | function initMenu() { 16 | /// 17 | /// init menu 18 | /// 19 | 20 | var modName = window.location.href.split('#')[1]; 21 | 22 | modName = modName || pageDatas.defaultRoute; 23 | 24 | 25 | $("ul[class=sub-menu] li a").each(function (e) { 26 | if ('#' + modName === $(this).attr('href')) { 27 | $(this).addClass("active"); 28 | $(this).parent().parent().show(300); 29 | } 30 | }) 31 | 32 | loadHtml(modName); 33 | } 34 | 35 | function bindMenu() { 36 | /// 37 | /// bind menu 38 | /// 39 | 40 | $(document).on('click', '.sidebar .nav .has-sub', function (e) { 41 | e.stopPropagation(); 42 | 43 | $(this).children(".sub-menu").toggle(300); 44 | }) 45 | 46 | 47 | $("ul[class=sub-menu] li a").on('click', function (e) { 48 | e.stopPropagation(); 49 | 50 | if ($(this).hasClass("active")) { return false; } 51 | 52 | $("ul[class=sub-menu] li a").removeClass("active"); 53 | $(this).addClass("active"); 54 | 55 | var modName = $(this).attr('href'); 56 | modName = modName.split('#')[1]; 57 | 58 | loadHtml(modName); 59 | }); 60 | 61 | } 62 | 63 | function loadHtml(modName) { 64 | /// 65 | /// load html 66 | /// 67 | /// modName 68 | 69 | pageDatas.params = null; 70 | 71 | 72 | 73 | var htmlPath = './html/'+modName+'.html'; 74 | var jsPath = './'+modName; 75 | 76 | $.get(htmlPath, [], function (html) { 77 | $("#container").html(html); 78 | loadJs(jsPath); 79 | }); 80 | } 81 | 82 | 83 | function loadJs(jsPath) { 84 | /// 85 | /// load js mod 86 | /// 87 | /// js path 88 | 89 | var currentMod; 90 | if (jsPath === './home') { 91 | require.ensure([], function (require) { 92 | currentMod = require('./home'); 93 | currentMod.init(); 94 | }, 'home'); 95 | } 96 | else if (jsPath === './hrm') { 97 | require.ensure([], function (require) { 98 | currentMod = require('./hrm'); 99 | currentMod.init(pageDatas.params); 100 | }, 'hrm'); 101 | } 102 | else if (jsPath === './menu1') { 103 | require.ensure([], function (require) { 104 | currentMod = require('./menu1'); 105 | currentMod.init(pageDatas.params); 106 | }, 'menu1'); 107 | } 108 | else if (jsPath === './menu2') { 109 | require.ensure([], function (require) { 110 | currentMod = require('./menu2'); 111 | currentMod.init(pageDatas.params); 112 | }, 'menu2'); 113 | } 114 | else if (jsPath === './menu3') { 115 | require.ensure([], function (require) { 116 | currentMod = require('./menu3'); 117 | currentMod.init(pageDatas.params); 118 | }, 'menu3'); 119 | } 120 | else if (jsPath === './menu5') { 121 | require.ensure([], function (require) { 122 | currentMod = require('./menu5'); 123 | currentMod.init(pageDatas.params); 124 | }, 'menu5'); 125 | } 126 | else if (jsPath === './menu6') { 127 | require.ensure([], function (require) { 128 | currentMod = require('./menu6'); 129 | currentMod.init(pageDatas.params); 130 | }, 'menu6'); 131 | } 132 | else { 133 | if (__DEV__) { 134 | console.log('no request mod'); 135 | } 136 | } 137 | } 138 | 139 | function initialize() { 140 | initMenu(); 141 | 142 | bindMenu(); 143 | } 144 | 145 | $(function () { 146 | initialize(); 147 | }) 148 | 149 | -------------------------------------------------------------------------------- /src/js/menu1.js: -------------------------------------------------------------------------------- 1 | 2 | function initialize(params) { 3 | 4 | if (__DEV__) { 5 | console.log(params); 6 | } 7 | 8 | $("#title").html('this is menu1'); 9 | } 10 | 11 | 12 | module.exports = { 13 | 14 | init: initialize 15 | } 16 | 17 | 18 | -------------------------------------------------------------------------------- /src/js/menu2.js: -------------------------------------------------------------------------------- 1 | 2 | function initialize(params) { 3 | 4 | if (__DEV__) { 5 | console.log(params); 6 | } 7 | 8 | $("#title").html('this is menu2'); 9 | } 10 | 11 | 12 | module.exports = { 13 | 14 | init: initialize 15 | } 16 | 17 | 18 | -------------------------------------------------------------------------------- /src/js/menu3.js: -------------------------------------------------------------------------------- 1 | 2 | function initialize(params) { 3 | 4 | if (__DEV__) { 5 | console.log(params); 6 | } 7 | 8 | $("#title").html('this is menu3'); 9 | } 10 | 11 | 12 | module.exports = { 13 | 14 | init: initialize 15 | } 16 | 17 | 18 | -------------------------------------------------------------------------------- /src/js/menu5.js: -------------------------------------------------------------------------------- 1 | 2 | function initialize(params) { 3 | 4 | if (__DEV__) { 5 | console.log(params); 6 | } 7 | 8 | $("#title").html('this is menu5'); 9 | } 10 | 11 | 12 | module.exports = { 13 | 14 | init: initialize 15 | } 16 | 17 | 18 | -------------------------------------------------------------------------------- /src/js/menu6.js: -------------------------------------------------------------------------------- 1 | 2 | function initialize(params) { 3 | 4 | if (__DEV__) { 5 | console.log(params); 6 | } 7 | 8 | $("#title").html('this is menu6'); 9 | } 10 | 11 | 12 | module.exports = { 13 | 14 | init: initialize 15 | } 16 | 17 | 18 | -------------------------------------------------------------------------------- /webpack.config.js: -------------------------------------------------------------------------------- 1 | var path = require('path'); 2 | 3 | var webpack = require('webpack'); 4 | 5 | /* 6 | * verify config 7 | * (验证config文件是否正确) 8 | * */ 9 | var validate = require('webpack-validator'); 10 | 11 | /* 12 | * clean publishing directory 13 | * (清空发布目录) 14 | * */ 15 | var CleanWebpackPlugin = require('clean-webpack-plugin'); 16 | 17 | /* 18 | * create html 19 | * (创建html文件) 20 | * */ 21 | var HtmlWebpackPlugin = require('html-webpack-plugin'); 22 | 23 | 24 | /* 25 | * extract css 26 | * (提取css文件) 27 | * */ 28 | var ExtractTextPlugin = require("extract-text-webpack-plugin"); 29 | 30 | 31 | /* 32 | * merge config 33 | * (合并config文件) 34 | * */ 35 | var Merge = require('webpack-merge'); 36 | 37 | /* 38 | * auto open browser 39 | * (自动打开浏览器) 40 | * */ 41 | var OpenBrowserPlugin = require('open-browser-webpack-plugin'); 42 | 43 | /* 44 | * Detect how npm is run and branch based on that 45 | * (当前 npm 运行) 46 | * */ 47 | var currentTarget = process.env.npm_lifecycle_event; 48 | 49 | var debug, // is debug 50 | devServer, // is hrm mode 51 | minimize; // is minimize 52 | 53 | 54 | if (currentTarget == "build") { // online mode (线上模式) 55 | 56 | debug = false, devServer = false, minimize = true; 57 | 58 | } else if (currentTarget == "dev") { // dev mode (开发模式) 59 | 60 | debug = true, devServer = false, minimize = false; 61 | 62 | } else if (currentTarget == "dev-hrm") { // dev HRM mode (热更新模式) 63 | 64 | debug = true, devServer = true, minimize = false; 65 | } 66 | 67 | 68 | /* 69 | * proxy target address 70 | * (代理访问地址) 71 | * */ 72 | var proxyTarget = 'http://localhost:8888/'; 73 | 74 | 75 | var PATHS = { 76 | /* 77 | * publish path 78 | * (发布目录) 79 | * */ 80 | publicPath: devServer ? '/webpackForSPA/dist/' : './', 81 | 82 | 83 | /* 84 | * public resource path 85 | * (公共资源目录) 86 | * */ 87 | libsPath: path.resolve(process.cwd(), './libs'), 88 | 89 | 90 | /* 91 | * resource path 92 | * (src 目录) 93 | * */ 94 | srcPath: path.resolve(process.cwd(), 'src'), 95 | 96 | 97 | /* 98 | * node_modules path 99 | */ 100 | node_modulesPath: path.resolve('./node_modules'), 101 | } 102 | 103 | 104 | var resolve = { 105 | /* 106 | * An array of extensions that should be used to resolve modules 107 | * (引用时可以忽略后缀) 108 | * */ 109 | extensions: ['', '.js', '.css', '.scss', '.ejs', '.png', '.jpg'], 110 | 111 | 112 | /* 113 | * The directory (absolute path) that contains your modules 114 | * */ 115 | root: [ 116 | PATHS.node_modulesPath 117 | ], 118 | 119 | 120 | /* 121 | * Replace modules with other modules or paths. 122 | * (别名,引用时直接可以通过别名引用) 123 | * */ 124 | alias: { 125 | /* 126 | * js 127 | */ 128 | jquery: path.join(PATHS.libsPath, "js/jquery/jquery"), 129 | underscore: path.join(PATHS.libsPath, "js/underscore/underscore.js"), 130 | 131 | 132 | /* 133 | * css 134 | */ 135 | bootstrapcss: path.join(PATHS.libsPath, "css/bootstrap/bootstrap-3.3.5.css"), 136 | indexcss: path.join(PATHS.srcPath, "css/index.css"), 137 | } 138 | } 139 | 140 | /* 141 | * The entry point for the bundle. 142 | * (入口) 143 | * */ 144 | var entry = { 145 | index: './src/js/index.js', 146 | common: [ 147 | path.join(PATHS.libsPath, "js/jquery/jquery.js"), 148 | path.join(PATHS.libsPath, "js/underscore/underscore.js") 149 | ], 150 | }; 151 | 152 | 153 | /* 154 | * output options tell Webpack how to write the compiled files to disk 155 | * (webpack 编译后输出标识) 156 | * */ 157 | var output = { 158 | /* 159 | * determines the location on disk the files are written to 160 | * (输出目录) 161 | * */ 162 | path: path.join(__dirname, 'dist'), 163 | 164 | /* 165 | * The publicPath specifies the public URL address of the output files when referenced in a browser 166 | * (发布后,资源的引用目录) 167 | * */ 168 | publicPath: PATHS.publicPath, 169 | 170 | /* 171 | * Specifies the name of each output file on disk 172 | * (文件名称) 173 | * */ 174 | filename: devServer ? 'js/[name].js' : 'js/[name]-[chunkhash:8].js', 175 | 176 | /* 177 | * The filename of non-entry chunks as relative path inside the output.path directory. 178 | * (按需加载模块时输出的文件名称) 179 | * */ 180 | chunkFilename: devServer ? 'js/[name].js' : 'js/[name]-[chunkhash:8].js' 181 | } 182 | 183 | var loaders = [ 184 | 185 | /* 186 | * Exports HTML as string, require references to static resources. 187 | * (html loader) 188 | * */ 189 | { 190 | test: /\.html$/, 191 | loader: "html" 192 | // loader: "html?-minimize" 193 | }, 194 | 195 | 196 | /* 197 | * img loader 198 | * */ 199 | { 200 | test: /\.(png|gif|jpe?g)$/, 201 | loader: 'url-loader', 202 | query: { 203 | /* 204 | * limit=10000 : 10kb 205 | * 图片大小小于10kb 采用内联的形式,否则输出图片 206 | * */ 207 | limit: 10000, 208 | name: '/img/[name]-[hash:8].[ext]' 209 | } 210 | }, 211 | 212 | 213 | /* 214 | * font loader 215 | * */ 216 | { 217 | test: /\.(eot|woff|woff2|ttf|svg)$/, 218 | loader: 'url-loader', 219 | query: { 220 | limit: 5000, 221 | name: '/font/[name]-[hash:8].[ext]' 222 | } 223 | }, 224 | 225 | 226 | /* 227 | * Extract css files 228 | * (提取css到单独文件loader) 229 | */ 230 | { 231 | test: /\.css$/, 232 | loader: ExtractTextPlugin.extract("style-loader", "css-loader!postcss-loader", { 233 | publicPath: '../' 234 | }) 235 | }, 236 | 237 | 238 | ]; 239 | 240 | var plugins = [ 241 | 242 | /* 243 | * gloabal flag 244 | * (全局标识) 245 | * */ 246 | new webpack.DefinePlugin({ 247 | /* 248 | * dev flag 249 | * (开发标识) 250 | * */ 251 | __DEV__: debug, 252 | 253 | /* 254 | * proxy flag 255 | * (代理的标识) 256 | * */ 257 | __DEVAPI__: devServer ? "/devApi/" : "''", 258 | }), 259 | 260 | /* 261 | * common js 262 | * (公共js) 263 | * */ 264 | new webpack.optimize.CommonsChunkPlugin( 265 | devServer ? 266 | {name: "common", filename: "js/common.js"}: 267 | {names: ["common", "webpackAssets"]} 268 | ), 269 | 270 | /* 271 | * Module (value) is loaded when the identifier (key) is used as free variable in a module 272 | * (如:使用jquery 可以直接使用符号 "$") 273 | * */ 274 | new webpack.ProvidePlugin({ 275 | $: "jquery", 276 | jQuery: "jquery", 277 | "window.jQuery": "jquery", 278 | "_": "underscore" 279 | }), 280 | 281 | 282 | /* 283 | * Search for equal or similar files and deduplicate them in the output 284 | * (删除重复依赖的文件) 285 | */ 286 | new webpack.optimize.DedupePlugin(), 287 | 288 | 289 | /* 290 | * Using this config the vendor chunk should not be changing its hash unless you change its code or dependencies 291 | * (避免在文件不改变的情况下hash值不变化) 292 | * */ 293 | new webpack.optimize.OccurenceOrderPlugin(), 294 | 295 | 296 | /* 297 | * clean publishing directory 298 | * (发布前清空发布目录) 299 | * */ 300 | new CleanWebpackPlugin(['dist'], { 301 | root: '', // An absolute path for the root of webpack.config.js 302 | verbose: true,// Write logs to console. 303 | dry: false // Do not delete anything, good for testing. 304 | }), 305 | 306 | 307 | /* 308 | * extract css 309 | * (提取css文件到单独的文件中) 310 | */ 311 | new ExtractTextPlugin(devServer ? "css/[name].css" : "css/[name]-[chunkhash:8].css", {allChunks: true}), 312 | 313 | 314 | /* 315 | *create html file 316 | * (创建html文件) 317 | * */ 318 | new HtmlWebpackPlugin({ 319 | filename: 'index.html', 320 | template: __dirname + '/src/index.html', 321 | /* 322 | * inject: true | 'head' | 'body' | false Inject all assets into the given template or templateContent - 323 | * When passing true or 'body' all javascript resources will be placed at the bottom of the body element. 324 | * 'head' will place the scripts in the head element. 325 | * */ 326 | inject: 'true', 327 | 328 | // 需要依赖的模块 329 | chunks: ['common', 'index', 'webpackAssets'], 330 | 331 | // 根据依赖自动排序 332 | chunksSortMode: 'dependency' 333 | }), 334 | new HtmlWebpackPlugin({ 335 | filename: 'html/hrm.html', 336 | template: __dirname + '/src/html/hrm.html', 337 | inject: false, 338 | }), 339 | new HtmlWebpackPlugin({ 340 | filename: 'html/home.html', 341 | template: __dirname + '/src/html/home.html', 342 | inject: false, 343 | }), 344 | new HtmlWebpackPlugin({ 345 | filename: 'html/menu1.html', 346 | template: __dirname + '/src/html/menu1.html', 347 | inject: false, 348 | }), 349 | new HtmlWebpackPlugin({ 350 | filename: 'html/menu2.html', 351 | template: __dirname + '/src/html/menu2.html', 352 | inject: false, 353 | }), 354 | new HtmlWebpackPlugin({ 355 | filename: 'html/menu3.html', 356 | template: __dirname + '/src/html/menu3.html', 357 | inject: false, 358 | }), 359 | new HtmlWebpackPlugin({ 360 | filename: 'html/menu5.html', 361 | template: __dirname + '/src/html/menu5.html', 362 | inject: false, 363 | }), 364 | new HtmlWebpackPlugin({ 365 | filename: 'html/menu6.html', 366 | template: __dirname + '/src/html/menu6.html', 367 | inject: false, 368 | }) 369 | ]; 370 | 371 | 372 | if (minimize) { 373 | 374 | plugins.push( 375 | /* 376 | * Uglify 377 | * (压缩) 378 | * */ 379 | new webpack.optimize.UglifyJsPlugin({ // js、css都会压缩 380 | mangle: { 381 | except: ['$super', '$', 'exports', 'require', 'module', '_'] 382 | }, 383 | compress: { 384 | warnings: false 385 | }, 386 | output: { 387 | comments: false, 388 | } 389 | }) 390 | ) 391 | 392 | } 393 | 394 | 395 | var config = { 396 | entry: entry, 397 | /* 398 | * Like resolve but for loaders. 399 | * (查找loader 的位置) 400 | * */ 401 | resolveLoader: {root: path.join(__dirname, "node_modules")}, 402 | output: output, 403 | module: { 404 | loaders: loaders 405 | }, 406 | resolve: resolve, 407 | plugins: plugins, 408 | 409 | } 410 | 411 | 412 | /* 413 | * Hrm setting 414 | * (开启热更新,并自动打开浏览器) 415 | * */ 416 | if (devServer) { 417 | 418 | config = Merge( 419 | config, 420 | { 421 | plugins: [ 422 | // Enable multi-pass compilation for enhanced performance 423 | // in larger projects. Good default. 424 | new webpack.HotModuleReplacementPlugin({ 425 | multiStep: true 426 | }), 427 | new OpenBrowserPlugin({url: 'http://localhost:8080' + PATHS.publicPath + 'index.html'}) 428 | ], 429 | devServer: { 430 | // Enable history API fallback so HTML5 History API based 431 | // routing works. This is a good default that will come 432 | // in handy in more complicated setups. 433 | historyApiFallback: true, 434 | 435 | // Unlike the cli flag, this doesn't set 436 | // HotModuleReplacementPlugin! 437 | hot: true, 438 | inline: true, 439 | 440 | // Display only errors to reduce the amount of output. 441 | stats: 'errors-only', 442 | 443 | // Parse host and port from env to allow customization. 444 | // 445 | // If you use Vagrant or Cloud9, set 446 | // host: options.host || '0.0.0.0'; 447 | // 448 | // 0.0.0.0 is available to all network devices 449 | // unlike default `localhost`. 450 | host: "localhost", // Defaults to `localhost` process.env.HOST 451 | port: "8080", // Defaults to 8080 process.env.PORT 452 | /* 453 | * 代理访问 454 | * 1、可以绕过同源策略 和 webpack '热更新'结合使用 455 | */ 456 | proxy: { 457 | '/devApi/*': { 458 | target: proxyTarget, 459 | secure: true, 460 | /* 461 | * rewrite 的方式扩展性更强,不限制服务的名称 462 | * */ 463 | rewrite: function (req) { 464 | req.url = req.url.replace(/^\/devApi/, ''); 465 | } 466 | } 467 | } 468 | } 469 | } 470 | ); 471 | } 472 | 473 | module.exports = validate(config); 474 | 475 | 476 | 477 | 478 | 479 | 480 | --------------------------------------------------------------------------------