Angular2 webpack应用程序在编译后遗失资产

我有一个Angular2应用程序的问题，我修改了UI。当我使用ng serve测试应用程序时，一切正常。但是如果我构建应用程序，它将停止工作。Angular2 webpack应用程序在编译后遗失资产

问题是，我有一个带麦克风照片的录制按钮。点击该按钮后，我只会得到剩余录制时间的（边框）指示。

当我构建项目时，图标的图片丢失，并且边框动画工作到中途，在它重新恢复到原始状态之后。

如果我手动将图片复制到dist文件夹中，但是动画不能正常工作，我可以显示图标。我想知道为什么这首先发生（为什么它使用ng serve而不是在建设之后）。

这里是“构建日志”

Version: webpack 2.1.0-beta.22 
Time: 23181ms 
            Asset  Size Chunks    Chunk Names 
    ffe81decef5f1cb7babcc1d151d30253.jpg 65.3 kB   [emitted] 
    ...js 861 kB 0, 2 [emitted] main 
    styles.0e8dc7102065bbe2b293.bundle.js 11.7 kB 1, 2 [emitted] styles 
           inline.js 1.39 kB  2 [emitted] inline 
styles.0e8dc7102065bbe2b293.bundle.js.gz 3.08 kB   [emitted] 
    ...js.gz 194 kB   [emitted] 
           index.html 1.87 kB   [emitted] 
         assets/.npmignore 0 bytes   [emitted] 
chunk {0} ...js (main) 2.07 MB {1} [initial] [rendered] 
chunk {1} styles.0e8dc7102065bbe2b293.bundle.js (styles) 17.7 kB {2} [initial] [rendered] 
chunk {2} inline.js (inline) 0 bytes [entry] [rendered] 

WARNING in ...js from UglifyJs 
unused fnc scheduleMicroTask [...js:226,9] 
unused fnc getTypeNameForDebugging [...js:233,9] 
unused fnc isBoolean [...js:253,9] 
unused fnc isNumber [...js:256,9] 
unused fnc isfnc [...js:262,9] 
unused fnc isType [...js:265,9] 
unused fnc isPromise [...js:275,9] 
unused fnc isDate [...js:283,9] 
unused fnc noop [...js:286,9] 
unused fnc serializeEnum [...js:306,9] 
unused fnc deserializeEnum [...js:309,9] 
unused fnc resolveEnumToken [...js:312,9] 
unused fnc looseIdentical [...js:442,9] 
unused fnc getMapKey [...js:447,9] 
unused fnc print [...js:459,9] 
unused fnc warn [...js:462,9] 
unused fnc setValueOnPath [...js:495,9] 
unused fnc hasConstructor [...js:545,9] 
unused fnc escape [...js:548,9] 
Side effects in init of unused var Math [...js:239,4] 
Side effects in init of unused var RegExp [...js:433,4] 
Side effects in init of unused var fncWrapper [...js:434,4] 
Side effects in init of unused var Json [...js:466,4] 
Side effects in init of unused var DateWrapper [...js:476,4] 
unused fnc isBoolean [...js:652,9] 
unused fnc isNumber [...js:655,9] 
unused fnc isType [...js:664,9] 
unused fnc isStringMap [...js:667,9] 
unused fnc isStrictStringMap [...js:671,9] 
unused fnc isDate [...js:682,9] 
unused fnc noop [...js:685,9] 
unused fnc serializeEnum [...js:705,9] 
unused fnc deserializeEnum [...js:708,9] 
unused fnc resolveEnumToken [...js:711,9] 
unused fnc normalizeBlank [...js:849,9] 
unused fnc normalizeBool [...js:852,9] 
unused fnc setValueOnPath [...js:894,9] 
unused fnc evalExpression [...js:931,9] 
unused fnc hasConstructor [...js:944,9] 
unused fnc escape [...js:947,9] 
unused fnc escapeRegExp [...js:950,9] 
Side effects in init of unused var STRING_MAP_PROTO [...js:670,4] 
Side effects in init of unused var StringJoiner [...js:782,4] 
Side effects in init of unused var NumberWrapper [...js:791,4] 
Side effects in init of unused var RegExp [...js:832,4] 
Side effects in init of unused var fncWrapper [...js:833,4] 
Side effects in init of unused var Json [...js:865,4] 
Side effects in init of unused var DateWrapper [...js:875,4] 
unused fnc isListLikeIterable [...js:1290,9] 
unused fnc areIterablesEqual [...js:1297,9] 
unused fnc iterateListLike [...js:1311,9] 
Side effects in init of unused var INT_TYPE [...js:1516,4] 
Side effects in init of unused var CATCH_ERROR_VAR [...js:1902,4] 
Side effects in init of unused var CATCH_STACK_VAR [...js:1903,4] 
Side effects in init of unused var CommentStmt [...js:2051,4] 
unused fnc setDOM [...js:2801,9] 
Side effects in init of unused var RenderDebugInfo [...js:3225,4] 
Side effects in init of unused var AnimationPlayer [...js:3244,4] 
Side effects in init of unused var ViewMetadata [...js:3259,4] 
unused fnc scheduleMicroTask [...js:3352,9] 
unused fnc isBoolean [...js:3379,9] 
unused fnc isType [...js:3391,9] 
unused fnc isStrictStringMap [...js:3398,9] 
unused fnc noop [...js:3412,9] 
unused fnc serializeEnum [...js:3432,9] 
unused fnc deserializeEnum [...js:3435,9] 
unused fnc resolveEnumToken [...js:3438,9] 
unused fnc looseIdentical [...js:3568,9] 
unused fnc getMapKey [...js:3573,9] 
unused fnc normalizeBlank [...js:3576,9] 
unused fnc normalizeBool [...js:3579,9] 
unused fnc print [...js:3585,9] 
unused fnc warn [...js:3588,9] 
unused fnc setValueOnPath [...js:3621,9] 
unused fnc evalExpression [...js:3658,9] 
unused fnc isPrimitive [...js:3668,9] 
unused fnc hasConstructor [...js:3671,9] 
unused fnc escape [...js:3674,9] 
unused fnc escapeRegExp [...js:3677,9] 
Side effects in init of unused var Math [...js:3365,4] 
Side effects in init of unused var STRING_MAP_PROTO [...js:3397,4] 
Side effects in init of unused var StringJoiner [...js:3509,4] 
Side effects in init of unused var RegExp [...js:3559,4] 
Side effects in init of unused var fncWrapper [...js:3560,4] 
Side effects in init of unused var UNDEFINED [...js:3747,4] 
Side effects in init of unused var CompileMetadataWithIdentifier [...js:3748,4] 
unused fnc scheduleMicroTask [...js:4378,9] 
unused fnc getTypeNameForDebugging [...js:4385,9] 
unused fnc isBoolean [...js:4405,9] 
unused fnc isNumber [...js:4408,9] 
unused fnc isType [...js:4417,9] 
unused fnc isStrictStringMap [...js:4424,9] 
unused fnc isDate [...js:4435,9] 
unused fnc noop [...js:4438,9] 
unused fnc stringify [...js:4439,9] 
unused fnc serializeEnum [...js:4458,9] 
unused fnc deserializeEnum [...js:4461,9] 
unused fnc resolveEnumToken [...js:4464,9] 
unused fnc getMapKey [...js:4599,9] 
unused fnc normalizeBlank [...js:4602,9] 
unused fnc print [...js:4611,9] 
unused fnc warn [...js:4614,9] 
unused fnc setValueOnPath [...js:4647,9] 
unused fnc evalExpression [...js:4684,9] 
unused fnc escape [...js:4700,9] 
unused fnc escapeRegExp [...js:4703,9] 
Side effects in init of unused var Math [...js:4391,4] 
Side effects in init of unused var STRING_MAP_PROTO [...js:4423,4] 
Side effects in init of unused var StringJoiner [...js:4535,4] 
Side effects in init of unused var NumberWrapper [...js:4544,4] 
Side effects in init of unused var RegExp [...js:4585,4] 
Side effects in init of unused var fncWrapper [...js:4586,4] 
Side effects in init of unused var Json [...js:4618,4] 
Side effects in init of unused var DateWrapper [...js:4628,4] 
unused fnc scheduleMicroTask [...js:4777,9] 
unused fnc getTypeNameForDebugging [...js:4784,9] 
unused fnc isBoolean [...js:4804,9] 
unused fnc isType [...js:4816,9] 
unused fnc isStringMap [...js:4819,9] 
unused fnc isStrictStringMap [...js:4823,9] 
unused fnc isPromise [...js:4826,9] 
unused fnc isDate [...js:4834,9] 
unused fnc noop [...js:4837,9] 
unused fnc serializeEnum [...js:4857,9] 
unused fnc deserializeEnum [...js:4860,9] 
unused fnc resolveEnumToken [...js:4863,9] 
unused fnc looseIdentical [...js:4993,9] 
unused fnc getMapKey [...js:4998,9] 
unused fnc normalizeBlank [...js:5001,9] 
unused fnc normalizeBool [...js:5004,9] 
unused fnc print [...js:5010,9] 
unused fnc warn [...js:5013,9] 
unused fnc evalExpression [...js:5083,9] 
unused fnc isPrimitive [...js:5093,9] 
unused fnc hasConstructor [...js:5096,9] 
unused fnc escape [...js:5099,9] 
unused fnc escapeRegExp [...js:5102,9] 
Side effects in init of unused var Math [...js:4790,4] 
Side effects in init of unused var STRING_MAP_PROTO [...js:4822,4] 
Side effects in init of unused var StringJoiner [...js:4934,4] 
Side effects in init of unused var RegExp [...js:4984,4] 
Side effects in init of unused var fncWrapper [...js:4985,4] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_4__di_reflective_provider__ [...js:5273,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_5__di_reflective_key__ [...js:5274,25] 
unused fnc isListLikeIterable [...js:5679,9] 
unused fnc areIterablesEqual [...js:5686,9] 
unused fnc iterateListLike [...js:5700,9] 
Side effects in init of unused var SetWrapper [...js:5733,4] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_1_rxjs_operator_toPromise___default [...js:5750,25] 
unreachable code [...js:6504,4] 
Declarations in unreachable code! [...js:6504,4] 
unused fnc isListLikeIterable [...js:7255,9] 
unused fnc areIterablesEqual [...js:7262,9] 
unused fnc iterateListLike [...js:7276,9] 
Side effects in init of unused var MapWrapper [...js:7038,4] 
Side effects in init of unused var SetWrapper [...js:7309,4] 
unreachable code [...js:7655,4] 
Declarations in unreachable code! [...js:7655,4] 
Side effects in init of unused var ChangeDetectionStrategyEnum [...js:8458,4] 
unreachable code [...js:8802,8] 
Declarations in unreachable code! [...js:8802,8] 
unreachable code [...js:8831,8] 
Declarations in unreachable code! [...js:8831,8] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_0_rxjs_Subject___default [...js:8848,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_1_rxjs_Observable___default [...js:8850,25] 
Side effects in init of unused var RenderTypes [...js:9187,4] 
unused fnc createUrlResolverWithoutPackagePrefix [...js:9285,9] 
unused fnc createOfflineCompileUrlResolver [...js:9288,9] 
unused fnc areIterablesEqual [...js:10919,9] 
unused fnc iterateListLike [...js:10933,9] 
Side effects in init of unused var MapWrapper [...js:10695,4] 
Side effects in init of unused var SetWrapper [...js:10966,4] 
Side effects in init of unused var CHANGE_DETECTOR_STATUS_VALUES [...js:14070,4] 
Side effects in init of unused var wtfStartTimeRange [...js:14749,4] 
Side effects in init of unused var wtfEndTimeRange [...js:14756,4] 
Side effects in init of unused var HTMLCollection [...js:15389,4] 
unused var SELECT_DIRECTIVES [...js:15557,4] 
unused fnc isControl [...js:15615,9] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_0_rxjs_observable_fromPromise___default [...js:15566,25] 
unused var $PIPE [...js:17787,4] 
unused var $TILDA [...js:17788,4] 
unused var $AT [...js:17789,4] 
Side effects in init of unused var AstTransformer [...js:18698,4] 
unreachable code [...js:18861,4] 
Declarations in unreachable code! [...js:18861,4] 
unreachable code [...js:19313,8] 
Declarations in unreachable code! [...js:19313,8] 
Non-strict equality against boolean: != true [...js:19770,15] 
Side effects in init of unused var OutputEmitter [...js:20152,4] 
unused fnc destroyPlatform [...js:21485,9] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_0_rxjs_Subject___default [...js:23071,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_1_rxjs_Observable___default [...js:23073,25] 
Non-strict equality against boolean: != false [...js:24371,50] 
Side effects in init of unused var ELEMENT_PROBE_PROVIDERS_PROD_MODE [...js:25151,4] 
unused var SAFE_SRCSET_PATTERN [...js:25695,4] 
unreachable code [...js:25878,4] 
Declarations in unreachable code! [...js:25878,4] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_2__common_app_data_proxy___default [...js:25721,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_3__common_audio_proxy___default [...js:25723,25] 
unreachable code [...js:25983,4] 
Declarations in unreachable code! [...js:25983,4] 
unreachable code [...js:26077,4] 
Declarations in unreachable code! [...js:26077,4] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_1__src_localization__ [...js:26759,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_3__src_directives_index__ [...js:26761,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_4__src_pipes_index__ [...js:26762,25] 
Side effects in init of unused var matches [...js:27290,12] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_1__message_bundle__ [...js:28627,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_2__serializers_xliff__ [...js:28628,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_3__serializers_xmb__ [...js:28629,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_4__serializers_xtb__ [...js:28630,25] 
Side effects in init of unused var strCases [...js:29330,12] 
unused fnc group [...js:33390,9] 
unused fnc sequence [...js:33432,9] 
unused fnc keyframes [...js:33610,9] 
unused fnc asNativeElements [...js:34425,9] 
unused fnc getAllDebugNodes [...js:34458,9] 
Side effects in init of unused var NgModuleRef [...js:35371,4] 
unused fnc clearModulesForTest [...js:35503,9] 
unused fnc getModuleFactory [...js:35512,9] 
Side effects in init of unused var NgModuleFactoryLoader [...js:35486,4] 
Side effects in init of unused var EmbeddedViewRef [...js:35866,4] 
Side effects in init of unused var ReflectionInfo [...js:36465,4] 
unused fnc scheduleMicroTask [...js:36907,9] 
unused fnc getTypeNameForDebugging [...js:36914,9] 
unused fnc isBlank [...js:36931,9] 
unused fnc isBoolean [...js:36934,9] 
unused fnc isNumber [...js:36937,9] 
unused fnc isString [...js:36940,9] 
unused fnc isfnc [...js:36943,9] 
unused fnc isType [...js:36946,9] 
unused fnc isStringMap [...js:36949,9] 
unused fnc isStrictStringMap [...js:36953,9] 
unused fnc isPromise [...js:36956,9] 
unused fnc isArray [...js:36961,9] 
unused fnc isDate [...js:36964,9] 
unused fnc noop [...js:36967,9] 
unused fnc stringify [...js:36968,9] 
unused fnc serializeEnum [...js:36987,9] 
unused fnc deserializeEnum [...js:36990,9] 
unused fnc resolveEnumToken [...js:36993,9] 
unused fnc looseIdentical [...js:37123,9] 
unused fnc getMapKey [...js:37128,9] 
unused fnc normalizeBlank [...js:37131,9] 
unused fnc normalizeBool [...js:37134,9] 
unused fnc isJsObject [...js:37137,9] 
unused fnc print [...js:37140,9] 
unused fnc warn [...js:37143,9] 
unused fnc setValueOnPath [...js:37176,9] 
unused fnc getSymbolIterator [...js:37194,9] 
unused fnc evalExpression [...js:37213,9] 
unused fnc isPrimitive [...js:37223,9] 
unused fnc hasConstructor [...js:37226,9] 
unused fnc escape [...js:37229,9] 
unused fnc escapeRegExp [...js:37232,9] 
Side effects in init of unused var Math [...js:36920,4] 
Side effects in init of unused var STRING_MAP_PROTO [...js:36952,4] 
Side effects in init of unused var StringWrapper [...js:36996,4] 
Side effects in init of unused var StringJoiner [...js:37064,4] 
Side effects in init of unused var NumberWrapper [...js:37073,4] 
Side effects in init of unused var RegExp [...js:37114,4] 
Side effects in init of unused var fncWrapper [...js:37115,4] 
Side effects in init of unused var Json [...js:37147,4] 
Side effects in init of unused var DateWrapper [...js:37157,4] 
unused var _symbolIterator [...js:37193,4] 
Side effects in init of unused var platformBrowser [...js:37430,4] 
Side effects in init of unused var RenderDebugInfo [...js:38410,4] 
Side effects in init of unused var ReflectionCapabilities [...js:38411,4] 
Side effects in init of unused var VIEW_ENCAPSULATION_VALUES [...js:38412,4] 
Side effects in init of unused var reflector [...js:38414,4] 
Side effects in init of unused var AnimationPlayer [...js:38416,4] 
Side effects in init of unused var AnimationSequencePlayer [...js:38417,4] 
Side effects in init of unused var AnimationGroupPlayer [...js:38418,4] 
Side effects in init of unused var AnimationKeyframe [...js:38419,4] 
Side effects in init of unused var AnimationStyles [...js:38420,4] 
Side effects in init of unused var prepareFinalAnimationStyles [...js:38421,4] 
Side effects in init of unused var balanceAnimationKeyframes [...js:38422,4] 
Side effects in init of unused var clearStyles [...js:38423,4] 
Side effects in init of unused var collectAndResolveStyles [...js:38424,4] 
unreachable code [...js:38818,4] 
Declarations in unreachable code! [...js:38818,4] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_7__common_audio_proxy___default [...js:38621,25] 
unreachable code [...js:38975,4] 
Declarations in unreachable code! [...js:38975,4] 
unreachable code [...js:39042,4] 
Declarations in unreachable code! [...js:39042,4] 
unreachable code [...js:39110,4] 
Declarations in unreachable code! [...js:39110,4] 
unreachable code [...js:39172,4] 
Declarations in unreachable code! [...js:39172,4] 
unreachable code [...js:39228,4] 
Declarations in unreachable code! [...js:39228,4] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_0__polyfills_ts___default [...js:40907,25] 
unused fnc unimplemented [...js:41724,9] 
Side effects in init of unused var WrappedError [...js:41761,4] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_1__location_location_strategy__ [...js:41785,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_2__location_hash_location_strategy__ [...js:41786,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_3__location_path_location_strategy__ [...js:41787,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_4__location_location__ [...js:41788,25] 
Side effects in init of unused var HashLocationStrategy [...js:41862,4] 
Side effects in init of unused var PathLocationStrategy [...js:41969,4] 
unused var __unused [...js:42060,4] 
unused fnc _fetchSylesFromState [...js:43009,9] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_21__template_parser_template_ast__ [...js:43449,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_22__compile_metadata__ [...js:43450,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_23__offline_compiler__ [...js:43451,25] 
unused var NaN [...js:43667,4] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_1__ml_parser_interpolation_config__ [...js:43957,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_2__schema_element_schema_registry__ [...js:43958,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_3__i18n_index__ [...js:43959,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_4__template_parser_template_ast__ [...js:43960,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_5__private_export__ [...js:43961,25] 
Side effects in init of unused var OfflineCompiler [...js:44924,4] 
Side effects in init of unused var __compiler_private__ [...js:45770,4] 
unused var renderMethod [...js:46855,12] 
Side effects in init of unused var _animationViewCheckedFlagMap [...js:46806,4] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_1__util__ [...js:47600,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_5__application_init__ [...js:47604,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_15__profile_profile__ [...js:47614,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_21__animation_animation_transition_event__ [...js:47620,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_22__animation_animation_player__ [...js:47621,25] 
unused var __unused [...js:48086,4] 
unused var NaN [...js:48902,4] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_5__linker_ng_module_factory_loader__ [...js:48915,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_7__linker_system_js_ng_module_factory_loader__ [...js:48917,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_10__linker_view_ref__ [...js:48920,25] 
Side effects in init of unused var SystemJsNgModuleLoader [...js:49162,4] 
Side effects in init of unused var ContentChildren [...js:49758,4] 
Side effects in init of unused var ContentChild [...js:49791,4] 
Side effects in init of unused var ViewChildren [...js:49828,4] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_0__util_decorators__ [...js:50122,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_16__directives_ng_control__ [...js:50281,25] 
unused var FORM_DIRECTIVES [...js:50375,4] 
unused var REACTIVE_FORM_DIRECTIVES [...js:50379,4] 
Side effects in init of unused var ReactiveFormsModule [...js:50471,4] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_0__directives_abstract_control_directive__ [...js:50492,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_1__directives_abstract_form_group_directive__ [...js:50493,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_2__directives_checkbox_value_accessor__ [...js:50494,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_3__directives_control_container__ [...js:50495,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_4__directives_control_value_accessor__ [...js:50496,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_5__directives_default_value_accessor__ [...js:50497,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_6__directives_ng_control__ [...js:50498,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_7__directives_ng_control_status__ [...js:50499,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_8__directives_ng_form__ [...js:50500,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_9__directives_ng_model__ [...js:50501,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_10__directives_ng_model_group__ [...js:50502,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_11__directives_reactive_directives_form_control_directive__ [...js:50503,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_12__directives_reactive_directives_form_control_name__ [...js:50504,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_13__directives_reactive_directives_form_group_directive__ [...js:50505,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_14__directives_reactive_directives_form_group_name__ [...js:50506,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_15__directives_select_control_value_accessor__ [...js:50507,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_16__directives_select_multiple_control_value_accessor__ [...js:50508,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_17__directives_validators__ [...js:50509,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_18__form_builder__ [...js:50510,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_19__model__ [...js:50511,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_20__validators__ [...js:50512,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_4__private_export__ [...js:50623,25] 
Side effects in init of unused var RESOURCE_CACHE_PROVIDER [...js:50642,4] 
Side effects in init of unused var __platform_browser_dynamic_private__ [...js:50659,4] 
Side effects in init of unused var getDOM [...js:50682,4] 
unused fnc enableDebugTools [...js:50967,9] 
unused fnc disableDebugTools [...js:50976,9] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_1__common_tools__ [...js:50941,25] 
Side effects in init of unused var context [...js:50953,4] 
Side effects in init of unused var By [...js:51003,4] 
Side effects in init of unused var document [...js:51391,4] 
Side effects in init of unused var location [...js:51392,4] 
Side effects in init of unused var gc [...js:51393,4] 
Side effects in init of unused var performance [...js:51394,4] 
Side effects in init of unused var Event [...js:51395,4] 
Side effects in init of unused var MouseEvent [...js:51396,4] 
Side effects in init of unused var KeyboardEvent [...js:51397,4] 
Side effects in init of unused var EventTarget [...js:51398,4] 
Side effects in init of unused var History [...js:51399,4] 
Side effects in init of unused var Location [...js:51400,4] 
Side effects in init of unused var EventListener [...js:51401,4] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_1__browser_title__ [...js:51410,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_2__browser_tools_tools__ [...js:51411,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_3__dom_animation_driver__ [...js:51412,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_4__dom_debug_by__ [...js:51413,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_5__dom_debug_ng_probe__ [...js:51414,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_6__dom_dom_tokens__ [...js:51415,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_7__dom_events_event_manager__ [...js:51416,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_8__dom_events_hammer_gestures__ [...js:51417,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_9__security_dom_sanitization_service__ [...js:51418,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_0__app_component__ [...js:52125,25] 
unreachable code [...js:52191,4] 
Declarations in unreachable code! [...js:52191,4] 
unreachable code [...js:52504,4] 
Declarations in unreachable code! [...js:52504,4] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_0_core_js_es6_symbol___default [...js:52571,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_1_core_js_es6_object___default [...js:52573,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_2_core_js_es6_fnc___default [...js:52575,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_3_core_js_es6_parse_int___default [...js:52577,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_4_core_js_es6_parse_float___default [...js:52579,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_5_core_js_es6_number___default [...js:52581,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_6_core_js_es6_math___default [...js:52583,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_7_core_js_es6_string___default [...js:52585,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_8_core_js_es6_date___default [...js:52587,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_9_core_js_es6_array___default [...js:52589,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_10_core_js_es6_regexp___default [...js:52591,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_11_core_js_es6_map___default [...js:52593,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_12_core_js_es6_set___default [...js:52595,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_13_core_js_es6_reflect___default [...js:52597,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_14_core_js_es7_reflect___default [...js:52599,25] 
Side effects in init of unused var __WEBPACK_IMPORTED_MODULE_15_zone_js_dist_zone___default [...js:52601,25] 
Condition always true [...js:56098,5] 
Non-strict equality against boolean: == false [...js:57483,25] 
Condition left of || always false [...js:56627,38] 
Condition left of || always false [...js:56630,38] 
Side effects in init of unused var Zone$1 [...js:56112,4] 

WARNING in styles.0e8dc7102065bbe2b293.bundle.js from UglifyJs 
Condition always false [styles.0e8dc7102065bbe2b293.bundle.js:15,3] 
unreachable code [styles.0e8dc7102065bbe2b293.bundle.js:17,1] 
Side effects in init of unused var update [styles.0e8dc7102065bbe2b293.bundle.js:12,4] 
Child html-webpack-plugin for "index.html": 
     Asset Size Chunks  Chunk Names 
    index.html 4.3 kB  0 
    chunk {0} index.html 1.83 kB [entry] [rendered]

来源

2016-12-30 Carl0s

对于交代：通过ng serve推出的后端服务器发布您的src文件夹，但所有的src文件不会在你的dist文件夹中生成后，只有需要的。

您必须在资产文件夹中发布您的图像。

在你src/angular-cli.json文件，请检查您有类似：

{ 
    "project": { 
    ... 
    }, 
    "apps": [ 
    { 
     "root": "src", 
     "outDir": "dist", 
     "assets": ["assets"], 
...

然后把你的图片在你src/assets文件夹中。您可以通过这种方式引用它：

<img src="assets/mic_photo.png"/>

通过阅读这篇讨论走得更远：https://github.com/angular/angular-cli/issues/2126

来源

2016-12-30 09:08:08

尝试这个。现在，当我构建应用程序时，我会在dist文件夹中找到“Assets”文件夹。在dist文件夹的根目录下，我仍然得到我的背景图片“丑陋”，但没有其他图片？ – Carl0s

由于某种原因，我无法编辑我的帖子：之前，我的所有图像都在..../images文件夹中，但是在构建中，只有我的背景被加厚并移动到dist的根部，其余图像包括在手册中。现在同样的事情，所有的图像都在“资产”中，但只有背景图像变得很难并移动到根。其余的都在Dist的根目录中新建立的“Assets”文件夹中。 – Carl0s

我不明白新的问题，也许你可以添加一个模式和你的来源... –

Angular2 webpack应用程序在编译后遗失资产

回答

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