angular4应用程序不能在智能电视的网络浏览器（WebOSBrowser）

我试图部署我的angular4应用程序在服务器和其在桌面浏览器以及移动browser.Now现在我想浏览应用程序从智能电视，但它显示了一个空白页面而不是应用程序，在智能电视上浏览我的应用程序可能是什么实际问题？如果我需要为智能电视（WebOS浏览器）添加任何依赖项，请帮助我。angular4应用程序不能在智能电视的网络浏览器（WebOSBrowser）

角CLI项目：:(角cli.json）

`{ 
    "$schema": "./node_modules/@angular/cli/lib/config/schema.json", 
    "project": { 
    "name": "project_name" 
    }, 
    "apps": [`enter code here` 
    { 
     "root": "src", 
     "outDir": "./../WebContent", 
     "assets": [ 
     "assets", 
     "rieterFavicon.ico" 
     ], 
     "index": "index.html", 
     "main": "main.ts", 
     "polyfills": "polyfills.ts", 
     "test": "test.ts", 
     "tsconfig": "tsconfig.app.json", 
     "testTsconfig": "tsconfig.spec.json", 
     "prefix": "app", 
     "styles": [ 
     "styles.css" 
     ], 
     "scripts": [ 
     "../node_modules/chart.js/dist/Chart.js", 
     "app/resources/js/jquery-3.2.1.js", 
     "app/resources/js/theme-switch.js" 
     ], 
     "environmentSource": "environments/environment.ts", 
     "environments": { 
     "dev": "environments/environment.ts", 
     "prod": "environments/environment.prod.ts" 
     } 
    } 
    ], 
    "e2e": { 
    "protractor": { 
     "config": "./protractor.conf.js" 
    } 
    }, 
    "lint": [ 
    { 
     "project": "src/tsconfig.app.json" 
    }, 
    { 
     "project": "src/tsconfig.spec.json" 
    }, 
    { 
     "project": "e2e/tsconfig.e2e.json" 
    } 
    ], 
    "test": { 
    "karma": { 
     "config": "./karma.conf.js" 
    } 
    }, 
    "defaults": { 
    "styleExt": "css", 
    "component": {} 
    } 
}`

pcakage.json

{ "name": "project_name", "version": "0.0.0", "license": "MIT", "scripts": { "ng": "ng", "start": "ng serve", "build": "ng build", "test": "ng test", "lint": "ng lint", "e2e": "ng e2e" }, "private": true, "dependencies": { "@angular/animations": "^4.0.2", "@angular/common": "^4.0.0", "@angular/compiler": "^4.0.0", "@angular/core": "^4.0.0", "@angular/forms": "^4.0.0", "@angular/http": "^4.0.0", "@angular/platform-browser": "^4.0.0", "@angular/platform-browser-dynamic": "^4.0.0", "@angular/router": "^4.0.0", "@ng-idle/core": "^2.0.0-beta.11", "@ng-idle/keepalive": "^2.0.0-beta.11", "@ng2-dynamic-forms/core": "^1.4.18", "@ng2-dynamic-forms/ui-primeng": "^1.4.18", "@types/file-saver": "0.0.1", "angular-file-saver": "^1.1.3", "chart.js": "^2.6.0", "core-js": "^2.4.1", "file-saver": "^1.3.3", "font-awesome": "^4.7.0", "moment": "^2.18.1", "ng2-page-scroll": "^4.0.0-beta.7", "ng2-scroll-to": "^1.0.7", "ng2-translate": "^5.0.0", "primeng": "^4.1.1", "rxjs": "^5.1.0", "zone.js": "^0.8.4" }, "devDependencies": { "@angular/cli": "1.0.0", "@angular/compiler-cli": "^4.0.0", "@types/jasmine": "2.5.38", "@types/node": "~6.0.60", "codelyzer": "~2.0.0", "jasmine-core": "~2.5.2", "jasmine-spec-reporter": "~3.2.0", "karma": "~1.4.1", "karma-chrome-launcher": "~2.0.0", "karma-cli": "~1.0.1", "karma-jasmine": "~1.1.0", "karma-jasmine-html-reporter": "^0.2.2", "karma-coverage-istanbul-reporter": "^0.2.0", "protractor": "~5.1.0", "ts-node": "~2.0.0", "tslint": "~4.5.0", "typescript": "~2.2.0" } }

来源

2017-08-07 vinod j

这意味着浏览器不支持角度应用中使用的一些API。例如，要在桌面浏览器（例如IE）上复制这些内容，请继续操作并删除您的polyfills，然后在IE中运行您的应用程序，它将显示一个空白屏幕，然后打开控制台，点击刷新，它会告诉您它没有支持 – Dummy

好的，我会检查。谢谢 –

我有同样的问题，我在此polyfills.ts取消注释工作进口

import 'core-js/es6/symbol'; 
import 'core-js/es6/object'; 
import 'core-js/es6/function'; 
import 'core-js/es6/parse-int'; 
import 'core-js/es6/parse-float'; 
import 'core-js/es6/number'; 
import 'core-js/es6/math'; 
import 'core-js/es6/string'; 
import 'core-js/es6/date'; 
import 'core-js/es6/array'; 
import 'core-js/es6/regexp'; 
import 'core-js/es6/map'; 
import 'core-js/es6/weak-map'; 
import 'core-js/es6/set'; 

import 'core-js/es6/reflect';

来源

2017-12-25 18:38:31 sawyer

为什么要取消激活ecmascrip部分支持帮助？ –

是的，它的确适用于我。 –

@PatrickArtner通过取消注释，然后它将开始在浏览器中支持这些组件。 –

angular4应用程序不能在智能电视的网络浏览器（WebOSBrowser）

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