你好,我在使用Internet Explorer时遇到了问题。当我使用npm start
运行应用程序时,它可以在Internet Explorer中打开。但是当我为生产环境构建(ng build --prod
)时,在IE中我看不到我的应用程序,只有白屏。
{
"name": "app-name",
"version": "0.0.7",
"license": "MIT",
"scripts": {
"ng": "ng",
"start": "ng serve",
"prebuild": "npm version patch",
"build": "ng build --prod --base-href=./",
"build_dev": "ng build",
"postbuild": "xcopy /y package.json dist && xcopy /y web.config dist && xcopy /y dist \\\\Server\\App",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@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",
"@types/jquery": "^2.0.45",
"angular2-flash-messages": "^1.0.8",
"bootstrap": "^3.3.7",
"core-js": "^2.4.1",
"font-awesome": "^4.7.0",
"jquery": "^3.2.1",
"jquery-validation": "^1.16.0",
"ng-sidebar": "^5.0.1",
"ng2-completer": "^1.4.0",
"ng2-popover": "0.0.14",
"ng2-select": "^1.2.0",
"ng2-slim-loading-bar": "^4.0.0",
"ngx-popover": "0.0.16",
"node-require": "0.0.10",
"rxjs": "^5.1.0",
"zone.js": "^0.8.4"
},
"devDependencies": {
"@angular/cli": "1.0.4",
"@angular/compiler-cli": "^4.0.0",
"@types/core-js": "^0.9.41",
"@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": "~2.1.1",
"karma-cli": "~1.0.1",
"karma-coverage-istanbul-reporter": "^0.2.0",
"karma-jasmine": "~1.1.0",
"karma-jasmine-html-reporter": "^0.2.2",
"protractor": "~5.1.0",
"ts-node": "~2.0.0",
"tslint": "~4.5.0",
"typescript": "~2.2.0"
}
}
Angular-cli.json
{
"$schema": "./node_modules/@angular/cli/lib/config/schema.json",
"project": {
"name": "app-name"
},
"apps": [
{
"root": "src",
"outDir": "dist",
"assets": [
"img",
"web.config"
],
"index": "index.html",
"main": "main.ts",
"polyfills": "polyfills.ts",
"test": "test.ts",
"tsconfig": "tsconfig.app.json",
"testTsconfig": "tsconfig.spec.json",
"prefix": "app",
"styles": [
"../node_modules/bootstrap/dist/css/bootstrap.min.css",
"../node_modules/font-awesome/css/font-awesome.min.css",
"../node_modules/font-awesome/fonts/fontawesome-webfont.woff",
"../node_modules/font-awesome/fonts/fontawesome-webfont.woff2",
"./css/layout_style/style.min.css",
"./css/layout_style/skins.css",
"./css/layout_style/custom_style.css",
"./css/style.css"
],
"scripts": [
"../node_modules/jquery/dist/jquery.min.js",
"./scripts/modernizr-2.8.3.js",
"../node_modules/jquery-validation/dist/jquery.validate.min.js",
"../node_modules/bootstrap/dist/js/bootstrap.min.js",
"./scripts/respond.min.js",
"./scripts/custom_app.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": {}
}
}
在 polyfills.ty 文件中,我取消了这个注释:
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/set';
问题出在哪里?感谢您的建议。