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小编遇到了这样一个问题，谷歌、360、火狐浏览器都可以正常显示页面，恰恰IE浏览器不可以正常显示页面，不可兼容。

解决办法

第一步 找到polyfill.ts文件，将注释部分，取消注释

取消完之后的代码

/** * This file includes polyfills needed by Angular and is loaded before the app. * You can add your own extra polyfills to this file. * * This file is divided into 2 sections: *   1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers. *   2. Application imports. Files imported after ZoneJS that should be loaded before your main *      file. * * The current setup is for so-called "evergreen" browsers; the last versions of browsers that * automatically update themselves. This includes Safari >= 10, Chrome >= 55 (including Opera), * Edge >= 13 on the desktop, and iOS 10 and Chrome on mobile. * * Learn more in https://angular.io/docs/ts/latest/guide/browser-support.html *//*************************************************************************************************** * BROWSER POLYFILLS *//** IE9, IE10 and IE11 requires all of the following polyfills. **/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';/** IE10 and IE11 requires the following for NgClass support on SVG elements */import 'classlist.js';  // Run `npm install --save classlist.js`./** IE10 and IE11 requires the following for the Reflect API. */import 'core-js/es6/reflect';/** Evergreen browsers require these. **/// Used for reflect-metadata in JIT. If you use AOT (and only Angular decorators), you can remove.import 'core-js/es7/reflect';/** * Required to support Web Animations `@angular/platform-browser/animations`. * Needed for: All but Chrome, Firefox and Opera. http://caniuse.com/#feat=web-animation **/import 'web-animations-js';  // Run `npm install --save web-animations-js`./*************************************************************************************************** * Zone JS is required by default for Angular itself. */import 'zone.js/dist/zone';  // Included with Angular CLI./*************************************************************************************************** * APPLICATION IMPORTS */

第二步 需要手动下载两个包

cnpm install --save classlist.jscnpm install --save web-animations-js

第三步 重启

ng serve

问题已解决，再次打开IE浏览器可以正常显示了。

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