开发环境正常，且开发环境没有配置 babel-polyfill。
也就是说开发环境下ie11 可以打开页面（开发环境没有配置babel-polyfill也能用ie11打开）。
但是打包部署后就不行了 -_-。
为此，增加了babel-plyfill, 但是并没有解决问题呀。。。
package.json:
{
"name": "edongmi-app",
"version": "2.1.1",
"description": "edongmi saas system",
"author": "www.simubb.com",
"private": true,
"scripts": {
"dev": "node build/dev-server.js",
"start": "node build/dev-server.js",
"build": "node build/build.js",
"unit": "cross-env BABEL_ENV=test karma start test/unit/karma.conf.js --single-run",
"e2e": "node test/e2e/runner.js",
"test": "npm run unit && npm run e2e",
"lint": "eslint --ext .js,.vue src test/unit/specs test/e2e/specs"
},
"dependencies": {
"axios": "^0.16.2",
"babel-polyfill": "^6.26.0",
"chart.js": "2.5.0",
"element-theme-default": "^1.4.12",
"element-ui": "^2.0.10",
"es6-promise": "^4.2.2",
"vue-chartjs": "2.6.3",
"vue-router": "2.5.3",
"vue-strap": "github:wffranco/vue-strap",
"vue-template-compiler": "^2.5.3",
"vuex": "^2.3.1"
},
"devDependencies": {
"autoprefixer": "7.1.1",
"babel-core": "6.24.1",
"babel-eslint": "7.2.3",
"babel-loader": "7.0.0",
"babel-plugin-istanbul": "4.1.3",
"babel-plugin-transform-runtime": "^6.22.0",
"babel-preset-env": "1.5.1",
"babel-preset-stage-2": "6.24.1",
"babel-register": "6.24.1",
"chai": "^3.5.0",
"chalk": "^1.1.3",
"chromedriver": "^2.29.0",
"connect-history-api-fallback": "^1.3.0",
"copy-webpack-plugin": "^4.0.1",
"cross-env": "5.0.0",
"cross-spawn": "^5.0.1",
"css-loader": "0.28.2",
"eslint": "3.19.0",
"eslint-config-standard": "10.2.1",
"eslint-friendly-formatter": "3.0.0",
"eslint-loader": "1.7.1",
"eslint-plugin-html": "2.0.3",
"eslint-plugin-import": "2.2.0",
"eslint-plugin-node": "4.2.2",
"eslint-plugin-promise": "3.5.0",
"eslint-plugin-standard": "3.0.1",
"eventsource-polyfill": "^0.9.6",
"express": "4.15.3",
"extract-text-webpack-plugin": "2.1.0",
"file-loader": "0.11.1",
"friendly-errors-webpack-plugin": "1.6.1",
"html-webpack-plugin": "^2.28.0",
"http-proxy-middleware": "0.17.4",
"inject-loader": "3.0.0",
"karma": "1.7.0",
"karma-coverage": "^1.1.1",
"karma-mocha": "^1.3.0",
"karma-phantomjs-launcher": "1.0.4",
"karma-phantomjs-shim": "^1.4.0",
"karma-sinon-chai": "1.3.1",
"karma-sourcemap-loader": "^0.3.7",
"karma-spec-reporter": "0.0.31",
"karma-webpack": "2.0.3",
"lolex": "^1.5.2",
"mocha": "3.4.1",
"nightwatch": "0.9.15",
"opn": "5.0.0",
"optimize-css-assets-webpack-plugin": "1.3.2",
"ora": "1.2.0",
"phantomjs-prebuilt": "^2.1.14",
"rimraf": "^2.6.0",
"selenium-server": "3.4.0",
"semver": "^5.3.0",
"shelljs": "^0.7.6",
"sinon": "2.3.1",
"sinon-chai": "2.10.0",
"url-loader": "^0.5.7",
"vue-loader": "12.1.0",
"vue-style-loader": "3.0.1",
"webpack": "2.6.0",
"webpack-bundle-analyzer": "2.8.2",
"webpack-dev-middleware": "1.10.2",
"webpack-hot-middleware": "2.18.0",
"webpack-merge": "4.1.0"
},
"engines": {
"node": ">= 4.0.0",
"npm": ">= 3.0.0"
}
}
main.js 第一行引入了
import 'babel-polyfill'
要在webpack的入口文件里加上babel-polyfill