解决vue-cli在ie9+中无效的问题

本文解决了一个在IE9及以上浏览器中使用vuex时出现的Promise polyfill缺失问题。通过安装babel-polyfill并调整webpack配置来确保应用在旧版浏览器中的兼容性。

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1.ie9+报错vuex requires a Promise polyfill in this browser.
解决如下:
  npm install --save-dev babel-polyfill
      或者 cnpm install  babel-polyfill -D
  修改 webpack.base.conf.js

  将: entry: {
         app: './src/main.js'
         }
  改为:  entry: {
      'babel-polyfill': 'babel-polyfill',
      app: './src/main.js'
        }
{ "name": "mas-creator-admin", "version": "0.1.0", "private": true, "scripts": { "serve": "vue-cli-service serve", "build": "vue-cli-service build", "svgo": "svgo -f src/icons/svg --config=src/icons/svgo.yml", "lint": "vue-cli-service lint" }, "dependencies": { "axios": "^0.19.2", "core-js": "^3.4.4", "echarts": "^4.6.0", "element-ui": "^2.15.10", "js-md5": "^0.7.3", "print-js": "^1.5.0", "vue": "^2.6.10", "vue-amap": "^0.5.10", "vue-json-excel": "^0.3.0", "vue-qr": "^3.2.2", "vue-quill-editor": "^3.0.6", "vue-router": "^3.1.5" }, "devDependencies": { "@vue/cli-plugin-babel": "^4.1.0", "@vue/cli-plugin-eslint": "^4.1.0", "@vue/cli-service": "^4.1.0", "babel-eslint": "^10.0.3", "babel-plugin-component": "^1.1.1", "eslint": "^5.16.0", "eslint-plugin-vue": "^5.0.0", "node-sass": "^4.14.1", "sass-loader": "^8.0.2", "svg-sprite-loader": "4.1.3", "svgo": "1.2.2", "vue-template-compiler": "^2.6.10" }, "eslintConfig": { "root": true, "env": { "node": true }, "extends": [ "plugin:vue/essential", "eslint:recommended" ], "rules": { "no-console": "off", "no-unused-vars": 0, "no-useless-escape": "off" }, "parserOptions": { "parser": "babel-eslint" } }, "browserslist": [ "> 1%", "last 2 versions", "not ie <= 8", "Android >= 4.0" ], { "name": "mas-creator-admin", "version": "0.1.0", "private": true, "scripts": { "serve": "VUE_APP_API_BASE=/zhihuishequjujiayanglaojiankang vue-cli-service serve", "build": "VUE_APP_API_BASE=/zhihuishequjujiayanglaojiankang vue-cli-service build", "svgo": "svgo -f src/icons/svg --config=src/icons/svgo.yml", "lint": "vue-cli-service lint" }, // ... 其他部分保持不变 } } 请帮我检查错误
最新发布
06-13
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