若依vue版本兼容ie配置
时间: 2023-08-16 18:08:16 浏览: 426
详解vue 兼容IE报错解决方案
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若依是一个基于Vue的前端框架,它可以通过配置来兼容IE。以下是在若依中配置IE兼容的步骤:
1. 安装依赖
使用以下命令安装若依项目需要的依赖:
```bash
npm install --save-dev babel-polyfill
npm install --save-dev @babel/plugin-transform-runtime
```
2. 修改babel.config.js
若依使用的是babel 7,你需要在项目根目录下新建`babel.config.js`文件,并添加以下内容:
```javascript
module.exports = {
presets: [
'@vue/cli-plugin-babel/preset'
],
plugins: [
[
'@babel/plugin-transform-runtime',
{
'absoluteRuntime': false,
'corejs': false,
'helpers': true,
'regenerator': true,
'useESModules': false
}
]
]
}
```
3. 修改main.js
在`src/main.js`中添加以下代码:
```javascript
import 'babel-polyfill'
```
4. 配置webpack
在`vue.config.js`中添加以下配置:
```javascript
const path = require('path')
function resolve(dir) {
return path.join(__dirname, dir)
}
module.exports = {
publicPath: './',
outputDir: 'dist',
assetsDir: 'static',
lintOnSave: true,
productionSourceMap: false,
configureWebpack: {
resolve: {
alias: {
'@': resolve('src')
}
},
entry: ['babel-polyfill', './src/main.js']
}
}
```
5. 配置IE兼容
在`public/index.html`中添加以下代码:
```html
<!-- 兼容IE -->
<script src="https://cdn.bootcss.com/babel-polyfill/7.4.4/polyfill.min.js"></script>
<script>
if (!Object.assign) {
Object.defineProperty(Object, 'assign', {
enumerable: false,
configurable: true,
writable: true,
value: function(target) {
'use strict';
if (target === undefined || target === null) {
throw new TypeError('Cannot convert first argument to object');
}
var to = Object(target);
for (var i = 1; i < arguments.length; i++) {
var nextSource = arguments[i];
if (nextSource === undefined || nextSource === null) {
continue;
}
nextSource = Object(nextSource);
var keysArray = Object.keys(Object(nextSource));
for (var nextIndex = 0, len = keysArray.length; nextIndex < len; nextIndex++) {
var nextKey = keysArray[nextIndex];
var desc = Object.getOwnPropertyDescriptor(nextSource, nextKey);
if (desc !== undefined && desc.enumerable) {
to[nextKey] = nextSource[nextKey];
}
}
}
return to;
}
});
}
</script>
```
以上就是在若依中配置IE兼容的步骤。
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