vue 引入jquery 报错$ is not defined

在webpack.base.conf.js里加入

const webpack = require("webpack")

然后在module.exports的最后加入

plugins: [
    new webpack.optimize.CommonsChunkPlugin('common.js'),
    new webpack.ProvidePlugin({
        jQuery: "jquery",
        $: "jquery"
    })
]

 最后在mian.js中

import $ from 'jquery'

最后一定要重新npm run dev

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转载自blog.csdn.net/zSY_snake/article/details/82345842